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
06/327584 PROCESS FOR THE LOCALIZED LIGHTENING, WHITE DISCHARGING OR COLORED DISCHARGING OF DYEINGS ON TEXTILE SHEET-LIKE STRUCTURES Dec 3, 1981 Abandoned
Array ( [id] => 2018980 [patent_doc_number] => 04370145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Copper formazan compounds, processes for their preparation and their use as dyestuffs' [patent_app_type] => 1 [patent_app_number] => 6/324871 [patent_app_country] => US [patent_app_date] => 1981-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10442 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/370/04370145.pdf [firstpage_image] =>[orig_patent_app_number] => 324871 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/324871
Copper formazan compounds, processes for their preparation and their use as dyestuffs Nov 24, 1981 Issued
Array ( [id] => 2053306 [patent_doc_number] => 04389523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'Cellulose sulfate salt having anti-coagulating action and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 6/324918 [patent_app_country] => US [patent_app_date] => 1981-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9875 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389523.pdf [firstpage_image] =>[orig_patent_app_number] => 324918 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/324918
Cellulose sulfate salt having anti-coagulating action and process for preparing same Nov 24, 1981 Issued
Array ( [id] => 2112669 [patent_doc_number] => 04439205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Aqueous liquid dye composition: storage stable reactive dye with reduction inhibitor' [patent_app_type] => 1 [patent_app_number] => 6/323365 [patent_app_country] => US [patent_app_date] => 1981-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1961 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439205.pdf [firstpage_image] =>[orig_patent_app_number] => 323365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323365
Aqueous liquid dye composition: storage stable reactive dye with reduction inhibitor Nov 19, 1981 Issued
Array ( [id] => 2007525 [patent_doc_number] => 04398024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Process for the purification of cellulose and starch ethers' [patent_app_type] => 1 [patent_app_number] => 6/321067 [patent_app_country] => US [patent_app_date] => 1981-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398024.pdf [firstpage_image] =>[orig_patent_app_number] => 321067 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/321067
Process for the purification of cellulose and starch ethers Nov 12, 1981 Issued
Array ( [id] => 2060867 [patent_doc_number] => 04409384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Viscose preparation using low concentration caustic' [patent_app_type] => 1 [patent_app_number] => 6/320218 [patent_app_country] => US [patent_app_date] => 1981-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1735 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/409/04409384.pdf [firstpage_image] =>[orig_patent_app_number] => 320218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/320218
Viscose preparation using low concentration caustic Nov 11, 1981 Issued
Array ( [id] => 2049199 [patent_doc_number] => 04392265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-12 [patent_title] => 'Method of modifying the dye affinity of cellulose fiber-containing structure with benzene sulfonyl chloride' [patent_app_type] => 1 [patent_app_number] => 6/320763 [patent_app_country] => US [patent_app_date] => 1981-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6906 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/392/04392265.pdf [firstpage_image] =>[orig_patent_app_number] => 320763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/320763
Method of modifying the dye affinity of cellulose fiber-containing structure with benzene sulfonyl chloride Nov 11, 1981 Issued
Array ( [id] => 2021462 [patent_doc_number] => 04395264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-26 [patent_title] => 'Azo coupling process' [patent_app_type] => 1 [patent_app_number] => 6/318750 [patent_app_country] => US [patent_app_date] => 1981-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1936 [patent_no_of_claims] => 8 [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/04/395/04395264.pdf [firstpage_image] =>[orig_patent_app_number] => 318750 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/318750
Azo coupling process Nov 5, 1981 Issued
Array ( [id] => 2047000 [patent_doc_number] => 04379059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Fabric softening composition and a process for preparing it from cationic surfactant and thickener' [patent_app_type] => 1 [patent_app_number] => 6/318514 [patent_app_country] => US [patent_app_date] => 1981-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2487 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/379/04379059.pdf [firstpage_image] =>[orig_patent_app_number] => 318514 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/318514
Fabric softening composition and a process for preparing it from cationic surfactant and thickener Nov 4, 1981 Issued
Array ( [id] => 2006507 [patent_doc_number] => 04398916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'Process for purification of quinoline yellow' [patent_app_type] => 1 [patent_app_number] => 6/315866 [patent_app_country] => US [patent_app_date] => 1981-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4517 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398916.pdf [firstpage_image] =>[orig_patent_app_number] => 315866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/315866
Process for purification of quinoline yellow Oct 27, 1981 Issued
Array ( [id] => 2056566 [patent_doc_number] => 04408997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Process for dyeing cotton with reactive dyes in weakly alkaline dye-bath(pH 8.0-8.8)' [patent_app_type] => 1 [patent_app_number] => 6/316704 [patent_app_country] => US [patent_app_date] => 1981-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1614 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/408/04408997.pdf [firstpage_image] =>[orig_patent_app_number] => 316704 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316704
Process for dyeing cotton with reactive dyes in weakly alkaline dye-bath(pH 8.0-8.8) Oct 27, 1981 Issued
Array ( [id] => 2006791 [patent_doc_number] => 04391604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Process for dyeing textile fabric: mechanical treatment to promote foaming in fabric before steaming' [patent_app_type] => 1 [patent_app_number] => 6/313353 [patent_app_country] => US [patent_app_date] => 1981-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/391/04391604.pdf [firstpage_image] =>[orig_patent_app_number] => 313353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/313353
Process for dyeing textile fabric: mechanical treatment to promote foaming in fabric before steaming Oct 19, 1981 Issued
Array ( [id] => 1975422 [patent_doc_number] => 04365061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Inclusion complexes of cyclodextrins and strong inorganic oxy-acids and process for their preparation' [patent_app_type] => 1 [patent_app_number] => 6/312115 [patent_app_country] => US [patent_app_date] => 1981-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1659 [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/04/365/04365061.pdf [firstpage_image] =>[orig_patent_app_number] => 312115 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/312115
Inclusion complexes of cyclodextrins and strong inorganic oxy-acids and process for their preparation Oct 15, 1981 Issued
Array ( [id] => 2046215 [patent_doc_number] => 04378970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Red monoazo sulphonic acid dyestuffs for polyamide' [patent_app_type] => 1 [patent_app_number] => 6/311595 [patent_app_country] => US [patent_app_date] => 1981-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2868 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378970.pdf [firstpage_image] =>[orig_patent_app_number] => 311595 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/311595
Red monoazo sulphonic acid dyestuffs for polyamide Oct 14, 1981 Issued
Array ( [id] => 1995584 [patent_doc_number] => 04383835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Process for improving the light fastness of polyamide dyeings with copper complexes of schiff bases or ortho-hydroxy benzophenone' [patent_app_type] => 1 [patent_app_number] => 6/311490 [patent_app_country] => US [patent_app_date] => 1981-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1255 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383835.pdf [firstpage_image] =>[orig_patent_app_number] => 311490 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/311490
Process for improving the light fastness of polyamide dyeings with copper complexes of schiff bases or ortho-hydroxy benzophenone Oct 14, 1981 Issued
Array ( [id] => 2038729 [patent_doc_number] => 04385900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-31 [patent_title] => 'Transfer printing supports and dyes for their manufacture: fluoroalkoxy anthraquinone dye' [patent_app_type] => 1 [patent_app_number] => 6/311332 [patent_app_country] => US [patent_app_date] => 1981-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1773 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/385/04385900.pdf [firstpage_image] =>[orig_patent_app_number] => 311332 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/311332
Transfer printing supports and dyes for their manufacture: fluoroalkoxy anthraquinone dye Oct 13, 1981 Issued
Array ( [id] => 2040703 [patent_doc_number] => 04382799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-10 [patent_title] => 'Low temperature bleaching with positive bromine ions (Br.sup.+)' [patent_app_type] => 1 [patent_app_number] => 6/310904 [patent_app_country] => US [patent_app_date] => 1981-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6838 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382799.pdf [firstpage_image] =>[orig_patent_app_number] => 310904 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/310904
Low temperature bleaching with positive bromine ions (Br.sup.+) Oct 6, 1981 Issued
Array ( [id] => 2126259 [patent_doc_number] => 04426299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-17 [patent_title] => 'Concentrated fabric softening composition' [patent_app_type] => 1 [patent_app_number] => 6/309330 [patent_app_country] => US [patent_app_date] => 1981-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2952 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/426/04426299.pdf [firstpage_image] =>[orig_patent_app_number] => 309330 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/309330
Concentrated fabric softening composition Oct 5, 1981 Issued
Array ( [id] => 2005103 [patent_doc_number] => 04368055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Solvent bleed-fast, deep-shade disperse dyed textile material' [patent_app_type] => 1 [patent_app_number] => 6/307774 [patent_app_country] => US [patent_app_date] => 1981-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368055.pdf [firstpage_image] =>[orig_patent_app_number] => 307774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/307774
Solvent bleed-fast, deep-shade disperse dyed textile material Oct 1, 1981 Issued
Array ( [id] => 2040712 [patent_doc_number] => 04382800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-10 [patent_title] => 'Free amine-containing polymeric dyes' [patent_app_type] => 1 [patent_app_number] => 6/306368 [patent_app_country] => US [patent_app_date] => 1981-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13744 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382800.pdf [firstpage_image] =>[orig_patent_app_number] => 306368 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/306368
Free amine-containing polymeric dyes Sep 27, 1981 Issued
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