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] => 8478061 [patent_doc_number] => 20120277468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'TITANIUM-SILICALITE MOLECULAR SIEVE, METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING CYCLOHEXANONE OXIME USING THE MOLECULAR SIEVE' [patent_app_type] => utility [patent_app_number] => 13/345089 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5158 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13345089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345089
Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve Jan 5, 2012 Issued
Array ( [id] => 9888342 [patent_doc_number] => 08974590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Treatments and kits for creating renewable surface protective coatings' [patent_app_type] => utility [patent_app_number] => 13/343514 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 33369 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [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] => 13343514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343514
Treatments and kits for creating renewable surface protective coatings Jan 3, 2012 Issued
Array ( [id] => 8274792 [patent_doc_number] => 20120168667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'BINDERS' [patent_app_type] => utility [patent_app_number] => 13/341542 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [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] => 13341542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/341542
Binders Dec 29, 2011 Issued
Array ( [id] => 8274792 [patent_doc_number] => 20120168667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'BINDERS' [patent_app_type] => utility [patent_app_number] => 13/341542 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [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] => 13341542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/341542
Binders Dec 29, 2011 Issued
Array ( [id] => 9976838 [patent_doc_number] => 09023143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Acoustic building material employing chitosan' [patent_app_type] => utility [patent_app_number] => 13/885812 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2702 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13885812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885812
Acoustic building material employing chitosan Dec 27, 2011 Issued
Array ( [id] => 9976838 [patent_doc_number] => 09023143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Acoustic building material employing chitosan' [patent_app_type] => utility [patent_app_number] => 13/885812 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2702 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13885812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885812
Acoustic building material employing chitosan Dec 27, 2011 Issued
Array ( [id] => 9691035 [patent_doc_number] => 08821624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Ceramic extrusion molding composition and binder' [patent_app_type] => utility [patent_app_number] => 13/337349 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13337349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/337349
Ceramic extrusion molding composition and binder Dec 26, 2011 Issued
Array ( [id] => 8232146 [patent_doc_number] => 08197587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Sizing composition for mineral wool comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained' [patent_app_type] => utility [patent_app_number] => 13/336391 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5558 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197587.pdf [firstpage_image] =>[orig_patent_app_number] => 13336391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/336391
Sizing composition for mineral wool comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained Dec 22, 2011 Issued
Array ( [id] => 9195145 [patent_doc_number] => 20130334460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'TITANO-SILICO-ALUMINO-PHOSPHATE' [patent_app_type] => utility [patent_app_number] => 13/996030 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9757 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13996030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996030
TITANO-SILICO-ALUMINO-PHOSPHATE Dec 20, 2011 Abandoned
Array ( [id] => 8382452 [patent_doc_number] => 20120226084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'Molecular Sieve Composition (EMM-10), Its Method of Making, and Use for Hydrocarbon Conversions' [patent_app_type] => utility [patent_app_number] => 13/327403 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16766 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13327403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/327403
Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions Dec 14, 2011 Issued
Array ( [id] => 8203006 [patent_doc_number] => 20120125232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'Bituminous Composition' [patent_app_type] => utility [patent_app_number] => 13/309622 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15210 [patent_no_of_claims] => 14 [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/A1/0125/20120125232.pdf [firstpage_image] =>[orig_patent_app_number] => 13309622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309622
Bituminous composition Dec 1, 2011 Issued
Array ( [id] => 9080977 [patent_doc_number] => 20130266507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'MECHANOCHEMICAL PRODUCTION OF ZEOLITES' [patent_app_type] => utility [patent_app_number] => 13/988598 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5130 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13988598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988598
MECHANOCHEMICAL PRODUCTION OF ZEOLITES Nov 27, 2011 Abandoned
Array ( [id] => 9496799 [patent_doc_number] => 08735618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Solvent-free organosilane quaternary ammonium compositions, method of making and use' [patent_app_type] => utility [patent_app_number] => 13/304186 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7976 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13304186 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304186
Solvent-free organosilane quaternary ammonium compositions, method of making and use Nov 22, 2011 Issued
Array ( [id] => 10628843 [patent_doc_number] => 09346989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Paintable diffusing agent composition' [patent_app_type] => utility [patent_app_number] => 13/302076 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7526 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13302076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302076
Paintable diffusing agent composition Nov 21, 2011 Issued
Array ( [id] => 9190958 [patent_doc_number] => 20130330273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'METHOD FOR THE PREPARATION OF MWW TYPE ZEOLITE' [patent_app_type] => utility [patent_app_number] => 13/988937 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9722 [patent_no_of_claims] => 29 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13988937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988937
Method for the preparation of MWW type zeolite Nov 20, 2011 Issued
Array ( [id] => 9874410 [patent_doc_number] => 08961675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Acoustic building material employing chitosan' [patent_app_type] => utility [patent_app_number] => 13/294200 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2602 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13294200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294200
Acoustic building material employing chitosan Nov 10, 2011 Issued
Array ( [id] => 8674779 [patent_doc_number] => 08382889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-26 [patent_title] => 'Dendritic starch-based dextrin adhesives' [patent_app_type] => utility [patent_app_number] => 13/389582 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10430 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [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] => 13389582 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389582
Dendritic starch-based dextrin adhesives Nov 8, 2011 Issued
Array ( [id] => 10587813 [patent_doc_number] => 09309416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Process for producing organic thin film laminate using solid or oily material for organic thin film formation applications' [patent_app_type] => utility [patent_app_number] => 13/881762 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8802 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13881762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881762
Process for producing organic thin film laminate using solid or oily material for organic thin film formation applications Nov 6, 2011 Issued
Array ( [id] => 9849617 [patent_doc_number] => 08951342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Methods for using porogens for low k porous organosilica glass films' [patent_app_type] => utility [patent_app_number] => 13/286634 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12835 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13286634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286634
Methods for using porogens for low k porous organosilica glass films Oct 31, 2011 Issued
Array ( [id] => 8480016 [patent_doc_number] => 20120279423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'GLOSS-ENHANCING COATING FOR INK-JET MEDIA' [patent_app_type] => utility [patent_app_number] => 13/286076 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3962 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13286076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286076
Gloss-enhancing coating for ink-jet media Oct 30, 2011 Issued
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