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] => 250398 [patent_doc_number] => 07582154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Compositions of polyol granules and processes of manufacture' [patent_app_type] => utility [patent_app_number] => 11/191792 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3731 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/582/07582154.pdf [firstpage_image] =>[orig_patent_app_number] => 11191792 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191792
Compositions of polyol granules and processes of manufacture Jul 27, 2005 Issued
Array ( [id] => 718279 [patent_doc_number] => 07048795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'Bonding of cement paste to porcelain shaped articles through the use of ceramic glazes' [patent_app_type] => utility [patent_app_number] => 11/191107 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3578 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/048/07048795.pdf [firstpage_image] =>[orig_patent_app_number] => 11191107 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191107
Bonding of cement paste to porcelain shaped articles through the use of ceramic glazes Jul 26, 2005 Issued
Array ( [id] => 5201431 [patent_doc_number] => 20070022910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'ANTISKINNING COMPOUND AND COMPOSITIONS CONTAINING THEM' [patent_app_type] => utility [patent_app_number] => 11/190231 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20070022910.pdf [firstpage_image] =>[orig_patent_app_number] => 11190231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190231
Antiskinning compound and compositions containing them Jul 26, 2005 Issued
Array ( [id] => 7235237 [patent_doc_number] => 20050256280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Catalyst preparation method' [patent_app_type] => utility [patent_app_number] => 11/188388 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13483 [patent_no_of_claims] => 12 [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/A1/0256/20050256280.pdf [firstpage_image] =>[orig_patent_app_number] => 11188388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/188388
Catalyst preparation method Jul 24, 2005 Issued
Array ( [id] => 5789237 [patent_doc_number] => 20060011102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Pretreated aggregate for hotmix asphalt concrete applications and other related applications' [patent_app_type] => utility [patent_app_number] => 11/181229 [patent_app_country] => US [patent_app_date] => 2005-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7556 [patent_no_of_claims] => 29 [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/A1/0011/20060011102.pdf [firstpage_image] =>[orig_patent_app_number] => 11181229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/181229
Pretreated aggregate for hotmix asphalt concrete applications and other related applications Jul 13, 2005 Issued
Array ( [id] => 5789235 [patent_doc_number] => 20060011101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'High performance asphalt using alkyl aromatic sulfonic acid asphaltene dispersants' [patent_app_type] => utility [patent_app_number] => 11/173970 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4611 [patent_no_of_claims] => 16 [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/A1/0011/20060011101.pdf [firstpage_image] =>[orig_patent_app_number] => 11173970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/173970
High performance asphalt using alkyl aromatic sulfonic acid asphaltene dispersants Jun 30, 2005 Issued
Array ( [id] => 6925556 [patent_doc_number] => 20050238811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates' [patent_app_type] => utility [patent_app_number] => 11/165097 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10953 [patent_no_of_claims] => 11 [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/A1/0238/20050238811.pdf [firstpage_image] =>[orig_patent_app_number] => 11165097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165097
Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates Jun 22, 2005 Issued
Array ( [id] => 252356 [patent_doc_number] => 07578987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Synthesis of SAPO-34 with essentially pure CHA framework' [patent_app_type] => utility [patent_app_number] => 11/157102 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/578/07578987.pdf [firstpage_image] =>[orig_patent_app_number] => 11157102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157102
Synthesis of SAPO-34 with essentially pure CHA framework Jun 19, 2005 Issued
Array ( [id] => 6974618 [patent_doc_number] => 20050284333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Strip-resistant asphalt paving composition and method for making the same' [patent_app_type] => utility [patent_app_number] => 11/154241 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9792 [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/A1/0284/20050284333.pdf [firstpage_image] =>[orig_patent_app_number] => 11154241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154241
Strip-resistant asphalt paving composition and method for making the same Jun 15, 2005 Issued
Array ( [id] => 4722430 [patent_doc_number] => 20080202503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Crystalline Lactosucrose or Syrup Containing Crystalline Lactosucrose and Use Thereof' [patent_app_type] => utility [patent_app_number] => 11/572717 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4889 [patent_no_of_claims] => 9 [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/A1/0202/20080202503.pdf [firstpage_image] =>[orig_patent_app_number] => 11572717 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/572717
Crystalline Lactosucrose or Syrup Containing Crystalline Lactosucrose and Use Thereof Jun 5, 2005 Abandoned
Array ( [id] => 5883459 [patent_doc_number] => 20060272634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Production of enzyme-resistant starch by extrusion' [patent_app_type] => utility [patent_app_number] => 11/144391 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2844 [patent_no_of_claims] => 27 [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/A1/0272/20060272634.pdf [firstpage_image] =>[orig_patent_app_number] => 11144391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/144391
Production of enzyme-resistant starch by extrusion Jun 2, 2005 Issued
Array ( [id] => 5723302 [patent_doc_number] => 20060054062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Use of particular polysaccharides as admixtures for mineral materials' [patent_app_type] => utility [patent_app_number] => 11/142183 [patent_app_country] => US [patent_app_date] => 2005-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5598 [patent_no_of_claims] => 17 [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/A1/0054/20060054062.pdf [firstpage_image] =>[orig_patent_app_number] => 11142183 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142183
Use of particular polysaccharides as admixtures for mineral materials Jun 1, 2005 Issued
Array ( [id] => 5227373 [patent_doc_number] => 20070289479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Nickel Compound-Containing Solution, Method of Producing the Same, and Method of Forming Nickel Metal Thin Film Using the Same' [patent_app_type] => utility [patent_app_number] => 11/569645 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5024 [patent_no_of_claims] => 8 [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/A1/0289/20070289479.pdf [firstpage_image] =>[orig_patent_app_number] => 11569645 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569645
Nickel Compound-Containing Solution, Method of Producing the Same, and Method of Forming Nickel Metal Thin Film Using the Same May 26, 2005 Abandoned
Array ( [id] => 5622003 [patent_doc_number] => 20060260508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing' [patent_app_type] => utility [patent_app_number] => 11/134797 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9347 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20060260508.pdf [firstpage_image] =>[orig_patent_app_number] => 11134797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/134797
Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing May 19, 2005 Issued
Array ( [id] => 7244966 [patent_doc_number] => 20050271823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Precursor composition, method for manufacturing precursor composition, method for manufacturing ferroelectric film, piezoelectric element, semiconductor device, piezoelectric actuator, ink jet recording head, and ink jet printer' [patent_app_type] => utility [patent_app_number] => 11/129475 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 15851 [patent_no_of_claims] => 31 [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/A1/0271/20050271823.pdf [firstpage_image] =>[orig_patent_app_number] => 11129475 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129475
Precursor composition, method for manufacturing precursor composition, method for manufacturing ferroelectric film, piezoelectric element, semiconductor device, piezoelectric actuator, ink jet recording head, and ink jet printer May 15, 2005 Issued
Array ( [id] => 619448 [patent_doc_number] => 07141109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-28 [patent_title] => 'Paint medium and method of production' [patent_app_type] => utility [patent_app_number] => 11/127335 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/141/07141109.pdf [firstpage_image] =>[orig_patent_app_number] => 11127335 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/127335
Paint medium and method of production May 10, 2005 Issued
Array ( [id] => 4701115 [patent_doc_number] => 20080060637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Extraction of Constituents from Sugar Beet Chips' [patent_app_type] => utility [patent_app_number] => 11/628345 [patent_app_country] => US [patent_app_date] => 2005-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4775 [patent_no_of_claims] => 13 [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/A1/0060/20080060637.pdf [firstpage_image] =>[orig_patent_app_number] => 11628345 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/628345
Extraction of constituents from sugar beet chips May 2, 2005 Issued
Array ( [id] => 4727886 [patent_doc_number] => 20080207430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Polysilane-Polycarbosilane Copolymer Solutions and Oxygen-Depleted Ceramic Moulded\nBodies Prepared Therefrom with Compositions Similar to that of Sic' [patent_app_type] => utility [patent_app_number] => 11/579278 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3558 [patent_no_of_claims] => 22 [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/A1/0207/20080207430.pdf [firstpage_image] =>[orig_patent_app_number] => 11579278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579278
Polysilane-polycarbosilane copolymer solutions and oxygen-depleted ceramic moulded bodies prepared therefrom with compositions similar to that of SiC May 1, 2005 Issued
Array ( [id] => 5834172 [patent_doc_number] => 20060246002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Offretite aluminosilicate composition and preparation and use of same' [patent_app_type] => utility [patent_app_number] => 11/119015 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4676 [patent_no_of_claims] => 17 [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/A1/0246/20060246002.pdf [firstpage_image] =>[orig_patent_app_number] => 11119015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119015
Offretite aluminosilicate composition and preparation and use of same Apr 28, 2005 Abandoned
Array ( [id] => 654660 [patent_doc_number] => 07109137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Methods for making microporous ceramic materials' [patent_app_type] => utility [patent_app_number] => 11/115190 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9175 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109137.pdf [firstpage_image] =>[orig_patent_app_number] => 11115190 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/115190
Methods for making microporous ceramic materials Apr 26, 2005 Issued
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