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] => 748025
[patent_doc_number] => 07022174
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-04
[patent_title] => 'Starch compositions and the use thereof in wet-end of paper preparation'
[patent_app_type] => utility
[patent_app_number] => 10/841567
[patent_app_country] => US
[patent_app_date] => 2004-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4784
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/022/07022174.pdf
[firstpage_image] =>[orig_patent_app_number] => 10841567
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/841567 | Starch compositions and the use thereof in wet-end of paper preparation | May 9, 2004 | Issued |
Array
(
[id] => 742799
[patent_doc_number] => 07025822
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-11
[patent_title] => 'Asphalt mastic utilizing petroleum refinery waste solids'
[patent_app_type] => utility
[patent_app_number] => 10/835238
[patent_app_country] => US
[patent_app_date] => 2004-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6765
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/025/07025822.pdf
[firstpage_image] =>[orig_patent_app_number] => 10835238
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/835238 | Asphalt mastic utilizing petroleum refinery waste solids | Apr 27, 2004 | Issued |
Array
(
[id] => 4991432
[patent_doc_number] => 20070006776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-11
[patent_title] => 'Coating liquid for forming porous silica'
[patent_app_type] => utility
[patent_app_number] => 10/554233
[patent_app_country] => US
[patent_app_date] => 2004-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8068
[patent_no_of_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0006/20070006776.pdf
[firstpage_image] =>[orig_patent_app_number] => 10554233
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/554233 | Coating liquid for forming porous silica | Apr 25, 2004 | Issued |
Array
(
[id] => 765580
[patent_doc_number] => 07008670
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-03-07
[patent_title] => 'Bituminous composition'
[patent_app_type] => utility
[patent_app_number] => 10/827412
[patent_app_country] => US
[patent_app_date] => 2004-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2672
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/008/07008670.pdf
[firstpage_image] =>[orig_patent_app_number] => 10827412
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/827412 | Bituminous composition | Apr 18, 2004 | Issued |
Array
(
[id] => 1017487
[patent_doc_number] => 06890379
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-05-10
[patent_title] => 'Coating compounds for imitation pearl'
[patent_app_type] => utility
[patent_app_number] => 10/825195
[patent_app_country] => US
[patent_app_date] => 2004-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1968
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/890/06890379.pdf
[firstpage_image] =>[orig_patent_app_number] => 10825195
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/825195 | Coating compounds for imitation pearl | Apr 15, 2004 | Issued |
Array
(
[id] => 6963963
[patent_doc_number] => 20050230860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Process for the preparation of a cellulose solution for spinning of fibres, filaments or films therefrom'
[patent_app_type] => utility
[patent_app_number] => 10/826486
[patent_app_country] => US
[patent_app_date] => 2004-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3780
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0230/20050230860.pdf
[firstpage_image] =>[orig_patent_app_number] => 10826486
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/826486 | Process for the preparation of a cellulose solution for spinning of fibres, filaments or films therefrom | Apr 15, 2004 | Issued |
Array
(
[id] => 386642
[patent_doc_number] => 07304011
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-04
[patent_title] => 'Compositions and processes for reducing NOx emissions during fluid catalytic cracking'
[patent_app_type] => utility
[patent_app_number] => 10/824913
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 8635
[patent_no_of_claims] => 80
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/304/07304011.pdf
[firstpage_image] =>[orig_patent_app_number] => 10824913
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/824913 | Compositions and processes for reducing NOx emissions during fluid catalytic cracking | Apr 14, 2004 | Issued |
Array
(
[id] => 540140
[patent_doc_number] => 07163579
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-16
[patent_title] => 'Method of making water resistant corrugated boards'
[patent_app_type] => utility
[patent_app_number] => 10/825478
[patent_app_country] => US
[patent_app_date] => 2004-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4493
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/163/07163579.pdf
[firstpage_image] =>[orig_patent_app_number] => 10825478
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/825478 | Method of making water resistant corrugated boards | Apr 13, 2004 | Issued |
Array
(
[id] => 7257976
[patent_doc_number] => 20040260057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-23
[patent_title] => 'Binder of vegetable nature for the production of materials for building and/or civil engineering'
[patent_app_type] => new
[patent_app_number] => 10/820004
[patent_app_country] => US
[patent_app_date] => 2004-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4203
[patent_no_of_claims] => 17
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[pdf_file] => publications/A1/0260/20040260057.pdf
[firstpage_image] =>[orig_patent_app_number] => 10820004
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/820004 | Binder of vegetable nature for the production of materials for building and/or civil engineering | Apr 7, 2004 | Issued |
Array
(
[id] => 216667
[patent_doc_number] => 07611573
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-03
[patent_title] => 'ZnS/Zn(O,OH)S-based buffer layer deposition for solar cells'
[patent_app_type] => utility
[patent_app_number] => 10/592963
[patent_app_country] => US
[patent_app_date] => 2004-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3785
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/611/07611573.pdf
[firstpage_image] =>[orig_patent_app_number] => 10592963
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/592963 | ZnS/Zn(O,OH)S-based buffer layer deposition for solar cells | Apr 1, 2004 | Issued |
Array
(
[id] => 1027258
[patent_doc_number] => 06881253
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-04-19
[patent_title] => 'Spray binding agent for tattoo stencil'
[patent_app_type] => utility
[patent_app_number] => 10/814137
[patent_app_country] => US
[patent_app_date] => 2004-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2113
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/881/06881253.pdf
[firstpage_image] =>[orig_patent_app_number] => 10814137
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/814137 | Spray binding agent for tattoo stencil | Mar 31, 2004 | Issued |
Array
(
[id] => 7180699
[patent_doc_number] => 20050160942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-28
[patent_title] => 'Moisture protection/retention coating for composite materials'
[patent_app_type] => utility
[patent_app_number] => 10/816384
[patent_app_country] => US
[patent_app_date] => 2004-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2704
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[pdf_file] => publications/A1/0160/20050160942.pdf
[firstpage_image] =>[orig_patent_app_number] => 10816384
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/816384 | Moisture protection/retention coating for composite materials | Mar 31, 2004 | Abandoned |
Array
(
[id] => 665566
[patent_doc_number] => 07097703
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-29
[patent_title] => 'Use of anti-strip agents to improve wear characteristics of pavement sealer'
[patent_app_type] => utility
[patent_app_number] => 10/812680
[patent_app_country] => US
[patent_app_date] => 2004-03-30
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/097/07097703.pdf
[firstpage_image] =>[orig_patent_app_number] => 10812680
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/812680 | Use of anti-strip agents to improve wear characteristics of pavement sealer | Mar 29, 2004 | Issued |
Array
(
[id] => 7352452
[patent_doc_number] => 20040248997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-09
[patent_title] => 'Ceramic coating material and method of manufacturing the same'
[patent_app_type] => new
[patent_app_number] => 10/808349
[patent_app_country] => US
[patent_app_date] => 2004-03-25
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[pdf_file] => publications/A1/0248/20040248997.pdf
[firstpage_image] =>[orig_patent_app_number] => 10808349
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/808349 | Ceramic coating material and method of manufacturing the same | Mar 24, 2004 | Issued |
Array
(
[id] => 7272596
[patent_doc_number] => 20040232047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Catalyst comprising at least one zeolite chosen from ZBM-30, SM-48 EU-2 and EU-11 and at least one Y zeolite and process of hydroconversion of hydrocarbon charges using such a catalyst'
[patent_app_type] => new
[patent_app_number] => 10/807502
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[pdf_file] => publications/A1/0232/20040232047.pdf
[firstpage_image] =>[orig_patent_app_number] => 10807502
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/807502 | Catalyst comprising at least one zeolite chosen from ZBM-30, SM-48 EU-2 and EU-11 and at least one Y zeolite and process of hydroconversion of hydrocarbon charges using such a catalyst | Mar 23, 2004 | Issued |
Array
(
[id] => 7449109
[patent_doc_number] => 20040186203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Coating material and a method of manufacturing the same'
[patent_app_type] => new
[patent_app_number] => 10/805745
[patent_app_country] => US
[patent_app_date] => 2004-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20040186203.pdf
[firstpage_image] =>[orig_patent_app_number] => 10805745
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/805745 | Coating material and a method of manufacturing the same | Mar 21, 2004 | Abandoned |
Array
(
[id] => 697640
[patent_doc_number] => 07066995
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-06-27
[patent_title] => 'Compositions and films comprised of avian feather keratin'
[patent_app_type] => utility
[patent_app_number] => 10/805558
[patent_app_country] => US
[patent_app_date] => 2004-03-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/066/07066995.pdf
[firstpage_image] =>[orig_patent_app_number] => 10805558
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/805558 | Compositions and films comprised of avian feather keratin | Mar 18, 2004 | Issued |
Array
(
[id] => 484262
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[patent_kind] => B2
[patent_issue_date] => 2007-05-15
[patent_title] => 'Coating compositions'
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[patent_app_number] => 10/803979
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[pdf_file] => patents/07/217/07217316.pdf
[firstpage_image] =>[orig_patent_app_number] => 10803979
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/803979 | Coating compositions | Mar 18, 2004 | Issued |
Array
(
[id] => 7344981
[patent_doc_number] => 20040247505
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-09
[patent_title] => 'Aqueous coating liquid for forming a magnesium oxide film'
[patent_app_type] => new
[patent_app_number] => 10/803173
[patent_app_country] => US
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[pdf_file] => publications/A1/0247/20040247505.pdf
[firstpage_image] =>[orig_patent_app_number] => 10803173
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/803173 | Aqueous coating liquid for forming a magnesium oxide film | Mar 16, 2004 | Issued |
Array
(
[id] => 7272109
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[patent_issue_date] => 2004-11-25
[patent_title] => 'Method for making a road base material using treated oil and gas waste material'
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[patent_app_number] => 10/801410
[patent_app_country] => US
[patent_app_date] => 2004-03-16
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[pdf_file] => publications/A1/0231/20040231560.pdf
[firstpage_image] =>[orig_patent_app_number] => 10801410
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/801410 | Method for making a road base material using treated oil and gas waste material | Mar 15, 2004 | Issued |