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] => 2631523 [patent_doc_number] => 04898621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines' [patent_app_type] => 1 [patent_app_number] => 7/220142 [patent_app_country] => US [patent_app_date] => 1988-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4425 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898621.pdf [firstpage_image] =>[orig_patent_app_number] => 220142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/220142
Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines Jul 14, 1988 Issued
Array ( [id] => 2516434 [patent_doc_number] => 04880434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Method of obtaining dyed and finished cellulose fiber materials using reactive metallized formazan dye with no color change' [patent_app_type] => 1 [patent_app_number] => 7/217631 [patent_app_country] => US [patent_app_date] => 1988-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8855 [patent_no_of_claims] => 8 [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/04/880/04880434.pdf [firstpage_image] =>[orig_patent_app_number] => 217631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217631
Method of obtaining dyed and finished cellulose fiber materials using reactive metallized formazan dye with no color change Jul 11, 1988 Issued
Array ( [id] => 2472541 [patent_doc_number] => 04881941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Suppress dyeing method' [patent_app_type] => 1 [patent_app_number] => 7/217800 [patent_app_country] => US [patent_app_date] => 1988-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2391 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881941.pdf [firstpage_image] =>[orig_patent_app_number] => 217800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217800
Suppress dyeing method Jul 11, 1988 Issued
Array ( [id] => 2741244 [patent_doc_number] => 05030246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Continuous processes for acid dyeing of stain resistant nylon carpets' [patent_app_type] => 1 [patent_app_number] => 7/217023 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2304 [patent_no_of_claims] => 10 [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/05/030/05030246.pdf [firstpage_image] =>[orig_patent_app_number] => 217023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217023
Continuous processes for acid dyeing of stain resistant nylon carpets Jul 10, 1988 Issued
07/216402 COLOURED POLYMERS Jul 7, 1988 Abandoned
Array ( [id] => 2472559 [patent_doc_number] => 04881942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Coloration process for cellulose polyester textile blends with a reactive dye container a quaternary nitrogen substituent (e.g. nicotinic acid) and a disperse dye' [patent_app_type] => 1 [patent_app_number] => 7/217122 [patent_app_country] => US [patent_app_date] => 1988-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881942.pdf [firstpage_image] =>[orig_patent_app_number] => 217122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217122
Coloration process for cellulose polyester textile blends with a reactive dye container a quaternary nitrogen substituent (e.g. nicotinic acid) and a disperse dye Jul 6, 1988 Issued
Array ( [id] => 2483136 [patent_doc_number] => 04842609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Flame retardant treatments for polyester/cotton fabrics' [patent_app_type] => 1 [patent_app_number] => 7/216185 [patent_app_country] => US [patent_app_date] => 1988-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842609.pdf [firstpage_image] =>[orig_patent_app_number] => 216185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216185
Flame retardant treatments for polyester/cotton fabrics Jul 6, 1988 Issued
Array ( [id] => 2475809 [patent_doc_number] => 04822499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Liquid fabric softener with stable non-staining pink color' [patent_app_type] => 1 [patent_app_number] => 7/213660 [patent_app_country] => US [patent_app_date] => 1988-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822499.pdf [firstpage_image] =>[orig_patent_app_number] => 213660 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/213660
Liquid fabric softener with stable non-staining pink color Jun 29, 1988 Issued
Array ( [id] => 2461114 [patent_doc_number] => 04844820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Liquid fabric softener comprising light-unstable red dye in protective package' [patent_app_type] => 1 [patent_app_number] => 7/213373 [patent_app_country] => US [patent_app_date] => 1988-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5577 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844820.pdf [firstpage_image] =>[orig_patent_app_number] => 213373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/213373
Liquid fabric softener comprising light-unstable red dye in protective package Jun 29, 1988 Issued
Array ( [id] => 2472581 [patent_doc_number] => 04881943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Disperse dyes: nitro-thiophene azo dyes for bright blue shades on polyester' [patent_app_type] => 1 [patent_app_number] => 7/212679 [patent_app_country] => US [patent_app_date] => 1988-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2727 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881943.pdf [firstpage_image] =>[orig_patent_app_number] => 212679 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212679
Disperse dyes: nitro-thiophene azo dyes for bright blue shades on polyester Jun 27, 1988 Issued
Array ( [id] => 2580731 [patent_doc_number] => 04925595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Liquid detergent compositions containing disulfonated fluorescent whitening agents: di-styryl-biphenyl or di-styryl-benzene derivatives' [patent_app_type] => 1 [patent_app_number] => 7/212391 [patent_app_country] => US [patent_app_date] => 1988-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2230 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925595.pdf [firstpage_image] =>[orig_patent_app_number] => 212391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212391
Liquid detergent compositions containing disulfonated fluorescent whitening agents: di-styryl-biphenyl or di-styryl-benzene derivatives Jun 26, 1988 Issued
Array ( [id] => 2517968 [patent_doc_number] => 04885102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Cloth-softening liquid composition containing quaternary ammonium compound and a polyether derivative or cationic surfactant polymer' [patent_app_type] => 1 [patent_app_number] => 7/211352 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885102.pdf [firstpage_image] =>[orig_patent_app_number] => 211352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/211352
Cloth-softening liquid composition containing quaternary ammonium compound and a polyether derivative or cationic surfactant polymer Jun 23, 1988 Issued
07/210636 FLUID-PERMEABLE AGENT FOR NON-WOVEN SHEETS OF POLYOLEFIN FIBERS AND METHOD OF APPLICATION THEREOF Jun 22, 1988 Abandoned
Array ( [id] => 2485641 [patent_doc_number] => 04846846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Process for preparing polyurethane resins colored with anthraquinone colorants and products produced thereby' [patent_app_type] => 1 [patent_app_number] => 7/210887 [patent_app_country] => US [patent_app_date] => 1988-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3753 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846846.pdf [firstpage_image] =>[orig_patent_app_number] => 210887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/210887
Process for preparing polyurethane resins colored with anthraquinone colorants and products produced thereby Jun 19, 1988 Issued
Array ( [id] => 2504119 [patent_doc_number] => 04830771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Process for the preparation of trialkanolamine di(fatty acid) esters, and the use thereof for softening fabrics' [patent_app_type] => 1 [patent_app_number] => 7/208054 [patent_app_country] => US [patent_app_date] => 1988-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1849 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830771.pdf [firstpage_image] =>[orig_patent_app_number] => 208054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/208054
Process for the preparation of trialkanolamine di(fatty acid) esters, and the use thereof for softening fabrics Jun 16, 1988 Issued
Array ( [id] => 2472211 [patent_doc_number] => 04889644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Machine washing process: detergent paste and automatic dispenser' [patent_app_type] => 1 [patent_app_number] => 7/207610 [patent_app_country] => US [patent_app_date] => 1988-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7800 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889644.pdf [firstpage_image] =>[orig_patent_app_number] => 207610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207610
Machine washing process: detergent paste and automatic dispenser Jun 14, 1988 Issued
Array ( [id] => 2521487 [patent_doc_number] => 04888028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Water-soluble blue dye mixture and dyeing method: anthraquinone reactive dye and formazan reactive dye' [patent_app_type] => 1 [patent_app_number] => 7/206727 [patent_app_country] => US [patent_app_date] => 1988-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2954 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888028.pdf [firstpage_image] =>[orig_patent_app_number] => 206727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206727
Water-soluble blue dye mixture and dyeing method: anthraquinone reactive dye and formazan reactive dye Jun 14, 1988 Issued
Array ( [id] => 2480509 [patent_doc_number] => 04859208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Calcium control system: hydrocolloid and alginate for dye printing' [patent_app_type] => 1 [patent_app_number] => 7/205415 [patent_app_country] => US [patent_app_date] => 1988-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3234 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859208.pdf [firstpage_image] =>[orig_patent_app_number] => 205415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205415
Calcium control system: hydrocolloid and alginate for dye printing Jun 9, 1988 Issued
Array ( [id] => 2520187 [patent_doc_number] => 04873000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Carpet freshening and deodorizing composition' [patent_app_type] => 1 [patent_app_number] => 7/202776 [patent_app_country] => US [patent_app_date] => 1988-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2624 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873000.pdf [firstpage_image] =>[orig_patent_app_number] => 202776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/202776
Carpet freshening and deodorizing composition Jun 2, 1988 Issued
Array ( [id] => 2474877 [patent_doc_number] => 04865615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Process for improving the properties of cotton textile materials' [patent_app_type] => 1 [patent_app_number] => 7/201698 [patent_app_country] => US [patent_app_date] => 1988-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4186 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865615.pdf [firstpage_image] =>[orig_patent_app_number] => 201698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201698
Process for improving the properties of cotton textile materials Jun 2, 1988 Issued
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