Search

David P Porta

Supervisory Patent Examiner (ID: 12383, Phone: (571)272-2444 , Office: P/2884 )

Most Active Art Unit
2506
Art Unit(s)
2884, 2899, 2878, 2882, 3621, 2876, 2506
Total Applications
1617
Issued Applications
1310
Pending Applications
166
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5595699 [patent_doc_number] => 20060159615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'High silica zeolites: UZM-8HS' [patent_app_type] => utility [patent_app_number] => 11/340914 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9728 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20060159615.pdf [firstpage_image] =>[orig_patent_app_number] => 11340914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340914
High silica zeolites: UZM-8HS Jan 26, 2006 Issued
Array ( [id] => 366248 [patent_doc_number] => 07479264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Synthetic platy magadiite and octasilicate' [patent_app_type] => utility [patent_app_number] => 11/338553 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2367 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/479/07479264.pdf [firstpage_image] =>[orig_patent_app_number] => 11338553 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338553
Synthetic platy magadiite and octasilicate Jan 23, 2006 Issued
Array ( [id] => 292058 [patent_doc_number] => 07544347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Method for synthesizing ZBM-30 zeolite from a mixture of amine compounds' [patent_app_type] => utility [patent_app_number] => 11/337080 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/544/07544347.pdf [firstpage_image] =>[orig_patent_app_number] => 11337080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/337080
Method for synthesizing ZBM-30 zeolite from a mixture of amine compounds Jan 22, 2006 Issued
Array ( [id] => 5156624 [patent_doc_number] => 20070169668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'ASPHALT-BASED COATING COMPOSITIONS AND SALT SURFACTANTS' [patent_app_type] => utility [patent_app_number] => 11/336023 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11981 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20070169668.pdf [firstpage_image] =>[orig_patent_app_number] => 11336023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336023
Asphalt-based coating compositions and salt surfactants Jan 19, 2006 Issued
Array ( [id] => 5410585 [patent_doc_number] => 20090124484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Microporous Crystalline Material, Zeolite ITQ-33, Method of Preparation and Use' [patent_app_type] => utility [patent_app_number] => 11/795432 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4008 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20090124484.pdf [firstpage_image] =>[orig_patent_app_number] => 11795432 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/795432
Microporous crystalline material, zeolite ITQ-33, method of preparation and use Jan 16, 2006 Issued
Array ( [id] => 4781605 [patent_doc_number] => 20080134934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Ink Applicable to Industrial Decoration' [patent_app_type] => utility [patent_app_number] => 11/813693 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3110 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20080134934.pdf [firstpage_image] =>[orig_patent_app_number] => 11813693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/813693
Ink Applicable to Industrial Decoration Jan 16, 2006 Abandoned
Array ( [id] => 386575 [patent_doc_number] => 07303944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Microelectronic devices having underfill materials with improved fluxing agents' [patent_app_type] => utility [patent_app_number] => 11/332383 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6665 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/303/07303944.pdf [firstpage_image] =>[orig_patent_app_number] => 11332383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332383
Microelectronic devices having underfill materials with improved fluxing agents Jan 11, 2006 Issued
Array ( [id] => 890338 [patent_doc_number] => 07344589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film material' [patent_app_type] => utility [patent_app_number] => 11/328582 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/344/07344589.pdf [firstpage_image] =>[orig_patent_app_number] => 11328582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328582
Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film material Jan 9, 2006 Issued
Array ( [id] => 397629 [patent_doc_number] => 07294598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Dielectric oxide materials' [patent_app_type] => utility [patent_app_number] => 11/322516 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2067 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294598.pdf [firstpage_image] =>[orig_patent_app_number] => 11322516 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/322516
Dielectric oxide materials Dec 29, 2005 Issued
Array ( [id] => 630421 [patent_doc_number] => 07132381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-07 [patent_title] => 'Process of preparing low-temperature sintered microwave dielectric ceramics' [patent_app_type] => utility [patent_app_number] => 11/322876 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5520 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/132/07132381.pdf [firstpage_image] =>[orig_patent_app_number] => 11322876 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/322876
Process of preparing low-temperature sintered microwave dielectric ceramics Dec 28, 2005 Issued
Array ( [id] => 5667551 [patent_doc_number] => 20060172901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Release agent composition for plastic mold and component using the same' [patent_app_type] => utility [patent_app_number] => 11/319202 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20060172901.pdf [firstpage_image] =>[orig_patent_app_number] => 11319202 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/319202
Release agent composition for plastic mold and component using the same Dec 27, 2005 Abandoned
Array ( [id] => 5342525 [patent_doc_number] => 20090181175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'EASY-TO-CLEAN, MECHANICALLY STABLE COATING COMPOSITION FOR METALLIC SURFACES AND PROCESS FOR COATING A SUBSTRATE USING SAID COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/097902 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5124 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20090181175.pdf [firstpage_image] =>[orig_patent_app_number] => 12097902 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/097902
Easy-to-clean, mechanically stable coating composition for metallic surfaces and process for coating a substrate using said composition Dec 22, 2005 Issued
Array ( [id] => 5705644 [patent_doc_number] => 20060194692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Use of cationic layered materials, compositions comprising these materials, and the preparation of cationic layered materials' [patent_app_type] => utility [patent_app_number] => 11/313837 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7449 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20060194692.pdf [firstpage_image] =>[orig_patent_app_number] => 11313837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313837
Use of cationic layered materials, compositions comprising these materials, and the preparation of cationic layered materials Dec 19, 2005 Issued
Array ( [id] => 5652647 [patent_doc_number] => 20060138382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Precursor composition, method of manufacturing precursor composition, inkjet coating ink, method of manufacturing ferroelectric film, piezoelectric device, semiconductor device, piezoelectric actuator, inkjet recording head, and inkjet printer' [patent_app_type] => utility [patent_app_number] => 11/312971 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10478 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20060138382.pdf [firstpage_image] =>[orig_patent_app_number] => 11312971 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/312971
Precursor composition, method of manufacturing precursor composition, inkjet coating ink, method of manufacturing ferroelectric film, piezoelectric device, semiconductor device, piezoelectric actuator, inkjet recording head, and inkjet printer Dec 19, 2005 Issued
Array ( [id] => 5834164 [patent_doc_number] => 20060245994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Zeolite, process for producing the same, adsorbent comprising the zeolite, heat utilization system, adsorption heat pump, cold/heat storage system, and air-conditioning apparatus for humidity regulation' [patent_app_type] => utility [patent_app_number] => 11/311562 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24616 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20060245994.pdf [firstpage_image] =>[orig_patent_app_number] => 11311562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311562
Zeolite, process for producing the same, adsorbent comprising the zeolite, heat utilization system, adsorption heat pump, cold/heat storage system, and air-conditioning apparatus for humidity regulation Dec 19, 2005 Issued
Array ( [id] => 860589 [patent_doc_number] => 07371792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Stain compositions and related coated substrates' [patent_app_type] => utility [patent_app_number] => 11/312182 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/371/07371792.pdf [firstpage_image] =>[orig_patent_app_number] => 11312182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/312182
Stain compositions and related coated substrates Dec 19, 2005 Issued
Array ( [id] => 820575 [patent_doc_number] => 07407906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols' [patent_app_type] => utility [patent_app_number] => 11/297523 [patent_app_country] => US [patent_app_date] => 2005-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9092 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/407/07407906.pdf [firstpage_image] =>[orig_patent_app_number] => 11297523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/297523
Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols Dec 7, 2005 Issued
Array ( [id] => 7702455 [patent_doc_number] => 08088208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Highly insulating and fireproof coating materials for casting moulds' [patent_app_type] => utility [patent_app_number] => 11/792936 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7735 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088208.pdf [firstpage_image] =>[orig_patent_app_number] => 11792936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/792936
Highly insulating and fireproof coating materials for casting moulds Dec 1, 2005 Issued
Array ( [id] => 695874 [patent_doc_number] => 07071326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Anionic cellulose nitrate derivatives and aqueous dispersions thereof' [patent_app_type] => utility [patent_app_number] => 11/290193 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2810 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/071/07071326.pdf [firstpage_image] =>[orig_patent_app_number] => 11290193 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/290193
Anionic cellulose nitrate derivatives and aqueous dispersions thereof Nov 29, 2005 Issued
Array ( [id] => 5712564 [patent_doc_number] => 20060075927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Aqueous shellac coating agent and production process therefor, and coated food and production process therefor, coated drug and production process therefor, glazing composition for oil-based confectionary, glazing process, and glazed oil-based confectionary using same' [patent_app_type] => utility [patent_app_number] => 11/289165 [patent_app_country] => US [patent_app_date] => 2005-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15232 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20060075927.pdf [firstpage_image] =>[orig_patent_app_number] => 11289165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/289165
Aqueous shellac coating agent and production process therefor, and coated food and production process therefor, coated drug and production process therefor, glazing composition for oil-based confectionary, glazing process, and glazed oil-based confectionary using same Nov 28, 2005 Abandoned
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