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
07/399106 METHODS AND COMPOSITIONS TO ENHANCE STAIN RESISTANCE OF CARPET FIBERS Aug 27, 1989 Abandoned
Array ( [id] => 2758712 [patent_doc_number] => 05006128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Substituted 2,4-di[4\'-(disulfonaphth-2\"-ylazo)phenylamino]-6-amino-1,3,5-triazines' [patent_app_type] => 1 [patent_app_number] => 7/399665 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3877 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006128.pdf [firstpage_image] =>[orig_patent_app_number] => 399665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399665
Substituted 2,4-di[4'-(disulfonaphth-2"-ylazo)phenylamino]-6-amino-1,3,5-triazines Aug 24, 1989 Issued
Array ( [id] => 2618234 [patent_doc_number] => 04950306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Dyeing and printing of cellulosic fibre materials with vat dyes with mono- or di-hydroxyacetone as reducing agent' [patent_app_type] => 1 [patent_app_number] => 7/386529 [patent_app_country] => US [patent_app_date] => 1989-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4165 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950306.pdf [firstpage_image] =>[orig_patent_app_number] => 386529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386529
Dyeing and printing of cellulosic fibre materials with vat dyes with mono- or di-hydroxyacetone as reducing agent Jul 26, 1989 Issued
Array ( [id] => 2663584 [patent_doc_number] => 04999026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Transferring dyes for thermal printing: tri-cyano-vinyl aniline dyes' [patent_app_type] => 1 [patent_app_number] => 7/384095 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999026.pdf [firstpage_image] =>[orig_patent_app_number] => 384095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384095
Transferring dyes for thermal printing: tri-cyano-vinyl aniline dyes Jul 23, 1989 Issued
Array ( [id] => 2699230 [patent_doc_number] => 05013327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Mercerizing and/or causticizing wetting agent: 2-ethyl-hexyl-sulfate and mixture of alkyl end-blocked polyethers' [patent_app_type] => 1 [patent_app_number] => 7/376089 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2252 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013327.pdf [firstpage_image] =>[orig_patent_app_number] => 376089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376089
Mercerizing and/or causticizing wetting agent: 2-ethyl-hexyl-sulfate and mixture of alkyl end-blocked polyethers Jul 5, 1989 Issued
Array ( [id] => 2741389 [patent_doc_number] => 05037448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Processes for the mass dyeing of synthetic polyamides' [patent_app_type] => 1 [patent_app_number] => 7/374511 [patent_app_country] => US [patent_app_date] => 1989-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2536 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037448.pdf [firstpage_image] =>[orig_patent_app_number] => 374511 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374511
Processes for the mass dyeing of synthetic polyamides Jun 29, 1989 Issued
Array ( [id] => 2827870 [patent_doc_number] => 05120326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Anionic polycarboxylated surfactants as dye-leveling agents' [patent_app_type] => 1 [patent_app_number] => 7/374414 [patent_app_country] => US [patent_app_date] => 1989-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120326.pdf [firstpage_image] =>[orig_patent_app_number] => 374414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374414
Anionic polycarboxylated surfactants as dye-leveling agents Jun 29, 1989 Issued
Array ( [id] => 2763565 [patent_doc_number] => 04985046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes' [patent_app_type] => 1 [patent_app_number] => 7/363916 [patent_app_country] => US [patent_app_date] => 1989-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985046.pdf [firstpage_image] =>[orig_patent_app_number] => 363916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363916
Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes Jun 8, 1989 Issued
Array ( [id] => 2550970 [patent_doc_number] => 04960434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Azo disperse dye mixture giving bright blue shades on polyester textiles' [patent_app_type] => 1 [patent_app_number] => 7/363331 [patent_app_country] => US [patent_app_date] => 1989-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1365 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960434.pdf [firstpage_image] =>[orig_patent_app_number] => 363331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363331
Azo disperse dye mixture giving bright blue shades on polyester textiles Jun 6, 1989 Issued
Array ( [id] => 2741208 [patent_doc_number] => 05030244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant' [patent_app_type] => 1 [patent_app_number] => 7/360560 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3952 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030244.pdf [firstpage_image] =>[orig_patent_app_number] => 360560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360560
Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant Jun 1, 1989 Issued
Array ( [id] => 2946972 [patent_doc_number] => 05230708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Methods and compositions to enhance stain resistance of nylon carpet fibers: thlocyanate to reduce yellowing' [patent_app_type] => 1 [patent_app_number] => 7/361671 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20905 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230708.pdf [firstpage_image] =>[orig_patent_app_number] => 361671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361671
Methods and compositions to enhance stain resistance of nylon carpet fibers: thlocyanate to reduce yellowing May 31, 1989 Issued
Array ( [id] => 2662731 [patent_doc_number] => 05034016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Dye compositions for dyeing denim cotton yarn in a range of colors and dyeing process and dyed articles using same' [patent_app_type] => 1 [patent_app_number] => 7/356189 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4007 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034016.pdf [firstpage_image] =>[orig_patent_app_number] => 356189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356189
Dye compositions for dyeing denim cotton yarn in a range of colors and dyeing process and dyed articles using same May 23, 1989 Issued
Array ( [id] => 2589625 [patent_doc_number] => 04964876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Blue anthraquinone disperse dyes and mixtures of blue disperse dyes' [patent_app_type] => 1 [patent_app_number] => 7/353587 [patent_app_country] => US [patent_app_date] => 1989-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3006 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964876.pdf [firstpage_image] =>[orig_patent_app_number] => 353587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353587
Blue anthraquinone disperse dyes and mixtures of blue disperse dyes May 17, 1989 Issued
07/351628 METHODS AND COMPOSITIONS TO ENHANCE STAIN RESISTANCE OF CARPET FIBERS May 14, 1989 Abandoned
Array ( [id] => 2580566 [patent_doc_number] => 04925586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Pouched granular detergent compositions containing hygroscopic builders' [patent_app_type] => 1 [patent_app_number] => 7/355044 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6873 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925586.pdf [firstpage_image] =>[orig_patent_app_number] => 355044 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355044
Pouched granular detergent compositions containing hygroscopic builders May 14, 1989 Issued
Array ( [id] => 2589606 [patent_doc_number] => 04964875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for after-treatment of dyed polyamide textile materials with polyurethane containing quaternary ammonium groups' [patent_app_type] => 1 [patent_app_number] => 7/349742 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964875.pdf [firstpage_image] =>[orig_patent_app_number] => 349742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349742
Process for after-treatment of dyed polyamide textile materials with polyurethane containing quaternary ammonium groups May 8, 1989 Issued
07/348454 SURFACE-MODIFIED POLYACRYLONITRILE FIBROUS SUBSTRATES May 7, 1989 Abandoned
Array ( [id] => 2649263 [patent_doc_number] => 04929249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Discharge and discharge resist printing using aminoreductones' [patent_app_type] => 1 [patent_app_number] => 7/347223 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3668 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929249.pdf [firstpage_image] =>[orig_patent_app_number] => 347223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/347223
Discharge and discharge resist printing using aminoreductones May 3, 1989 Issued
07/346668 MOLECULAR SIZE OR HYDRODYNAMIC VOLUME OF SULFONATED AROMATIC CONDENSATES USED TO IMPART STAIN RESISTANCE TO POLYAMIDE CARPETS May 2, 1989 Abandoned
Array ( [id] => 2589532 [patent_doc_number] => 04964871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for preventing yellowing of polyamide fibre materials treated with stain-blocking agents by treatment with water-soluble light stabilizer having fibre affinity' [patent_app_type] => 1 [patent_app_number] => 7/342926 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964871.pdf [firstpage_image] =>[orig_patent_app_number] => 342926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342926
Process for preventing yellowing of polyamide fibre materials treated with stain-blocking agents by treatment with water-soluble light stabilizer having fibre affinity Apr 24, 1989 Issued
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