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] => 1264654
[patent_doc_number] => 06656287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-12-02
[patent_title] => 'System to produce sugar from plant materials'
[patent_app_type] => B2
[patent_app_number] => 10/123120
[patent_app_country] => US
[patent_app_date] => 2002-04-15
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 7
[patent_no_of_words] => 14690
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/656/06656287.pdf
[firstpage_image] =>[orig_patent_app_number] => 10123120
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/123120 | System to produce sugar from plant materials | Apr 14, 2002 | Issued |
Array
(
[id] => 652400
[patent_doc_number] => RE039289
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2006-09-19
[patent_title] => 'Apparatus and process for manufacturing asphalt'
[patent_app_type] => reissue
[patent_app_number] => 10/115373
[patent_app_country] => US
[patent_app_date] => 2002-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/039/RE039289.pdf
[firstpage_image] =>[orig_patent_app_number] => 10115373
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/115373 | Apparatus and process for manufacturing asphalt | Apr 2, 2002 | Issued |
Array
(
[id] => 1123560
[patent_doc_number] => 06794324
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-09-21
[patent_title] => 'Low temperature sinterable and low loss dielectric ceramic compositions and method thereof'
[patent_app_type] => B1
[patent_app_number] => 10/018426
[patent_app_country] => US
[patent_app_date] => 2002-04-03
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[pdf_file] => patents/06/794/06794324.pdf
[firstpage_image] =>[orig_patent_app_number] => 10018426
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/018426 | Low temperature sinterable and low loss dielectric ceramic compositions and method thereof | Apr 2, 2002 | Issued |
Array
(
[id] => 1303245
[patent_doc_number] => 06620755
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-16
[patent_title] => 'Dielectric ceramic composition and ceramic capacitor'
[patent_app_type] => B2
[patent_app_number] => 10/114250
[patent_app_country] => US
[patent_app_date] => 2002-04-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/620/06620755.pdf
[firstpage_image] =>[orig_patent_app_number] => 10114250
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/114250 | Dielectric ceramic composition and ceramic capacitor | Apr 2, 2002 | Issued |
Array
(
[id] => 6046952
[patent_doc_number] => 20020168407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-11-14
[patent_title] => 'Process for preparing low-viscosity, aqueous cellulose ether solutions'
[patent_app_type] => new
[patent_app_number] => 10/114345
[patent_app_country] => US
[patent_app_date] => 2002-04-02
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[pdf_file] => publications/A1/0168/20020168407.pdf
[firstpage_image] =>[orig_patent_app_number] => 10114345
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/114345 | Process for preparing low-viscosity, aqueous cellulose ether solutions | Apr 1, 2002 | Abandoned |
Array
(
[id] => 1121670
[patent_doc_number] => 06793726
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-09-21
[patent_title] => 'Aqueous suspensions with bentonite for mastics and sealants'
[patent_app_type] => B1
[patent_app_number] => 10/113223
[patent_app_country] => US
[patent_app_date] => 2002-03-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/793/06793726.pdf
[firstpage_image] =>[orig_patent_app_number] => 10113223
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/113223 | Aqueous suspensions with bentonite for mastics and sealants | Mar 28, 2002 | Issued |
Array
(
[id] => 707998
[patent_doc_number] => 07060742
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-13
[patent_title] => 'Protective coating'
[patent_app_type] => utility
[patent_app_number] => 10/472949
[patent_app_country] => US
[patent_app_date] => 2002-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2945
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/060/07060742.pdf
[firstpage_image] =>[orig_patent_app_number] => 10472949
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/472949 | Protective coating | Mar 26, 2002 | Issued |
10/088783 | Composition for molding articles and method for preparing molded articles therefrom | Mar 20, 2002 | Abandoned |
Array
(
[id] => 6830254
[patent_doc_number] => 20030181312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-25
[patent_title] => 'Microwave dielectric ceramic composition of the formula xMO-yLa2O3-zTiO2 (M= Sr, Ca; x:y:z = 1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same'
[patent_app_type] => new
[patent_app_number] => 10/101504
[patent_app_country] => US
[patent_app_date] => 2002-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3337
[patent_no_of_claims] => 24
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[pdf_file] => publications/A1/0181/20030181312.pdf
[firstpage_image] =>[orig_patent_app_number] => 10101504
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/101504 | MICROWAVE DIELECTRIC CERAMIC COMPOSITION OF THE FORMULA XMO-YLA2O3-ZTIO2 (MSR, CA; X:Y:Z1:2:4, 2:2:5, 1:2:5 OR 1:4:9), METHOD OF MANUFACTURE THEREOF AND DEVICES COMPRISING THE SAME | Mar 19, 2002 | Issued |
Array
(
[id] => 7352038
[patent_doc_number] => 20040089550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-13
[patent_title] => 'Aqueous active alkali silicate solution having high molar ratio, method for production thereof and method for use thereof'
[patent_app_type] => new
[patent_app_number] => 10/472015
[patent_app_country] => US
[patent_app_date] => 2003-09-19
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[pdf_file] => publications/A1/0089/20040089550.pdf
[firstpage_image] =>[orig_patent_app_number] => 10472015
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/472015 | Aqueous active alkali silicate solution having high molar ratio, method for production thereof and method for use thereof | Mar 17, 2002 | Issued |
Array
(
[id] => 6818166
[patent_doc_number] => 20030069124
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-04-10
[patent_title] => 'Dielectric ceramic composition, dielectric ceramic compact and electronic component including the same'
[patent_app_type] => new
[patent_app_number] => 10/097370
[patent_app_country] => US
[patent_app_date] => 2002-03-15
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[pdf_file] => publications/A1/0069/20030069124.pdf
[firstpage_image] =>[orig_patent_app_number] => 10097370
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/097370 | Dielectric ceramic composition, dielectric ceramic compact and electronic component including the same | Mar 14, 2002 | Issued |
Array
(
[id] => 6673940
[patent_doc_number] => 20030059543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-27
[patent_title] => 'Insulating paste composition for rib formation and method of rib pattern formation'
[patent_app_type] => new
[patent_app_number] => 10/094264
[patent_app_country] => US
[patent_app_date] => 2002-03-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/094264 | Insulating paste composition for rib formation and method of rib pattern formation | Mar 7, 2002 | Abandoned |
Array
(
[id] => 1212929
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[patent_kind] => B2
[patent_issue_date] => 2004-03-23
[patent_title] => 'Dielectric ceramic composition and ceramic capacitor'
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[firstpage_image] =>[orig_patent_app_number] => 10092426
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/092426 | Dielectric ceramic composition and ceramic capacitor | Mar 7, 2002 | Issued |
Array
(
[id] => 1259669
[patent_doc_number] => 06663717
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[patent_title] => 'Process for the fractionation of sugar beet pulp'
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[patent_app_number] => 10/091892
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/091892 | Process for the fractionation of sugar beet pulp | Mar 5, 2002 | Issued |
Array
(
[id] => 6463221
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[patent_issue_date] => 2002-10-17
[patent_title] => 'Chromatographic fractionation of vegetable material'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/091891 | Chromatographic fractionation of vegetable material | Mar 5, 2002 | Issued |
Array
(
[id] => 389917
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[patent_issue_date] => 2007-11-27
[patent_title] => 'Method of making pigment dispersion containing a carrier such as castor oil or vegetable wax'
[patent_app_type] => utility
[patent_app_number] => 10/495258
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Array
(
[id] => 1602241
[patent_doc_number] => 06432501
[patent_country] => US
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[patent_title] => 'Pressure sensitive ink jet media for digital printing'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/081698 | Pressure sensitive ink jet media for digital printing | Feb 20, 2002 | Issued |
Array
(
[id] => 6514022
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[patent_title] => 'Process for producing a shaped body made of biodegradable material'
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Array
(
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Array
(
[id] => 6737516
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[patent_title] => 'Roadbed stabilization'
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