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] => 11184628 [patent_doc_number] => 09416018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Method of preparing vanadosilicate molecular sieve and novel vanadosilicate molecular sieve' [patent_app_type] => utility [patent_app_number] => 13/639543 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 20494 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13639543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639543
Method of preparing vanadosilicate molecular sieve and novel vanadosilicate molecular sieve Apr 3, 2011 Issued
Array ( [id] => 6178715 [patent_doc_number] => 20110178357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'UZM-35 ALUMINOSILICATE ZEOLITE, METHOD OF PREPARATION AND PROCESSES USING UZM-35' [patent_app_type] => utility [patent_app_number] => 13/079399 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 5 [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/A1/0178/20110178357.pdf [firstpage_image] =>[orig_patent_app_number] => 13079399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079399
UZM-35 ALUMINOSILICATE ZEOLITE, METHOD OF PREPARATION AND PROCESSES USING UZM-35 Apr 3, 2011 Abandoned
Array ( [id] => 8063921 [patent_doc_number] => 20110245062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'EXTRUSION MOLDING COMPOSITION AND METHOD FOR PRODUCING EXTRUSION MOLDED PART' [patent_app_type] => utility [patent_app_number] => 13/073198 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 4 [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/A1/0245/20110245062.pdf [firstpage_image] =>[orig_patent_app_number] => 13073198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073198
EXTRUSION MOLDING COMPOSITION AND METHOD FOR PRODUCING EXTRUSION MOLDED PART Mar 27, 2011 Abandoned
Array ( [id] => 9970466 [patent_doc_number] => 09017469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Spinning solution for industrial production of pure chitosan fiber and the method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/696079 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13696079 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/696079
Spinning solution for industrial production of pure chitosan fiber and the method for fabricating the same Mar 23, 2011 Issued
Array ( [id] => 6102747 [patent_doc_number] => 20110166240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PH MODULATED FILMS FOR DELIVERY OF ACTIVES' [patent_app_type] => utility [patent_app_number] => 13/052615 [patent_app_country] => US [patent_app_date] => 2011-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22978 [patent_no_of_claims] => 2 [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/A1/0166/20110166240.pdf [firstpage_image] =>[orig_patent_app_number] => 13052615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/052615
PH MODULATED FILMS FOR DELIVERY OF ACTIVES Mar 20, 2011 Abandoned
Array ( [id] => 8519028 [patent_doc_number] => 20120318436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'WATER BASED PRIMER COMPOSITION FOR ISOCYANTE AND SILANE FUNCTIONAL ADHESIVES' [patent_app_type] => utility [patent_app_number] => 13/577668 [patent_app_country] => US [patent_app_date] => 2011-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11000 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13577668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577668
Water based primer composition for isocyante and silane functional adhesives Mar 3, 2011 Issued
Array ( [id] => 8371055 [patent_doc_number] => 20120220444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Ceramic Compositions for Improved Extrusion' [patent_app_type] => utility [patent_app_number] => 13/036682 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3531 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13036682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/036682
Ceramic compositions for improved extrusion Feb 27, 2011 Issued
Array ( [id] => 8358817 [patent_doc_number] => 20120213976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Support Material and Applications Thereof' [patent_app_type] => utility [patent_app_number] => 13/032936 [patent_app_country] => US [patent_app_date] => 2011-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8487 [patent_no_of_claims] => 33 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13032936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032936
Support material and applications thereof Feb 22, 2011 Issued
Array ( [id] => 8457337 [patent_doc_number] => 08293001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Porogens, porogenated precursors and methods for using the same to provide porous organosilica glass films with low dielectric constants' [patent_app_type] => utility [patent_app_number] => 13/031387 [patent_app_country] => US [patent_app_date] => 2011-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16012 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13031387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031387
Porogens, porogenated precursors and methods for using the same to provide porous organosilica glass films with low dielectric constants Feb 20, 2011 Issued
Array ( [id] => 8522712 [patent_doc_number] => 20120322120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'USE OF AN ENSILING AGENT FOR THE TREATMENT OF UNCHOPPED BEETS' [patent_app_type] => utility [patent_app_number] => 13/520584 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2531 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13520584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520584
Use of an ensiling agent for the treatment of unchopped beets Feb 16, 2011 Issued
Array ( [id] => 8328004 [patent_doc_number] => 08236097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Composition and method for low temperature deposition of silicon-containing films' [patent_app_type] => utility [patent_app_number] => 13/028193 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4914 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13028193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028193
Composition and method for low temperature deposition of silicon-containing films Feb 14, 2011 Issued
Array ( [id] => 8981354 [patent_doc_number] => 08512466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Phosphorus-containing oligomer and method for producing the same, curable resin composition and cured product of the same, and printed wiring board' [patent_app_type] => utility [patent_app_number] => 13/579913 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 11422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13579913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/579913
Phosphorus-containing oligomer and method for producing the same, curable resin composition and cured product of the same, and printed wiring board Jan 31, 2011 Issued
Array ( [id] => 8685325 [patent_doc_number] => 20130053609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'CATALYST BASED ON ZEOLITE FOR PRODUCING OLEFINS AND FOR OLIGOMERIZING OLEFINS' [patent_app_type] => utility [patent_app_number] => 13/575054 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10362 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13575054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575054
Catalyst based on zeolite for producing olefins and for oligomerizing olefins Jan 25, 2011 Issued
Array ( [id] => 8146255 [patent_doc_number] => 08163259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Intergrown molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins' [patent_app_type] => utility [patent_app_number] => 13/009518 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7147 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/163/08163259.pdf [firstpage_image] =>[orig_patent_app_number] => 13009518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009518
Intergrown molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins Jan 18, 2011 Issued
Array ( [id] => 5935740 [patent_doc_number] => 20110212020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'Zeolites with uniform intracrystal textural pores' [patent_app_type] => utility [patent_app_number] => 13/005739 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6095 [patent_no_of_claims] => 6 [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/A1/0212/20110212020.pdf [firstpage_image] =>[orig_patent_app_number] => 13005739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/005739
Zeolites with uniform intracrystal textural pores Jan 12, 2011 Abandoned
Array ( [id] => 6112591 [patent_doc_number] => 20110190114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Molecular Sieve Composition (EMM-10-P), Its Method of Making, and Use for Hydrocarbon Conversions' [patent_app_type] => utility [patent_app_number] => 13/004991 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15105 [patent_no_of_claims] => 18 [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/A1/0190/20110190114.pdf [firstpage_image] =>[orig_patent_app_number] => 13004991 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004991
Molecular Sieve Composition (EMM-10-P), Its Method of Making, and Use for Hydrocarbon Conversions Jan 11, 2011 Abandoned
Array ( [id] => 9482279 [patent_doc_number] => 08728224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Water-soluble binder and ceramic molding composition' [patent_app_type] => utility [patent_app_number] => 13/004275 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2505 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13004275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004275
Water-soluble binder and ceramic molding composition Jan 10, 2011 Issued
Array ( [id] => 8956201 [patent_doc_number] => 08501976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [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] => 12/978393 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10838 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12978393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978393
Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film material Dec 22, 2010 Issued
Array ( [id] => 8425488 [patent_doc_number] => 20120247363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Aqueous Emulsions Of Alkylalkoxysilanes' [patent_app_type] => utility [patent_app_number] => 13/515321 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5349 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13515321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515321
Aqueous emulsions of alkylalkoxysilanes Dec 21, 2010 Issued
Array ( [id] => 9647838 [patent_doc_number] => 08801847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Microcrystalline cellulose compositions' [patent_app_type] => utility [patent_app_number] => 12/972697 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8940 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12972697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/972697
Microcrystalline cellulose compositions Dec 19, 2010 Issued
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