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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 4496521
[patent_doc_number] => 07918929
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-05
[patent_title] => 'Water erodible denture adhesive'
[patent_app_type] => utility
[patent_app_number] => 12/070492
[patent_app_country] => US
[patent_app_date] => 2008-02-19
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/918/07918929.pdf
[firstpage_image] =>[orig_patent_app_number] => 12070492
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/070492 | Water erodible denture adhesive | Feb 18, 2008 | Issued |
Array
(
[id] => 5392463
[patent_doc_number] => 20090209776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-20
[patent_title] => 'ENHANCING THE PROPERTIES OF WAXES BY USE OF TRANS-4-TERTBUTYL-1-PHENYLCYCLOHEXANOL'
[patent_app_type] => utility
[patent_app_number] => 12/032171
[patent_app_country] => US
[patent_app_date] => 2008-02-15
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0209/20090209776.pdf
[firstpage_image] =>[orig_patent_app_number] => 12032171
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/032171 | Enhancing the properties of waxes by use of trans-4-tertbutyl-1-phenylcyclohexanol | Feb 14, 2008 | Issued |
Array
(
[id] => 6261198
[patent_doc_number] => 20100251936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'METHOD OF FABRICATING LIQUID FOR OXIDE THIN FILM'
[patent_app_type] => utility
[patent_app_number] => 12/739657
[patent_app_country] => US
[patent_app_date] => 2008-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4660
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[pdf_file] => publications/A1/0251/20100251936.pdf
[firstpage_image] =>[orig_patent_app_number] => 12739657
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/739657 | Method of fabricating liquid for oxide thin film | Feb 13, 2008 | Issued |
Array
(
[id] => 4570821
[patent_doc_number] => 07854800
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-12-21
[patent_title] => 'Alkanolamine-stabilized dispersed rosin sizing agents and their preparation'
[patent_app_type] => utility
[patent_app_number] => 12/069377
[patent_app_country] => US
[patent_app_date] => 2008-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3183
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 22
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/854/07854800.pdf
[firstpage_image] =>[orig_patent_app_number] => 12069377
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/069377 | Alkanolamine-stabilized dispersed rosin sizing agents and their preparation | Feb 7, 2008 | Issued |
Array
(
[id] => 6599557
[patent_doc_number] => 20100098623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'ZEOLITE MATERIALS AND SYNTHESIS METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/526414
[patent_app_country] => US
[patent_app_date] => 2008-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 7648
[patent_no_of_claims] => 16
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[pdf_file] => publications/A1/0098/20100098623.pdf
[firstpage_image] =>[orig_patent_app_number] => 12526414
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/526414 | ZEOLITE MATERIALS AND SYNTHESIS METHOD THEREOF | Feb 6, 2008 | Abandoned |
Array
(
[id] => 4862515
[patent_doc_number] => 20080141899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'ASPHALT COMPOSITIONS AND THE PREPARATION THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/027079
[patent_app_country] => US
[patent_app_date] => 2008-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2739
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[pdf_file] => publications/A1/0141/20080141899.pdf
[firstpage_image] =>[orig_patent_app_number] => 12027079
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/027079 | Asphalt compositions and the preparation thereof | Feb 5, 2008 | Issued |
Array
(
[id] => 5374616
[patent_doc_number] => 20090312177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'MICROPOROUS CRYSTALLINE MATERIAL OF ZEOLITIC NATURE, ZEOLITE ITQ-39, METHOD OF PREPARATION AND USES'
[patent_app_type] => utility
[patent_app_number] => 12/525506
[patent_app_country] => US
[patent_app_date] => 2008-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5043
[patent_no_of_claims] => 21
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[pdf_file] => publications/A1/0312/20090312177.pdf
[firstpage_image] =>[orig_patent_app_number] => 12525506
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/525506 | Microporous crystalline material of zeolitic nature, zeolite ITQ-39, method of preparation and uses | Jan 30, 2008 | Issued |
Array
(
[id] => 4859010
[patent_doc_number] => 20080267860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => 'Crystalline Microporous Material Of Zeolitic Nature'
[patent_app_type] => utility
[patent_app_number] => 12/023917
[patent_app_country] => US
[patent_app_date] => 2008-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5200
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[pdf_file] => publications/A1/0267/20080267860.pdf
[firstpage_image] =>[orig_patent_app_number] => 12023917
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/023917 | Crystalline Microporous Material Of Zeolitic Nature | Jan 30, 2008 | Abandoned |
Array
(
[id] => 52177
[patent_doc_number] => 07771703
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-10
[patent_title] => 'IZM-1 crystalline solid and a process for its preparation'
[patent_app_type] => utility
[patent_app_number] => 12/022585
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[patent_app_date] => 2008-01-30
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[pdf_file] => patents/07/771/07771703.pdf
[firstpage_image] =>[orig_patent_app_number] => 12022585
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/022585 | IZM-1 crystalline solid and a process for its preparation | Jan 29, 2008 | Issued |
Array
(
[id] => 8435371
[patent_doc_number] => 08283139
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-09
[patent_title] => 'Method of producing xylitol using hydrolysate containing xylose and arabinose prepared from byproduct of tropical fruit biomass'
[patent_app_type] => utility
[patent_app_number] => 12/522741
[patent_app_country] => US
[patent_app_date] => 2008-01-25
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12522741
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/522741 | Method of producing xylitol using hydrolysate containing xylose and arabinose prepared from byproduct of tropical fruit biomass | Jan 24, 2008 | Issued |
Array
(
[id] => 6434491
[patent_doc_number] => 20100143725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'AQUEOUS COMPOSITIONS, PRECURSOR SYSTEMS AND APPLICATION SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 12/524113
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[patent_app_date] => 2008-01-23
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[pdf_file] => publications/A1/0143/20100143725.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/524113 | AQUEOUS COMPOSITIONS, PRECURSOR SYSTEMS AND APPLICATION SYSTEMS | Jan 22, 2008 | Abandoned |
Array
(
[id] => 5330154
[patent_doc_number] => 20090110631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Methods of recovery of pore-forming agents for mesostructured materials'
[patent_app_type] => utility
[patent_app_number] => 12/009894
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[firstpage_image] =>[orig_patent_app_number] => 12009894
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/009894 | Methods of recovery of pore-forming agents for mesostructured materials | Jan 22, 2008 | Issued |
Array
(
[id] => 273929
[patent_doc_number] => 07560093
[patent_country] => US
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[patent_issue_date] => 2009-07-14
[patent_title] => 'Process for preparing detergent builder Zeolite-A from Kimberlite tailings'
[patent_app_type] => utility
[patent_app_number] => 12/016970
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/016970 | Process for preparing detergent builder Zeolite-A from Kimberlite tailings | Jan 17, 2008 | Issued |
Array
(
[id] => 4846336
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-31
[patent_title] => 'READY-TO-USE SEED COMPOSITION AND PROCESS THEREOF'
[patent_app_type] => utility
[patent_app_number] => 11/970780
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/970780 | Ready-to-use seed composition and process thereof | Jan 7, 2008 | Issued |
Array
(
[id] => 7579969
[patent_doc_number] => 20110293852
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-01
[patent_title] => 'ORGANOMETALLIC PRECURSOR COMPOUNDS'
[patent_app_type] => utility
[patent_app_number] => 11/959598
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/959598 | Organometallic precursor compounds | Dec 18, 2007 | Issued |
Array
(
[id] => 6300242
[patent_doc_number] => 20100107928
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[patent_kind] => A1
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[patent_title] => 'DEMOULDING COMPOSITION'
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[firstpage_image] =>[orig_patent_app_number] => 12519804
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/519804 | Demoulding composition | Dec 13, 2007 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/999140 | ITQ-34, new crystalline microporous material | Dec 3, 2007 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/517384 | Use of a leguminous starch derivative for coating paper or folding carton and coating composition containing same | Dec 2, 2007 | Issued |