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] => 6959057
[patent_doc_number] => 20050215427
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-29
[patent_title] => 'Supported catalyst and method for preparing the same'
[patent_app_type] => utility
[patent_app_number] => 11/075866
[patent_app_country] => US
[patent_app_date] => 2005-03-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/075866 | Supported catalyst and method for preparing the same | Mar 9, 2005 | Issued |
Array
(
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[patent_doc_number] => 07338562
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[patent_kind] => B2
[patent_issue_date] => 2008-03-04
[patent_title] => 'Sugar cane juice clarification process'
[patent_app_type] => utility
[patent_app_number] => 11/072909
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Array
(
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[patent_issue_date] => 2006-01-17
[patent_title] => 'Hydrocarbonaceous composition'
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[firstpage_image] =>[orig_patent_app_number] => 11071787
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/071787 | Hydrocarbonaceous composition | Mar 2, 2005 | Issued |
Array
(
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[patent_issue_date] => 2006-05-09
[patent_title] => 'Archival spray composition'
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Array
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Array
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[patent_issue_date] => 2005-07-07
[patent_title] => 'Silica-based coating film on substrate and coating solution therefor'
[patent_app_type] => utility
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 11068361
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/068361 | Archival spray composition | Feb 27, 2005 | Issued |
Array
(
[id] => 5299116
[patent_doc_number] => 20090293768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'Coating Composition'
[patent_app_type] => utility
[patent_app_number] => 11/658684
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[patent_app_date] => 2005-02-25
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[pdf_file] => publications/A1/0293/20090293768.pdf
[firstpage_image] =>[orig_patent_app_number] => 11658684
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/658684 | Coating composition | Feb 24, 2005 | Issued |
Array
(
[id] => 540154
[patent_doc_number] => 07163581
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[patent_kind] => B2
[patent_issue_date] => 2007-01-16
[patent_title] => 'Method for making regenerated soil material for the production of a structural unit, the structural unit made from the regenerated soil material, and method for recycling the structural unit'
[patent_app_type] => utility
[patent_app_number] => 11/064799
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/064799 | Method for making regenerated soil material for the production of a structural unit, the structural unit made from the regenerated soil material, and method for recycling the structural unit | Feb 22, 2005 | Issued |
Array
(
[id] => 6944925
[patent_doc_number] => 20050196974
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[patent_issue_date] => 2005-09-08
[patent_title] => 'Compositions for preparing low dielectric materials containing solvents'
[patent_app_type] => utility
[patent_app_number] => 11/060371
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[patent_app_date] => 2005-02-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/060371 | Compositions for preparing low dielectric materials containing solvents | Feb 17, 2005 | Abandoned |
Array
(
[id] => 177380
[patent_doc_number] => 07655086
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[patent_kind] => B2
[patent_issue_date] => 2010-02-02
[patent_title] => 'Colloidal metal-containing Urushi lacquer and Urushi lacquered article'
[patent_app_type] => utility
[patent_app_number] => 10/587949
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/587949 | Colloidal metal-containing Urushi lacquer and Urushi lacquered article | Feb 7, 2005 | Issued |
Array
(
[id] => 582336
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[patent_title] => 'Production method for zeolite shaped body and production method for zeolite layered composite'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/052694 | Production method for zeolite shaped body and production method for zeolite layered composite | Feb 6, 2005 | Issued |
Array
(
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[patent_title] => 'ITQ-25, new crystalline microporous material'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/044195 | Production of a zeolite-containing solid | Jan 27, 2005 | Abandoned |
Array
(
[id] => 310663
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[patent_title] => 'Olefin waxes having improved hardness or viscosity'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/044794 | Olefin waxes having improved hardness or viscosity | Jan 26, 2005 | Issued |
Array
(
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[patent_title] => 'Coating solutions for use in forming bismuth-based ferroelectric thin films and a method of forming bismuth-based ferroelectric thin films using the coating solutions'
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Array
(
[id] => 4816001
[patent_doc_number] => 20080223260
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[patent_title] => 'Soil-Solidifying Agent'
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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] =>) 11/034615 | Crystalline composition, preparation and use | Jan 11, 2005 | Issued |