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] => 7108011
[patent_doc_number] => 20050205464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-22
[patent_title] => 'Gasoline sulfur reduction catalyst for fluid catalytic cracking process'
[patent_app_type] => utility
[patent_app_number] => 10/801424
[patent_app_country] => US
[patent_app_date] => 2004-03-16
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 12747
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0205/20050205464.pdf
[firstpage_image] =>[orig_patent_app_number] => 10801424
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/801424 | Gasoline sulfur reduction catalyst for fluid catalytic cracking process | Mar 15, 2004 | Issued |
Array
(
[id] => 5838006
[patent_doc_number] => 20060118664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-08
[patent_title] => 'Unusually narrow particle size distribution calcined kaolins'
[patent_app_type] => utility
[patent_app_number] => 10/518791
[patent_app_country] => US
[patent_app_date] => 2004-03-16
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 5900
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[pdf_file] => publications/A1/0118/20060118664.pdf
[firstpage_image] =>[orig_patent_app_number] => 10518791
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/518791 | Unusually narrow particle size distribution calcined kaolins | Mar 15, 2004 | Issued |
Array
(
[id] => 7425774
[patent_doc_number] => 20040229745
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'Dielectric porcelain composition and dielectric resonator using the composition'
[patent_app_type] => new
[patent_app_number] => 10/798355
[patent_app_country] => US
[patent_app_date] => 2004-03-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0229/20040229745.pdf
[firstpage_image] =>[orig_patent_app_number] => 10798355
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/798355 | Dielectric porcelain composition and dielectric resonator using the composition | Mar 11, 2004 | Issued |
Array
(
[id] => 7119578
[patent_doc_number] => 20050011407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-20
[patent_title] => 'Synthetic asphalt recycled tire rubber emulsions and processes for making them'
[patent_app_type] => utility
[patent_app_number] => 10/799382
[patent_app_country] => US
[patent_app_date] => 2004-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3336
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[pdf_file] => publications/A1/0011/20050011407.pdf
[firstpage_image] =>[orig_patent_app_number] => 10799382
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/799382 | Synthetic asphalt recycled tire rubber emulsions and processes for making them | Mar 11, 2004 | Abandoned |
Array
(
[id] => 7173910
[patent_doc_number] => 20050203278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'AQUEOUS DISPERSIONS OF CARBOXYLATED CELLULOSE ESTERS, AND METHODS OF MAKING THEM'
[patent_app_type] => utility
[patent_app_number] => 10/798247
[patent_app_country] => US
[patent_app_date] => 2004-03-11
[patent_effective_date] => 0000-00-00
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[patent_no_of_claims] => 69
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[pdf_file] => publications/A1/0203/20050203278.pdf
[firstpage_image] =>[orig_patent_app_number] => 10798247
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/798247 | Aqueous dispersions of carboxylated cellulose esters, and methods of making them | Mar 10, 2004 | Issued |
Array
(
[id] => 7173607
[patent_doc_number] => 20050203220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'WATER BASED COAL TAR EMULSIONS'
[patent_app_type] => utility
[patent_app_number] => 10/796258
[patent_app_country] => US
[patent_app_date] => 2004-03-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0203/20050203220.pdf
[firstpage_image] =>[orig_patent_app_number] => 10796258
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/796258 | Water based coal tar emulsions | Mar 8, 2004 | Issued |
Array
(
[id] => 7250122
[patent_doc_number] => 20040238901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Electronic device and composition'
[patent_app_type] => new
[patent_app_number] => 10/489049
[patent_app_country] => US
[patent_app_date] => 2004-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 8018
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[pdf_file] => publications/A1/0238/20040238901.pdf
[firstpage_image] =>[orig_patent_app_number] => 10489049
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/489049 | Electronic device and composition | Mar 7, 2004 | Abandoned |
Array
(
[id] => 255975
[patent_doc_number] => 07575640
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-18
[patent_title] => 'Method for producing sugar and sugar-containing products from sugar-containing plant raw materials'
[patent_app_type] => utility
[patent_app_number] => 10/548724
[patent_app_country] => US
[patent_app_date] => 2004-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 6792
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[pdf_file] => patents/07/575/07575640.pdf
[firstpage_image] =>[orig_patent_app_number] => 10548724
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/548724 | Method for producing sugar and sugar-containing products from sugar-containing plant raw materials | Mar 3, 2004 | Issued |
Array
(
[id] => 471184
[patent_doc_number] => 07229490
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-12
[patent_title] => 'Water dispersible compositions containing natural hydrophilic water-insoluble pigments, methods of preparing same and their use'
[patent_app_type] => utility
[patent_app_number] => 10/788418
[patent_app_country] => US
[patent_app_date] => 2004-03-01
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[pdf_file] => patents/07/229/07229490.pdf
[firstpage_image] =>[orig_patent_app_number] => 10788418
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/788418 | Water dispersible compositions containing natural hydrophilic water-insoluble pigments, methods of preparing same and their use | Feb 29, 2004 | Issued |
Array
(
[id] => 7440808
[patent_doc_number] => 20040195545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Composition for dusting coal mine surfaces'
[patent_app_type] => new
[patent_app_number] => 10/785916
[patent_app_country] => US
[patent_app_date] => 2004-02-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0195/20040195545.pdf
[firstpage_image] =>[orig_patent_app_number] => 10785916
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/785916 | Composition for dusting coal mine surfaces | Feb 23, 2004 | Abandoned |
Array
(
[id] => 7272212
[patent_doc_number] => 20040231663
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Process for the preparation of white and brown sugar from sugar beets'
[patent_app_type] => new
[patent_app_number] => 10/487557
[patent_app_country] => US
[patent_app_date] => 2004-02-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/487557 | Process for the preparation of white and brown sugar from sugar beets | Feb 23, 2004 | Abandoned |
Array
(
[id] => 772453
[patent_doc_number] => 07001453
[patent_country] => US
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[patent_issue_date] => 2006-02-21
[patent_title] => 'Method of selecting a high modulus layer binder'
[patent_app_type] => utility
[patent_app_number] => 10/784106
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[firstpage_image] =>[orig_patent_app_number] => 10784106
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/784106 | Method of selecting a high modulus layer binder | Feb 19, 2004 | Issued |
Array
(
[id] => 5069127
[patent_doc_number] => 20070190228
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[patent_kind] => A1
[patent_issue_date] => 2007-08-16
[patent_title] => 'Spray-dried starch hydrolysate agglomerate product and method for preparing a spray-dried starch hydrolysate agglomerate product'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/590019 | Spray-dried starch hydrolysate agglomerate product and method for preparing a spray-dried starch hydrolysate agglomerate product | Feb 18, 2004 | Issued |
Array
(
[id] => 7342111
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[patent_title] => 'Methods and compositions for dust and erosion control'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/781577 | Methods and compositions for dust and erosion control | Feb 17, 2004 | Issued |
Array
(
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[patent_title] => 'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/782177 | Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates | Feb 16, 2004 | Issued |
Array
(
[id] => 7613224
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[patent_issue_date] => 2005-06-07
[patent_title] => 'Pearlescent film coating systems and substrates coated therewith'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/778600 | Pearlescent film coating systems and substrates coated therewith | Feb 12, 2004 | Issued |
Array
(
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Array
(
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Array
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[patent_title] => 'Coating materials for cores'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/545710 | Coating materials for cores | Feb 9, 2004 | Issued |
Array
(
[id] => 5632171
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[patent_title] => 'Method and device for separating pasty materials'
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[patent_app_number] => 10/543497
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/543497 | Method and device for separating pasty materials | Feb 3, 2004 | Issued |