Search

Blake J. Rubin

Examiner (ID: 8482, Phone: (571)270-3802 , Office: P/2457 )

Most Active Art Unit
2457
Art Unit(s)
2457, 2157
Total Applications
717
Issued Applications
535
Pending Applications
55
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1925874 [patent_doc_number] => 04286960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Dyestuff compositions containing acylated alkoxylates of polyhydric aliphatic alcohols' [patent_app_type] => 1 [patent_app_number] => 6/201443 [patent_app_country] => US [patent_app_date] => 1980-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2570 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286960.pdf [firstpage_image] =>[orig_patent_app_number] => 201443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/201443
Dyestuff compositions containing acylated alkoxylates of polyhydric aliphatic alcohols Oct 27, 1980 Issued
Array ( [id] => 1869517 [patent_doc_number] => 04283196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-11 [patent_title] => 'Process for coloring fiber materials with azo dyestuff containing --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H and --N(CH.sub.2 CH.sub.2 OSO.sub. H).sub.2 groups' [patent_app_type] => 1 [patent_app_number] => 6/200726 [patent_app_country] => US [patent_app_date] => 1980-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/283/04283196.pdf [firstpage_image] =>[orig_patent_app_number] => 200726 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/200726
Process for coloring fiber materials with azo dyestuff containing --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H and --N(CH.sub.2 CH.sub.2 OSO.sub. H).sub.2 groups Oct 26, 1980 Issued
Array ( [id] => 1973879 [patent_doc_number] => 04311836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-19 [patent_title] => 'Water-insoluble azlactone dyestuffs, processes for their preparation and their use for dyeing or printing synthetic fiber materials' [patent_app_type] => 1 [patent_app_number] => 6/197936 [patent_app_country] => US [patent_app_date] => 1980-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2371 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/311/04311836.pdf [firstpage_image] =>[orig_patent_app_number] => 197936 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/197936
Water-insoluble azlactone dyestuffs, processes for their preparation and their use for dyeing or printing synthetic fiber materials Oct 16, 1980 Issued
Array ( [id] => 1917594 [patent_doc_number] => 04290769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Stabilized Romanowsky stain solution' [patent_app_type] => 1 [patent_app_number] => 6/196365 [patent_app_country] => US [patent_app_date] => 1980-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1567 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290769.pdf [firstpage_image] =>[orig_patent_app_number] => 196365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/196365
Stabilized Romanowsky stain solution Oct 13, 1980 Issued
06/192308 PROCESS FOR DYEING TEXTILE SHEET-LIKE STRUCTURES MADE OF POLYESTER FIBERS FOR USE AS WARNING PROTECTIVE CLOTHING Sep 29, 1980 Abandoned
Array ( [id] => 1963058 [patent_doc_number] => 04314813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Flock transfer sheet and flock transfer printing process' [patent_app_type] => 1 [patent_app_number] => 6/191726 [patent_app_country] => US [patent_app_date] => 1980-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 15 [patent_no_of_words] => 6533 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314813.pdf [firstpage_image] =>[orig_patent_app_number] => 191726 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/191726
Flock transfer sheet and flock transfer printing process Sep 28, 1980 Issued
Array ( [id] => 1968399 [patent_doc_number] => 04362868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-07 [patent_title] => 'Plasticized cellulose polymers' [patent_app_type] => 1 [patent_app_number] => 6/188663 [patent_app_country] => US [patent_app_date] => 1980-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3719 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/362/04362868.pdf [firstpage_image] =>[orig_patent_app_number] => 188663 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/188663
Plasticized cellulose polymers Sep 18, 1980 Issued
Array ( [id] => 1897455 [patent_doc_number] => 04300898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Compositions for treating textile fabrics' [patent_app_type] => 1 [patent_app_number] => 6/187720 [patent_app_country] => US [patent_app_date] => 1980-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3782 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/300/04300898.pdf [firstpage_image] =>[orig_patent_app_number] => 187720 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/187720
Compositions for treating textile fabrics Sep 15, 1980 Issued
Array ( [id] => 1942979 [patent_doc_number] => 04313731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Mono-azo compound, mono-azo dye and dyeing process for polyester fibers' [patent_app_type] => 1 [patent_app_number] => 6/186372 [patent_app_country] => US [patent_app_date] => 1980-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7193 [patent_no_of_claims] => 3 [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/04/313/04313731.pdf [firstpage_image] =>[orig_patent_app_number] => 186372 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/186372
Mono-azo compound, mono-azo dye and dyeing process for polyester fibers Sep 11, 1980 Issued
06/184974 AQUEOUS DISPERSIONS OF COLOURING MATERIALS Sep 7, 1980 Abandoned
Array ( [id] => 1944322 [patent_doc_number] => 04309535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-05 [patent_title] => 'Method of improving dispersibility of anionic cellulose ethers' [patent_app_type] => 1 [patent_app_number] => 6/184582 [patent_app_country] => US [patent_app_date] => 1980-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2155 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/309/04309535.pdf [firstpage_image] =>[orig_patent_app_number] => 184582 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/184582
Method of improving dispersibility of anionic cellulose ethers Sep 4, 1980 Issued
Array ( [id] => 1907625 [patent_doc_number] => 04289497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Gradient photochromic lens and method selectively reducing photochromic activity' [patent_app_type] => 1 [patent_app_number] => 6/183654 [patent_app_country] => US [patent_app_date] => 1980-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 928 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/289/04289497.pdf [firstpage_image] =>[orig_patent_app_number] => 183654 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/183654
Gradient photochromic lens and method selectively reducing photochromic activity Sep 1, 1980 Issued
Array ( [id] => 1950007 [patent_doc_number] => 04321367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Method for the preparation of cross-linked polysaccharide ethers' [patent_app_type] => 1 [patent_app_number] => 6/182889 [patent_app_country] => US [patent_app_date] => 1980-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5011 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321367.pdf [firstpage_image] =>[orig_patent_app_number] => 182889 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182889
Method for the preparation of cross-linked polysaccharide ethers Sep 1, 1980 Issued
Array ( [id] => 1993677 [patent_doc_number] => 04329446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Method of preparing cellulose esters' [patent_app_type] => 1 [patent_app_number] => 6/182515 [patent_app_country] => US [patent_app_date] => 1980-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1747 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329446.pdf [firstpage_image] =>[orig_patent_app_number] => 182515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182515
Method of preparing cellulose esters Aug 28, 1980 Issued
Array ( [id] => 1944675 [patent_doc_number] => 04314056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Catalyst for and method of preparing cellulose esters' [patent_app_type] => 1 [patent_app_number] => 6/182516 [patent_app_country] => US [patent_app_date] => 1980-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314056.pdf [firstpage_image] =>[orig_patent_app_number] => 182516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182516
Catalyst for and method of preparing cellulose esters Aug 28, 1980 Issued
Array ( [id] => 1993683 [patent_doc_number] => 04329447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Catalyst for and method of preparing cellulose esters' [patent_app_type] => 1 [patent_app_number] => 6/182521 [patent_app_country] => US [patent_app_date] => 1980-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1786 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329447.pdf [firstpage_image] =>[orig_patent_app_number] => 182521 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182521
Catalyst for and method of preparing cellulose esters Aug 28, 1980 Issued
Array ( [id] => 1963075 [patent_doc_number] => 04314817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Monoazo compounds having a substituted thiazolium-5 diazo component radical and a substituted 1,4-phenylene coupling component radical' [patent_app_type] => 1 [patent_app_number] => 6/177016 [patent_app_country] => US [patent_app_date] => 1980-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314817.pdf [firstpage_image] =>[orig_patent_app_number] => 177016 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/177016
Monoazo compounds having a substituted thiazolium-5 diazo component radical and a substituted 1,4-phenylene coupling component radical Aug 10, 1980 Issued
Array ( [id] => 1957439 [patent_doc_number] => 04339237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-13 [patent_title] => 'Free amine-containing polymeric dyes' [patent_app_type] => 1 [patent_app_number] => 6/177027 [patent_app_country] => US [patent_app_date] => 1980-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8624 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/339/04339237.pdf [firstpage_image] =>[orig_patent_app_number] => 177027 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/177027
Free amine-containing polymeric dyes Aug 10, 1980 Issued
Array ( [id] => 1963078 [patent_doc_number] => 04314818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => '1-Amino-7 -[3\'-(5\"-chloro-2\",4\"-difluoropyrimidyl-6\"-amino)-6\'-sulfophenylazo]-8-hy droxy-2-sulfamoyl or substituted sulfamoyl-phenylazo naphthalene-3,6-disulfonic acids' [patent_app_type] => 1 [patent_app_number] => 6/177017 [patent_app_country] => US [patent_app_date] => 1980-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2121 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314818.pdf [firstpage_image] =>[orig_patent_app_number] => 177017 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/177017
1-Amino-7 -[3'-(5"-chloro-2",4"-difluoropyrimidyl-6"-amino)-6'-sulfophenylazo]-8-hy droxy-2-sulfamoyl or substituted sulfamoyl-phenylazo naphthalene-3,6-disulfonic acids Aug 10, 1980 Issued
06/176320 PROCESS FOR PREPARING INSTANT GELLING STARCHES Aug 7, 1980 Abandoned
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