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] => 6485096
[patent_doc_number] => 20100199884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'Composition for Producing Starch Foam Resistant to Moisture and Freeze-Thaw Cycles'
[patent_app_type] => utility
[patent_app_number] => 11/922326
[patent_app_country] => US
[patent_app_date] => 2006-06-16
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[pdf_file] => publications/A1/0199/20100199884.pdf
[firstpage_image] =>[orig_patent_app_number] => 11922326
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/922326 | Composition for Producing Starch Foam Resistant to Moisture and Freeze-Thaw Cycles | Jun 15, 2006 | Abandoned |
Array
(
[id] => 5846673
[patent_doc_number] => 20060230984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-19
[patent_title] => 'Three dimensional printing material system and method'
[patent_app_type] => utility
[patent_app_number] => 11/453695
[patent_app_country] => US
[patent_app_date] => 2006-06-15
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[firstpage_image] =>[orig_patent_app_number] => 11453695
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/453695 | Three dimensional printing material system and method | Jun 14, 2006 | Abandoned |
Array
(
[id] => 32161
[patent_doc_number] => 07785413
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Lacquer thinner'
[patent_app_type] => utility
[patent_app_number] => 11/450726
[patent_app_country] => US
[patent_app_date] => 2006-06-09
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[pdf_file] => patents/07/785/07785413.pdf
[firstpage_image] =>[orig_patent_app_number] => 11450726
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/450726 | Lacquer thinner | Jun 8, 2006 | Issued |
Array
(
[id] => 5854182
[patent_doc_number] => 20060226115
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-12
[patent_title] => 'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'
[patent_app_type] => utility
[patent_app_number] => 11/449349
[patent_app_country] => US
[patent_app_date] => 2006-06-08
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[pdf_file] => publications/A1/0226/20060226115.pdf
[firstpage_image] =>[orig_patent_app_number] => 11449349
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/449349 | Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates | Jun 7, 2006 | Issued |
Array
(
[id] => 5685039
[patent_doc_number] => 20060283354
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[patent_kind] => A1
[patent_issue_date] => 2006-12-21
[patent_title] => 'Method of producing composition for forming dielectric film, composition for forming dielectric film, dielectric film and method of producing dielectric film'
[patent_app_type] => utility
[patent_app_number] => 11/446903
[patent_app_country] => US
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[pdf_file] => publications/A1/0283/20060283354.pdf
[firstpage_image] =>[orig_patent_app_number] => 11446903
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/446903 | Method of producing composition for forming dielectric film, composition for forming dielectric film, dielectric film and method of producing dielectric film | Jun 4, 2006 | Abandoned |
Array
(
[id] => 5007337
[patent_doc_number] => 20070277814
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'COMPOSITION AND SUGAR REFINING PROCESS'
[patent_app_type] => utility
[patent_app_number] => 11/445570
[patent_app_country] => US
[patent_app_date] => 2006-06-02
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[firstpage_image] =>[orig_patent_app_number] => 11445570
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/445570 | Composition and sugar refining process | Jun 1, 2006 | Issued |
Array
(
[id] => 4887471
[patent_doc_number] => 20080261803
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[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Modified Zeolite Beta'
[patent_app_type] => utility
[patent_app_number] => 11/915765
[patent_app_country] => US
[patent_app_date] => 2006-05-31
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11915765
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/915765 | Modified zeolite beta | May 30, 2006 | Issued |
Array
(
[id] => 32433
[patent_doc_number] => 07785554
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Process for manufacture of silicoaluminophosphate molecular sieves'
[patent_app_type] => utility
[patent_app_number] => 11/442831
[patent_app_country] => US
[patent_app_date] => 2006-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 7989
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[pdf_file] => patents/07/785/07785554.pdf
[firstpage_image] =>[orig_patent_app_number] => 11442831
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/442831 | Process for manufacture of silicoaluminophosphate molecular sieves | May 29, 2006 | Issued |
Array
(
[id] => 5422256
[patent_doc_number] => 20090148711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-11
[patent_title] => 'Sol for sol-gel process coating of a surface and coating method by sol-gel process using same'
[patent_app_type] => utility
[patent_app_number] => 11/920843
[patent_app_country] => US
[patent_app_date] => 2006-05-30
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[pdf_file] => publications/A1/0148/20090148711.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920843
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920843 | Sol for sol-gel process coating of a surface and coating method by sol-gel process using same | May 29, 2006 | Issued |
Array
(
[id] => 4504232
[patent_doc_number] => 07914712
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-29
[patent_title] => 'Cellulose acylate film, polarizing plate, optical compensation film, and liquid crystal display device using the same'
[patent_app_type] => utility
[patent_app_number] => 11/912419
[patent_app_country] => US
[patent_app_date] => 2006-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/07/914/07914712.pdf
[firstpage_image] =>[orig_patent_app_number] => 11912419
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912419 | Cellulose acylate film, polarizing plate, optical compensation film, and liquid crystal display device using the same | May 23, 2006 | Issued |
Array
(
[id] => 5326883
[patent_doc_number] => 20090107360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Cationic crosslinked starch containing compositions and use thereof'
[patent_app_type] => utility
[patent_app_number] => 11/912990
[patent_app_country] => US
[patent_app_date] => 2006-05-16
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[pdf_file] => publications/A1/0107/20090107360.pdf
[firstpage_image] =>[orig_patent_app_number] => 11912990
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912990 | Cationic crosslinked starch containing compositions and use thereof | May 15, 2006 | Abandoned |
Array
(
[id] => 4756018
[patent_doc_number] => 20080308243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-18
[patent_title] => 'Cationic Crosslinked Starch Containing Compositions and Use Thereof'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/911772 | Cationic Crosslinked Starch Containing Compositions and Use Thereof | May 15, 2006 | Abandoned |
Array
(
[id] => 5786313
[patent_doc_number] => 20060205587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Attrition resistant molecular sieve catalysts'
[patent_app_type] => utility
[patent_app_number] => 11/434013
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/434013 | Attrition resistant molecular sieve catalysts | May 14, 2006 | Issued |
Array
(
[id] => 62889
[patent_doc_number] => 07763557
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Porcelain enamel having a metallic appearance'
[patent_app_type] => utility
[patent_app_number] => 10/585526
[patent_app_country] => US
[patent_app_date] => 2006-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/585526 | Porcelain enamel having a metallic appearance | May 9, 2006 | Issued |
Array
(
[id] => 5779294
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[patent_kind] => A1
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[patent_title] => 'Protective coating'
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[firstpage_image] =>[orig_patent_app_number] => 11430139
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/430139 | Protective coating | May 8, 2006 | Abandoned |
Array
(
[id] => 5787083
[patent_doc_number] => 20060205937
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Method for producing organic acid salt'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/429314 | Method for producing organic acid salt | May 7, 2006 | Abandoned |
Array
(
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/403683 | Molecular sieve layers and processes for their manufacture | Apr 12, 2006 | Abandoned |