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] => 5417258 [patent_doc_number] => 20090043145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Euo-structural-type zeolite containing the alkyl quinuclidinium structuring agent, process for preparation and use as catalyst' [patent_app_type] => utility [patent_app_number] => 10/579205 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9013 [patent_no_of_claims] => 15 [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/A1/0043/20090043145.pdf [firstpage_image] =>[orig_patent_app_number] => 10579205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579205
EUO-structural-type zeolite containing the alkyl quinuclidinium structuring agent, process for preparation and use as catalyst Nov 8, 2004 Issued
Array ( [id] => 6936189 [patent_doc_number] => 20050109750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Barrier coatings' [patent_app_type] => utility [patent_app_number] => 10/978884 [patent_app_country] => US [patent_app_date] => 2004-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 21 [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/A1/0109/20050109750.pdf [firstpage_image] =>[orig_patent_app_number] => 10978884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978884
Barrier coatings Oct 31, 2004 Abandoned
Array ( [id] => 252362 [patent_doc_number] => 07578993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Process for preparing crystalline aluminosilicate compositions using charge density matching' [patent_app_type] => utility [patent_app_number] => 10/978001 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/578/07578993.pdf [firstpage_image] =>[orig_patent_app_number] => 10978001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978001
Process for preparing crystalline aluminosilicate compositions using charge density matching Oct 28, 2004 Issued
Array ( [id] => 7166828 [patent_doc_number] => 20050120915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'Biodegradable or compostable containers' [patent_app_type] => utility [patent_app_number] => 10/977082 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19332 [patent_no_of_claims] => 33 [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/A1/0120/20050120915.pdf [firstpage_image] =>[orig_patent_app_number] => 10977082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977082
Biodegradable or compostable containers Oct 28, 2004 Issued
Array ( [id] => 62947 [patent_doc_number] => 07758847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Molecular sieve with MFI structure containing phosphorus and metal components, preparation process and use thereof' [patent_app_type] => utility [patent_app_number] => 10/577672 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9427 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/758/07758847.pdf [firstpage_image] =>[orig_patent_app_number] => 10577672 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577672
Molecular sieve with MFI structure containing phosphorus and metal components, preparation process and use thereof Oct 27, 2004 Issued
Array ( [id] => 7138539 [patent_doc_number] => 20050115461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Bituminous product and process for preparing it' [patent_app_type] => utility [patent_app_number] => 10/972598 [patent_app_country] => US [patent_app_date] => 2004-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3024 [patent_no_of_claims] => 14 [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/A1/0115/20050115461.pdf [firstpage_image] =>[orig_patent_app_number] => 10972598 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/972598
Bituminous product and process for preparing it Oct 24, 2004 Issued
Array ( [id] => 826880 [patent_doc_number] => 07402545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons' [patent_app_type] => utility [patent_app_number] => 10/972148 [patent_app_country] => US [patent_app_date] => 2004-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/402/07402545.pdf [firstpage_image] =>[orig_patent_app_number] => 10972148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/972148
Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons Oct 24, 2004 Issued
Array ( [id] => 7195118 [patent_doc_number] => 20050051056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Paving binders and manufacturing methods' [patent_app_type] => utility [patent_app_number] => 10/971399 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11503 [patent_no_of_claims] => 26 [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/A1/0051/20050051056.pdf [firstpage_image] =>[orig_patent_app_number] => 10971399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971399
Paving binders and manufacturing methods Oct 21, 2004 Abandoned
Array ( [id] => 508064 [patent_doc_number] => 07195795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Material for forming insulation film and film-forming method with the use of the material' [patent_app_type] => utility [patent_app_number] => 10/969185 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6921 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/195/07195795.pdf [firstpage_image] =>[orig_patent_app_number] => 10969185 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/969185
Material for forming insulation film and film-forming method with the use of the material Oct 20, 2004 Issued
Array ( [id] => 5810046 [patent_doc_number] => 20060081153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Color coat sanding guide' [patent_app_type] => utility [patent_app_number] => 10/967556 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1333 [patent_no_of_claims] => 3 [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/A1/0081/20060081153.pdf [firstpage_image] =>[orig_patent_app_number] => 10967556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/967556
Color coat sanding guide Oct 17, 2004 Abandoned
Array ( [id] => 7128101 [patent_doc_number] => 20050059845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Singlet oxygen catalysts including condensed carbon molecules' [patent_app_type] => utility [patent_app_number] => 10/967823 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3566 [patent_no_of_claims] => 23 [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/A1/0059/20050059845.pdf [firstpage_image] =>[orig_patent_app_number] => 10967823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/967823
Singlet oxygen catalysts including condensed carbon molecules Oct 17, 2004 Issued
Array ( [id] => 311065 [patent_doc_number] => 07528089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'High solids materials processing' [patent_app_type] => utility [patent_app_number] => 10/966445 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5398 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/528/07528089.pdf [firstpage_image] =>[orig_patent_app_number] => 10966445 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966445
High solids materials processing Oct 14, 2004 Issued
Array ( [id] => 5815115 [patent_doc_number] => 20060084718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Binder composition comprising condensed tannin and furfuryl alcohol and its uses' [patent_app_type] => utility [patent_app_number] => 10/966342 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4167 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20060084718.pdf [firstpage_image] =>[orig_patent_app_number] => 10966342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966342
Binder composition comprising condensed tannin and furfuryl alcohol and its uses Oct 14, 2004 Issued
Array ( [id] => 397222 [patent_doc_number] => 07294190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof' [patent_app_type] => utility [patent_app_number] => 10/576678 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4673 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294190.pdf [firstpage_image] =>[orig_patent_app_number] => 10576678 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/576678
Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof Oct 14, 2004 Issued
Array ( [id] => 605990 [patent_doc_number] => 07153355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Coating solution for forming silica film' [patent_app_type] => utility [patent_app_number] => 10/964276 [patent_app_country] => US [patent_app_date] => 2004-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3641 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/153/07153355.pdf [firstpage_image] =>[orig_patent_app_number] => 10964276 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/964276
Coating solution for forming silica film Oct 12, 2004 Issued
Array ( [id] => 5716034 [patent_doc_number] => 20060079397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Catalyst and process for the conversion of oxygenates to olefins' [patent_app_type] => utility [patent_app_number] => 10/964172 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7080 [patent_no_of_claims] => 25 [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/A1/0079/20060079397.pdf [firstpage_image] =>[orig_patent_app_number] => 10964172 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/964172
Catalyst and process for the conversion of oxygenates to olefins Oct 11, 2004 Abandoned
Array ( [id] => 7164028 [patent_doc_number] => 20050085646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Process for epoxidation and catalyst to be used therein' [patent_app_type] => utility [patent_app_number] => 10/960989 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8099 [patent_no_of_claims] => 40 [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/A1/0085/20050085646.pdf [firstpage_image] =>[orig_patent_app_number] => 10960989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960989
Process for epoxidation and catalyst to be used therein Oct 11, 2004 Abandoned
Array ( [id] => 5715304 [patent_doc_number] => 20060078667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Enzyme-resistant starch and method for its production' [patent_app_type] => utility [patent_app_number] => 10/961383 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7807 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20060078667.pdf [firstpage_image] =>[orig_patent_app_number] => 10961383 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/961383
Enzyme-resistant starch and method for its production Oct 7, 2004 Issued
Array ( [id] => 4862514 [patent_doc_number] => 20080141898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Mopping grade asphalts' [patent_app_type] => utility [patent_app_number] => 10/960779 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5359 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20080141898.pdf [firstpage_image] =>[orig_patent_app_number] => 10960779 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960779
Mopping grade asphalts Oct 6, 2004 Abandoned
Array ( [id] => 742789 [patent_doc_number] => 07025821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Non-thermoplastic starch fibers and starch composition for making same' [patent_app_type] => utility [patent_app_number] => 10/960209 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 13132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/025/07025821.pdf [firstpage_image] =>[orig_patent_app_number] => 10960209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960209
Non-thermoplastic starch fibers and starch composition for making same Oct 6, 2004 Issued
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