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] => 6070035
[patent_doc_number] => 20110044885
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'Process for Obtaining Sulfur from Feed Gas Containing H2S'
[patent_app_type] => utility
[patent_app_number] => 12/867191
[patent_app_country] => US
[patent_app_date] => 2008-10-29
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[pdf_file] => publications/A1/0044/20110044885.pdf
[firstpage_image] =>[orig_patent_app_number] => 12867191
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/867191 | Process for Obtaining Sulfur from Feed Gas Containing H2S | Oct 28, 2008 | Abandoned |
Array
(
[id] => 9345155
[patent_doc_number] => 08664303
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-04
[patent_title] => 'Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder'
[patent_app_type] => utility
[patent_app_number] => 12/260162
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/260162 | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder | Oct 28, 2008 | Issued |
Array
(
[id] => 7723808
[patent_doc_number] => 08097078
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-17
[patent_title] => 'Binder for whiteware ceramic mixture and method of using same'
[patent_app_type] => utility
[patent_app_number] => 12/254848
[patent_app_country] => US
[patent_app_date] => 2008-10-21
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[firstpage_image] =>[orig_patent_app_number] => 12254848
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/254848 | Binder for whiteware ceramic mixture and method of using same | Oct 20, 2008 | Issued |
Array
(
[id] => 7685094
[patent_doc_number] => 20100121047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-13
[patent_title] => 'METHODS AND APPARATUS FOR HYDROLYZING CELLULOSIC MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 12/452605
[patent_app_country] => US
[patent_app_date] => 2008-10-21
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12452605
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/452605 | Methods and apparatus for hydrolyzing cellulosic material | Oct 20, 2008 | Issued |
Array
(
[id] => 8652632
[patent_doc_number] => 08372377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-12
[patent_title] => 'IM-18 crystalline solid and process for its preparation'
[patent_app_type] => utility
[patent_app_number] => 12/742408
[patent_app_country] => US
[patent_app_date] => 2008-10-17
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Array
(
[id] => 8629366
[patent_doc_number] => 08361436
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[patent_kind] => B2
[patent_issue_date] => 2013-01-29
[patent_title] => 'IM-17 crystalline solid and process for its preparation'
[patent_app_type] => utility
[patent_app_number] => 12/742283
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[patent_app_date] => 2008-10-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/742283 | IM-17 crystalline solid and process for its preparation | Oct 16, 2008 | Issued |
Array
(
[id] => 10850285
[patent_doc_number] => 08876963
[patent_country] => US
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[patent_issue_date] => 2014-11-04
[patent_title] => 'Dielectric coating for single sided back contact solar cells'
[patent_app_type] => utility
[patent_app_number] => 12/682040
[patent_app_country] => US
[patent_app_date] => 2008-10-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/682040 | Dielectric coating for single sided back contact solar cells | Oct 15, 2008 | Issued |
Array
(
[id] => 111488
[patent_doc_number] => 07713346
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Composition and method for low temperature deposition of silicon-containing films'
[patent_app_type] => utility
[patent_app_number] => 12/247120
[patent_app_country] => US
[patent_app_date] => 2008-10-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/713/07713346.pdf
[firstpage_image] =>[orig_patent_app_number] => 12247120
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/247120 | Composition and method for low temperature deposition of silicon-containing films | Oct 6, 2008 | Issued |
Array
(
[id] => 7750362
[patent_doc_number] => 08110036
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-07
[patent_title] => 'Moisture curable oil and fat compositions and processes for preparing the same'
[patent_app_type] => utility
[patent_app_number] => 12/287100
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/287100 | Moisture curable oil and fat compositions and processes for preparing the same | Oct 5, 2008 | Issued |
Array
(
[id] => 4526212
[patent_doc_number] => 07922997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-12
[patent_title] => 'UZM-35 aluminosilicate zeolite, method of preparation and processes using UZM-35'
[patent_app_type] => utility
[patent_app_number] => 12/241302
[patent_app_country] => US
[patent_app_date] => 2008-09-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/922/07922997.pdf
[firstpage_image] =>[orig_patent_app_number] => 12241302
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/241302 | UZM-35 aluminosilicate zeolite, method of preparation and processes using UZM-35 | Sep 29, 2008 | Issued |
Array
(
[id] => 8537854
[patent_doc_number] => 08313574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-20
[patent_title] => 'Cellulose acylate film, optical film, polarizing plate, and liquid crystal display apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/678339
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678339 | Cellulose acylate film, optical film, polarizing plate, and liquid crystal display apparatus | Sep 25, 2008 | Issued |
Array
(
[id] => 7544819
[patent_doc_number] => 08052787
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[patent_kind] => B2
[patent_issue_date] => 2011-11-08
[patent_title] => 'Bio-material and method of preparation thereof'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/235855 | Bio-material and method of preparation thereof | Sep 22, 2008 | Issued |
Array
(
[id] => 7593522
[patent_doc_number] => 07651677
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[patent_issue_date] => 2010-01-26
[patent_title] => 'Method of preparing SSZ-74'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/283592 | Method of preparing SSZ-74 | Sep 11, 2008 | Issued |
Array
(
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[patent_title] => 'ZSM-5, ITS PREPARATION AND USE IN ETHYLBENZENE DEALKYLATION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/677009 | ZSM-5, its preparation and use in ethylbenzene dealkylation | Sep 9, 2008 | Issued |
Array
(
[id] => 10830540
[patent_doc_number] => 08858698
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[patent_issue_date] => 2014-10-14
[patent_title] => 'Acellular matrix glue'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/204855 | Acellular matrix glue | Sep 4, 2008 | Issued |
Array
(
[id] => 6551534
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[patent_kind] => A1
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[patent_title] => 'METHOD OF MANUFACTURING ACELLULAR MATRIX GLUE'
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[firstpage_image] =>[orig_patent_app_number] => 12204888
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/204888 | Method of manufacturing acellular matrix glue | Sep 4, 2008 | Issued |
Array
(
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[patent_title] => 'Catalytic naphtha cracking catalyst and process'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/198911 | Catalytic naphtha cracking catalyst and process | Aug 26, 2008 | Issued |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/195648 | System for bonding glass into a structure | Aug 20, 2008 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 12228383
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/228383 | Synthetic layered silicate nanolayers | Aug 11, 2008 | Issued |