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] => 1168583
[patent_doc_number] => 06749677
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-15
[patent_title] => 'Asphalt sealer composition'
[patent_app_type] => B2
[patent_app_number] => 10/298854
[patent_app_country] => US
[patent_app_date] => 2002-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2241
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/749/06749677.pdf
[firstpage_image] =>[orig_patent_app_number] => 10298854
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/298854 | Asphalt sealer composition | Nov 17, 2002 | Issued |
Array
(
[id] => 6617605
[patent_doc_number] => 20030101990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-05
[patent_title] => 'Method for the production of sugar or sugar-containing products from sugar-containing vegetable raw materials, sugar and sugar-containing products made by the method, and extraction solution for use in the method'
[patent_app_type] => new
[patent_app_number] => 10/298398
[patent_app_country] => US
[patent_app_date] => 2002-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5418
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0101/20030101990.pdf
[firstpage_image] =>[orig_patent_app_number] => 10298398
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/298398 | METHOD FOR THE PRODUCTION OF SUGAR OR SUGAR-CONTAINING PRODUCTS FROM SUGAR-CONTAINING VEGETABLE RAW MATERIALS, SUGAR AND SUGAR-CONTAINING PRODUCTS MADE BY THE METHOD, AND EXTRACTION SOLUTION FOR USE IN THE METHOD | Nov 17, 2002 | Issued |
Array
(
[id] => 1128415
[patent_doc_number] => 06786961
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-07
[patent_title] => 'Stabilizer for asphalt emulsion'
[patent_app_type] => B2
[patent_app_number] => 10/276095
[patent_app_country] => US
[patent_app_date] => 2002-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5317
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/786/06786961.pdf
[firstpage_image] =>[orig_patent_app_number] => 10276095
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/276095 | Stabilizer for asphalt emulsion | Nov 12, 2002 | Issued |
Array
(
[id] => 893944
[patent_doc_number] => 07341706
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Method of synthesising crystalline microporous metalloaluminophosphate for a solid body'
[patent_app_type] => utility
[patent_app_number] => 10/494862
[patent_app_country] => US
[patent_app_date] => 2002-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8760
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/341/07341706.pdf
[firstpage_image] =>[orig_patent_app_number] => 10494862
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/494862 | Method of synthesising crystalline microporous metalloaluminophosphate for a solid body | Nov 5, 2002 | Issued |
Array
(
[id] => 6737517
[patent_doc_number] => 20030154885
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'Use of wax mixtures for coatings'
[patent_app_type] => new
[patent_app_number] => 10/275100
[patent_app_country] => US
[patent_app_date] => 2002-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3820
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0154/20030154885.pdf
[firstpage_image] =>[orig_patent_app_number] => 10275100
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/275100 | Use of wax mixtures for coatings | Oct 31, 2002 | Issued |
Array
(
[id] => 1088027
[patent_doc_number] => 06827773
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-07
[patent_title] => 'Cellulose solvent compositions and methods of making and employing same'
[patent_app_type] => B2
[patent_app_number] => 10/283505
[patent_app_country] => US
[patent_app_date] => 2002-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 11800
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/827/06827773.pdf
[firstpage_image] =>[orig_patent_app_number] => 10283505
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/283505 | Cellulose solvent compositions and methods of making and employing same | Oct 29, 2002 | Issued |
Array
(
[id] => 6832075
[patent_doc_number] => 20030159620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-28
[patent_title] => 'METHOD FOR PRODUCING A CELLULOSE SOLUTION IN AN AQUEOUS AMINE OXIDE, SAID SOLUTION HAVING AN INCREASED THERMAL STABILITY'
[patent_app_type] => new
[patent_app_number] => 10/220230
[patent_app_country] => US
[patent_app_date] => 2002-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2989
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0159/20030159620.pdf
[firstpage_image] =>[orig_patent_app_number] => 10220230
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/220230 | Method for producing a cellulose solution in an aqueous amine oxide, said solution having an increased thermal stability | Oct 28, 2002 | Issued |
Array
(
[id] => 644491
[patent_doc_number] => 07118616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-10
[patent_title] => 'Paint compositions comprising esters of rosin and process of production thereof'
[patent_app_type] => utility
[patent_app_number] => 10/492766
[patent_app_country] => US
[patent_app_date] => 2002-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6233
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/118/07118616.pdf
[firstpage_image] =>[orig_patent_app_number] => 10492766
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/492766 | Paint compositions comprising esters of rosin and process of production thereof | Oct 24, 2002 | Issued |
Array
(
[id] => 7157019
[patent_doc_number] => 20040074421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-22
[patent_title] => 'Composition and method for colouring the surface of a porous substrate'
[patent_app_type] => new
[patent_app_number] => 10/279331
[patent_app_country] => US
[patent_app_date] => 2002-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3092
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0074/20040074421.pdf
[firstpage_image] =>[orig_patent_app_number] => 10279331
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/279331 | Composition and method for coloring the surface of a porous substrate | Oct 23, 2002 | Issued |
Array
(
[id] => 1191799
[patent_doc_number] => 06730158
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-04
[patent_title] => 'Asphaltic concrete and method of making same'
[patent_app_type] => B1
[patent_app_number] => 10/278638
[patent_app_country] => US
[patent_app_date] => 2002-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2295
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/730/06730158.pdf
[firstpage_image] =>[orig_patent_app_number] => 10278638
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/278638 | Asphaltic concrete and method of making same | Oct 22, 2002 | Issued |
Array
(
[id] => 1091138
[patent_doc_number] => 06824603
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-11-30
[patent_title] => 'Composition and method for printing resistors, capacitors and inductors'
[patent_app_type] => B1
[patent_app_number] => 10/258160
[patent_app_country] => US
[patent_app_date] => 2002-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5396
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/824/06824603.pdf
[firstpage_image] =>[orig_patent_app_number] => 10258160
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/258160 | Composition and method for printing resistors, capacitors and inductors | Oct 17, 2002 | Issued |
Array
(
[id] => 686180
[patent_doc_number] => 07077895
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-18
[patent_title] => 'Coating compound for forming titanium oxide film, method for forming titanium oxide film and metal susbstrate coated with titanium oxide film'
[patent_app_type] => utility
[patent_app_number] => 10/492210
[patent_app_country] => US
[patent_app_date] => 2002-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10628
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/077/07077895.pdf
[firstpage_image] =>[orig_patent_app_number] => 10492210
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/492210 | Coating compound for forming titanium oxide film, method for forming titanium oxide film and metal susbstrate coated with titanium oxide film | Oct 16, 2002 | Issued |
Array
(
[id] => 893594
[patent_doc_number] => 07341623
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Substance mixture and a method for introducing at least one particulate active ingredient component into a liquid aqueous system'
[patent_app_type] => utility
[patent_app_number] => 10/492738
[patent_app_country] => US
[patent_app_date] => 2002-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4367
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/341/07341623.pdf
[firstpage_image] =>[orig_patent_app_number] => 10492738
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/492738 | Substance mixture and a method for introducing at least one particulate active ingredient component into a liquid aqueous system | Oct 14, 2002 | Issued |
Array
(
[id] => 1188350
[patent_doc_number] => 06733579
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-11
[patent_title] => 'Chrome free final rinse for phosphated metal surfaces'
[patent_app_type] => B1
[patent_app_number] => 10/268385
[patent_app_country] => US
[patent_app_date] => 2002-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2618
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/733/06733579.pdf
[firstpage_image] =>[orig_patent_app_number] => 10268385
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/268385 | Chrome free final rinse for phosphated metal surfaces | Oct 9, 2002 | Issued |
Array
(
[id] => 1207856
[patent_doc_number] => 06712898
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-03-30
[patent_title] => 'Perlite products with controlled particle size distribution'
[patent_app_type] => B2
[patent_app_number] => 10/268573
[patent_app_country] => US
[patent_app_date] => 2002-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 10369
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/712/06712898.pdf
[firstpage_image] =>[orig_patent_app_number] => 10268573
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/268573 | Perlite products with controlled particle size distribution | Oct 8, 2002 | Issued |
Array
(
[id] => 1092990
[patent_doc_number] => 06825143
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-11-30
[patent_title] => 'Method of making lead zirconate titanate-based ceramic powder, piezoelectric ceramic and method for making same, and piezoelectric ceramic element'
[patent_app_type] => B2
[patent_app_number] => 10/240845
[patent_app_country] => US
[patent_app_date] => 2002-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 11689
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/825/06825143.pdf
[firstpage_image] =>[orig_patent_app_number] => 10240845
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/240845 | Method of making lead zirconate titanate-based ceramic powder, piezoelectric ceramic and method for making same, and piezoelectric ceramic element | Oct 3, 2002 | Issued |
Array
(
[id] => 6739982
[patent_doc_number] => 20030157351
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'Dissolution and processing of cellulose using ionic liquids'
[patent_app_type] => new
[patent_app_number] => 10/256521
[patent_app_country] => US
[patent_app_date] => 2002-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7034
[patent_no_of_claims] => 62
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0157/20030157351.pdf
[firstpage_image] =>[orig_patent_app_number] => 10256521
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/256521 | Dissolution and processing of cellulose using ionic liquids | Sep 26, 2002 | Issued |
Array
(
[id] => 674960
[patent_doc_number] => 07087109
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-08
[patent_title] => 'Three dimensional printing material system and method'
[patent_app_type] => utility
[patent_app_number] => 10/255139
[patent_app_country] => US
[patent_app_date] => 2002-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 8501
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/087/07087109.pdf
[firstpage_image] =>[orig_patent_app_number] => 10255139
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/255139 | Three dimensional printing material system and method | Sep 24, 2002 | Issued |
Array
(
[id] => 1138634
[patent_doc_number] => 06776827
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-17
[patent_title] => 'Method and solution for treating fluorocarbon surfaces'
[patent_app_type] => B2
[patent_app_number] => 10/253942
[patent_app_country] => US
[patent_app_date] => 2002-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 6075
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/776/06776827.pdf
[firstpage_image] =>[orig_patent_app_number] => 10253942
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/253942 | Method and solution for treating fluorocarbon surfaces | Sep 22, 2002 | Issued |
Array
(
[id] => 1138668
[patent_doc_number] => 06776834
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-17
[patent_title] => 'Composition for treating substrate and process of treatment'
[patent_app_type] => B2
[patent_app_number] => 10/252748
[patent_app_country] => US
[patent_app_date] => 2002-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7840
[patent_no_of_claims] => 83
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/776/06776834.pdf
[firstpage_image] =>[orig_patent_app_number] => 10252748
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/252748 | Composition for treating substrate and process of treatment | Sep 22, 2002 | Issued |