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] => 4938337
[patent_doc_number] => 20080075656
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'Preparation of Molecular Sieves Using a Structure Directing Agent and An N, N, N-Triakyl Benzyl Quaternary Ammonium Cation'
[patent_app_type] => utility
[patent_app_number] => 11/860624
[patent_app_country] => US
[patent_app_date] => 2007-09-25
[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/A1/0075/20080075656.pdf
[firstpage_image] =>[orig_patent_app_number] => 11860624
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/860624 | Preparation of molecular sieves using a structure directing agent and an N,N,N-trialkyl benzyl quaternary ammonium cation | Sep 24, 2007 | Issued |
Array
(
[id] => 4794592
[patent_doc_number] => 20080006178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-10
[patent_title] => 'BINDER OF VEGETABLE NATURE FOR THE PRODUCTION OF MATERIALS FOR BUILDING AND/OR CIVIL ENGINEERING'
[patent_app_type] => utility
[patent_app_number] => 11/860773
[patent_app_country] => US
[patent_app_date] => 2007-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4126
[patent_no_of_claims] => 24
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0006/20080006178.pdf
[firstpage_image] =>[orig_patent_app_number] => 11860773
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/860773 | Binder of vegetable nature for the production of materials for building and/or civil engineering | Sep 24, 2007 | Issued |
Array
(
[id] => 4906307
[patent_doc_number] => 20080017073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'METHOD FOR MANUFACTURING MAGNETIC PAINT, METHOD FOR MANUFACTURING NON-MAGNETIC PAINT AND MAGNETIC RECORDING MEDIUM'
[patent_app_type] => utility
[patent_app_number] => 11/858141
[patent_app_country] => US
[patent_app_date] => 2007-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8065
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0017/20080017073.pdf
[firstpage_image] =>[orig_patent_app_number] => 11858141
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/858141 | METHOD FOR MANUFACTURING MAGNETIC PAINT, METHOD FOR MANUFACTURING NON-MAGNETIC PAINT AND MAGNETIC RECORDING MEDIUM | Sep 19, 2007 | Abandoned |
Array
(
[id] => 5272541
[patent_doc_number] => 20090076317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'Synthesis of high activity ZSM-48'
[patent_app_type] => utility
[patent_app_number] => 11/901490
[patent_app_country] => US
[patent_app_date] => 2007-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6084
[patent_no_of_claims] => 19
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[pdf_file] => publications/A1/0076/20090076317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11901490
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/901490 | Synthesis of high activity ZSM-48 | Sep 17, 2007 | Issued |
Array
(
[id] => 4573202
[patent_doc_number] => 07833338
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-16
[patent_title] => 'Method for producing bitumen compositions'
[patent_app_type] => utility
[patent_app_number] => 11/852696
[patent_app_country] => US
[patent_app_date] => 2007-09-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/833/07833338.pdf
[firstpage_image] =>[orig_patent_app_number] => 11852696
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/852696 | Method for producing bitumen compositions | Sep 9, 2007 | Issued |
Array
(
[id] => 4462921
[patent_doc_number] => 07935330
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-03
[patent_title] => 'Method of making porous crystalline materials'
[patent_app_type] => utility
[patent_app_number] => 11/899776
[patent_app_country] => US
[patent_app_date] => 2007-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5589
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[pdf_file] => patents/07/935/07935330.pdf
[firstpage_image] =>[orig_patent_app_number] => 11899776
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/899776 | Method of making porous crystalline materials | Sep 6, 2007 | Issued |
Array
(
[id] => 4694525
[patent_doc_number] => 20080216709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-11
[patent_title] => 'CATIONICALLY STABILISED AQUEOUS SILICA DISPERSION, METHOD FOR ITS PRODUCTION AND ITS USE'
[patent_app_type] => utility
[patent_app_number] => 11/847473
[patent_app_country] => US
[patent_app_date] => 2007-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 7175
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[pdf_file] => publications/A1/0216/20080216709.pdf
[firstpage_image] =>[orig_patent_app_number] => 11847473
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/847473 | Cationically stabilized aqueous silica dispersion, method for its production and its use | Aug 29, 2007 | Issued |
Array
(
[id] => 6455063
[patent_doc_number] => 20100006003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'COATING, ADHESIVE, AND IMPREGNATING SUBSTANCE, PARTICULARLY AS A CONSTRUCTION AND RESTORATION MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 12/438620
[patent_app_country] => US
[patent_app_date] => 2007-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1567
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[pdf_file] => publications/A1/0006/20100006003.pdf
[firstpage_image] =>[orig_patent_app_number] => 12438620
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/438620 | COATING, ADHESIVE, AND IMPREGNATING SUBSTANCE, PARTICULARLY AS A CONSTRUCTION AND RESTORATION MATERIAL | Aug 21, 2007 | Abandoned |
Array
(
[id] => 4545733
[patent_doc_number] => 07819976
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-26
[patent_title] => 'Biomass treatment method'
[patent_app_type] => utility
[patent_app_number] => 11/843142
[patent_app_country] => US
[patent_app_date] => 2007-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/07/819/07819976.pdf
[firstpage_image] =>[orig_patent_app_number] => 11843142
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/843142 | Biomass treatment method | Aug 21, 2007 | Issued |
Array
(
[id] => 8257024
[patent_doc_number] => 08206499
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-06-26
[patent_title] => 'Stable bitumen foam and its preparation and use'
[patent_app_type] => utility
[patent_app_number] => 12/438389
[patent_app_country] => US
[patent_app_date] => 2007-08-22
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/438389 | Stable bitumen foam and its preparation and use | Aug 21, 2007 | Issued |
Array
(
[id] => 5333552
[patent_doc_number] => 20090050016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'SAB (shale ssphalt binder)'
[patent_app_type] => utility
[patent_app_number] => 11/894277
[patent_app_country] => US
[patent_app_date] => 2007-08-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0050/20090050016.pdf
[firstpage_image] =>[orig_patent_app_number] => 11894277
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/894277 | SAB (shale ssphalt binder) | Aug 20, 2007 | Abandoned |
Array
(
[id] => 4768561
[patent_doc_number] => 20080054215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'METHOD AND SYSTEM FOR PRODUCING CELLULOSE ACYLATE FILM'
[patent_app_type] => utility
[patent_app_number] => 11/839854
[patent_app_country] => US
[patent_app_date] => 2007-08-16
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[pdf_file] => publications/A1/0054/20080054215.pdf
[firstpage_image] =>[orig_patent_app_number] => 11839854
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/839854 | Method and system for producing cellulose acylate film | Aug 15, 2007 | Issued |
Array
(
[id] => 5443496
[patent_doc_number] => 20090044722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-19
[patent_title] => 'Processing for producing zein articles with limited solubility'
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/893463 | Processing for producing zein articles with limited solubility | Aug 15, 2007 | Issued |
Array
(
[id] => 5085104
[patent_doc_number] => 20070275155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-29
[patent_title] => 'Production of Enzyme-Resistant Starch by Extrusion'
[patent_app_type] => utility
[patent_app_number] => 11/836350
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/836350 | Production of Enzyme-Resistant Starch by Extrusion | Aug 8, 2007 | Abandoned |
Array
(
[id] => 169497
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[patent_issue_date] => 2010-02-16
[patent_title] => 'Pretreated aggregate for hotmix asphalt concrete applications and other related applications'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/832621 | Pretreated aggregate for hotmix asphalt concrete applications and other related applications | Jul 31, 2007 | Issued |
Array
(
[id] => 5363788
[patent_doc_number] => 20090301347
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[patent_issue_date] => 2009-12-10
[patent_title] => 'COMPOSITION BASED ON PRODUCTS STEMMING FROM INDUSTRIAL RESIDUES IN THE PROCESSING OF FRUITS, ESPECIALLY APPLES, USE THEREOF, METHOD FOR PROCESSING THEM AND PRODUCTS THUS OBTAINED'
[patent_app_type] => utility
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Array
(
[id] => 558238
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[patent_kind] => E1
[patent_issue_date] => 2008-11-25
[patent_title] => 'Reduced striae extreme ultra violet elements'
[patent_app_type] => reissue
[patent_app_number] => 11/880424
[patent_app_country] => US
[patent_app_date] => 2007-07-20
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Array
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Array
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[patent_issue_date] => 2012-10-23
[patent_title] => 'Antireflective coating composition with stain resistance, antireflective coating film using the same, and its manufacturing method'
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[patent_app_number] => 12/309188
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Array
(
[id] => 7750688
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[patent_issue_date] => 2012-02-07
[patent_title] => 'Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions'
[patent_app_type] => utility
[patent_app_number] => 11/824742
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/824742 | Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions | Jul 1, 2007 | Issued |