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] => 4494777 [patent_doc_number] => 07918686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-05 [patent_title] => 'Server with improved connecting port' [patent_app_type] => utility [patent_app_number] => 12/649283 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2599 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/918/07918686.pdf [firstpage_image] =>[orig_patent_app_number] => 12649283 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/649283
Server with improved connecting port Dec 28, 2009 Issued
Array ( [id] => 10020088 [patent_doc_number] => 09062564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Solvent based slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same' [patent_app_type] => utility [patent_app_number] => 12/642034 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9077 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642034
Solvent based slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same Dec 17, 2009 Issued
Array ( [id] => 6292520 [patent_doc_number] => 20100159521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'OZONE TREATMENT OF BIOMASS TO ENHANCE ENZYMATIC SACCHARIFICATION' [patent_app_type] => utility [patent_app_number] => 12/640088 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15242 [patent_no_of_claims] => 13 [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/A1/0159/20100159521.pdf [firstpage_image] =>[orig_patent_app_number] => 12640088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/640088
OZONE TREATMENT OF BIOMASS TO ENHANCE ENZYMATIC SACCHARIFICATION Dec 16, 2009 Abandoned
Array ( [id] => 8591190 [patent_doc_number] => 08349065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Asphalt-mineral compositions' [patent_app_type] => utility [patent_app_number] => 12/638596 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9324 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12638596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/638596
Asphalt-mineral compositions Dec 14, 2009 Issued
Array ( [id] => 8712626 [patent_doc_number] => 08398764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Titanium and zirconium mixtures and emulsions for use in preparing gypsum wallboard' [patent_app_type] => utility [patent_app_number] => 12/634387 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9232 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12634387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634387
Titanium and zirconium mixtures and emulsions for use in preparing gypsum wallboard Dec 8, 2009 Issued
Array ( [id] => 7561427 [patent_doc_number] => 20110275260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'POLYSACCHARIDE CONTAINING COMPOSITION USEFEULL IN FORMING PROTECTIVE FILM ON SURFACES SELECTED FROM CONCRETE, METAL, STONE, GLASS, WOOD, CLOTH, TISSUE, WEAVE AND PAPER' [patent_app_type] => utility [patent_app_number] => 12/998756 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8975 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20110275260.pdf [firstpage_image] =>[orig_patent_app_number] => 12998756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998756
Polysaccharide containing composition useful in forming protective film on surfaces selected from concrete, metal, stone, glass, wood, cloth, tissue, weave and paper Dec 1, 2009 Issued
Array ( [id] => 10540975 [patent_doc_number] => 09266081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Device and process for catalytic gas phase reactions and use thereof' [patent_app_type] => utility [patent_app_number] => 12/998775 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9752 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12998775 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998775
Device and process for catalytic gas phase reactions and use thereof Nov 30, 2009 Issued
Array ( [id] => 7778975 [patent_doc_number] => 20120041210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'IM-20 CRYSTALLINE SOLID AND PROCESS FOR ITS PREPARATION' [patent_app_type] => utility [patent_app_number] => 13/140501 [patent_app_country] => US [patent_app_date] => 2009-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4730 [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/A1/0041/20120041210.pdf [firstpage_image] =>[orig_patent_app_number] => 13140501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140501
IM-20 crystalline solid and process for its preparation Nov 25, 2009 Issued
Array ( [id] => 7487839 [patent_doc_number] => 20110236583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'CONTAINER CONTAINING A COBALT CARBONYL COMPLEX AND COBALT CARBONYL COMPLEX COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/131485 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8238 [patent_no_of_claims] => 13 [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/A1/0236/20110236583.pdf [firstpage_image] =>[orig_patent_app_number] => 13131485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131485
CONTAINER CONTAINING A COBALT CARBONYL COMPLEX AND COBALT CARBONYL COMPLEX COMPOSITION Nov 24, 2009 Abandoned
Array ( [id] => 6003857 [patent_doc_number] => 20110118520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'High activity small crystal ZSM-12' [patent_app_type] => utility [patent_app_number] => 12/590952 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5404 [patent_no_of_claims] => 20 [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/A1/0118/20110118520.pdf [firstpage_image] =>[orig_patent_app_number] => 12590952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590952
High activity small crystal ZSM-12 Nov 16, 2009 Issued
Array ( [id] => 5994481 [patent_doc_number] => 20110113985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'METHODS AND ARRANGEMENT FOR CREATING ASPHALT EMULSION' [patent_app_type] => utility [patent_app_number] => 12/618507 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3097 [patent_no_of_claims] => 20 [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/A1/0113/20110113985.pdf [firstpage_image] =>[orig_patent_app_number] => 12618507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/618507
Methods and arrangement for creating asphalt emulsion Nov 12, 2009 Issued
Array ( [id] => 6268657 [patent_doc_number] => 20100116172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'METHOD FOR MAKING A DISPERSION' [patent_app_type] => utility [patent_app_number] => 12/617034 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 24 [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/A1/0116/20100116172.pdf [firstpage_image] =>[orig_patent_app_number] => 12617034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/617034
METHOD FOR MAKING A DISPERSION Nov 11, 2009 Abandoned
Array ( [id] => 5944682 [patent_doc_number] => 20110105302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'METHOD FOR MAKING BOROSILICATE ZSM-48 MOLECULAR SIEVES' [patent_app_type] => utility [patent_app_number] => 12/612824 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9006 [patent_no_of_claims] => 18 [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/A1/0105/20110105302.pdf [firstpage_image] =>[orig_patent_app_number] => 12612824 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/612824
Method for making borosilicate ZSM-48 molecular sieves Nov 4, 2009 Issued
Array ( [id] => 6291893 [patent_doc_number] => 20100064934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'EFFICIENT COALESCING AGENTS' [patent_app_type] => utility [patent_app_number] => 12/609281 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3029 [patent_no_of_claims] => 7 [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/A1/0064/20100064934.pdf [firstpage_image] =>[orig_patent_app_number] => 12609281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/609281
EFFICIENT COALESCING AGENTS Oct 29, 2009 Abandoned
Array ( [id] => 5978151 [patent_doc_number] => 20110094417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'HYDROPHOBIC SELF-CLEANING COATING COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 12/605613 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3551 [patent_no_of_claims] => 17 [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/A1/0094/20110094417.pdf [firstpage_image] =>[orig_patent_app_number] => 12605613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605613
Hydrophobic self-cleaning coating compositions Oct 25, 2009 Issued
Array ( [id] => 8624743 [patent_doc_number] => 08357236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-22 [patent_title] => 'Board wax and method of fabricating same' [patent_app_type] => utility [patent_app_number] => 12/589574 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1975 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12589574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589574
Board wax and method of fabricating same Oct 25, 2009 Issued
Array ( [id] => 6577362 [patent_doc_number] => 20100129560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'SEALING REAGENT FOR ALUMINUM ALLOY' [patent_app_type] => utility [patent_app_number] => 12/603925 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2515 [patent_no_of_claims] => 20 [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/A1/0129/20100129560.pdf [firstpage_image] =>[orig_patent_app_number] => 12603925 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603925
Sealing reagent for aluminum alloy Oct 21, 2009 Issued
Array ( [id] => 6588473 [patent_doc_number] => 20100031849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Bioadhesive from distillers\' dried grains with solubles (DDGS) and the methods of making those' [patent_app_type] => utility [patent_app_number] => 12/587929 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4973 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20100031849.pdf [firstpage_image] =>[orig_patent_app_number] => 12587929 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587929
Bioadhesive from distillers' dried grains with solubles (DDGS) and the methods of making those Oct 14, 2009 Issued
Array ( [id] => 9551453 [patent_doc_number] => 08758498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Silanes blend' [patent_app_type] => utility [patent_app_number] => 13/124481 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13124481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124481
Silanes blend Oct 6, 2009 Issued
Array ( [id] => 8434957 [patent_doc_number] => 08282726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Modelling composition' [patent_app_type] => utility [patent_app_number] => 12/573940 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1257 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12573940 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/573940
Modelling composition Oct 5, 2009 Issued
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