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Alexander Walker

Examiner (ID: 19218)

Most Active Art Unit
1505
Art Unit(s)
1505, 1503, 3106
Total Applications
576
Issued Applications
431
Pending Applications
0
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2509658 [patent_doc_number] => 04795792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Process for preparing particles of olefin-maleic anhydride copolyer' [patent_app_type] => 1 [patent_app_number] => 7/187261 [patent_app_country] => US [patent_app_date] => 1988-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5461 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795792.pdf [firstpage_image] =>[orig_patent_app_number] => 187261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187261
Process for preparing particles of olefin-maleic anhydride copolyer Apr 27, 1988 Issued
Array ( [id] => 2634742 [patent_doc_number] => 04952655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Water-soluble copolymers, their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/183611 [patent_app_country] => US [patent_app_date] => 1988-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952655.pdf [firstpage_image] =>[orig_patent_app_number] => 183611 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183611
Water-soluble copolymers, their preparation and their use Apr 18, 1988 Issued
07/183048 ALKALINE POLYMERIZATION OF CARBOXYLATED POLYMERS Apr 18, 1988 Abandoned
Array ( [id] => 2493182 [patent_doc_number] => 04843130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Antibacterial polymer' [patent_app_type] => 1 [patent_app_number] => 7/180132 [patent_app_country] => US [patent_app_date] => 1988-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1713 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843130.pdf [firstpage_image] =>[orig_patent_app_number] => 180132 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/180132
Antibacterial polymer Apr 10, 1988 Issued
07/180079 PROCESS OF MANUFACTURING HIGH MOLECULAR WEIGHT COPOLYMERS OF MALEIC ANHYDRIDE AND METHYL VINYL ETHER Apr 10, 1988 Abandoned
07/179016 CYCLIC SILETHYNYL POLYMERS AND A METHOD FOR MAKING THEM Apr 7, 1988 Abandoned
Array ( [id] => 2484967 [patent_doc_number] => 04866145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Catalyst for group transfer polymerization' [patent_app_type] => 1 [patent_app_number] => 7/176808 [patent_app_country] => US [patent_app_date] => 1988-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3684 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866145.pdf [firstpage_image] =>[orig_patent_app_number] => 176808 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176808
Catalyst for group transfer polymerization Mar 31, 1988 Issued
Array ( [id] => 2560968 [patent_doc_number] => 04900332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates' [patent_app_type] => 1 [patent_app_number] => 7/176064 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7713 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 543 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900332.pdf [firstpage_image] =>[orig_patent_app_number] => 176064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176064
Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates Mar 30, 1988 Issued
Array ( [id] => 2477238 [patent_doc_number] => 04812548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Liquid crystalline polymer' [patent_app_type] => 1 [patent_app_number] => 7/176269 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7493 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812548.pdf [firstpage_image] =>[orig_patent_app_number] => 176269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176269
Liquid crystalline polymer Mar 30, 1988 Issued
07/173688 INTRINSICALLY LOW BIREFRINGENT MOLDING POLYMERS Mar 24, 1988 Abandoned
07/171378 N-ALKENYLCARBAMATE MACROMER Mar 20, 1988 Abandoned
Array ( [id] => 2476626 [patent_doc_number] => 04879361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Preparation of bead polymers from water-soluble, ethylenically unsaturated monomers' [patent_app_type] => 1 [patent_app_number] => 7/168825 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10899 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879361.pdf [firstpage_image] =>[orig_patent_app_number] => 168825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168825
Preparation of bead polymers from water-soluble, ethylenically unsaturated monomers Mar 15, 1988 Issued
07/168162 LIQUID POLYMERIZABLE COMPOSITION FOR THE PRODUCTION OF HIGH REFRACTIVE INDEX OPTICAL ARTICLES Mar 14, 1988 Abandoned
Array ( [id] => 2597682 [patent_doc_number] => 04923943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Metathesis polymerized copolymer' [patent_app_type] => 1 [patent_app_number] => 7/168045 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5127 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923943.pdf [firstpage_image] =>[orig_patent_app_number] => 168045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168045
Metathesis polymerized copolymer Mar 13, 1988 Issued
Array ( [id] => 2447830 [patent_doc_number] => 04791176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Alkenylphenol and alkenylphenol ether copolymers' [patent_app_type] => 1 [patent_app_number] => 7/166437 [patent_app_country] => US [patent_app_date] => 1988-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2704 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791176.pdf [firstpage_image] =>[orig_patent_app_number] => 166437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166437
Alkenylphenol and alkenylphenol ether copolymers Mar 9, 1988 Issued
Array ( [id] => 2477148 [patent_doc_number] => 04812543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Co-polymer-bound amine antioxidants' [patent_app_type] => 1 [patent_app_number] => 7/162446 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4312 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812543.pdf [firstpage_image] =>[orig_patent_app_number] => 162446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162446
Co-polymer-bound amine antioxidants Feb 29, 1988 Issued
Array ( [id] => 2745739 [patent_doc_number] => 05003019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers' [patent_app_type] => 1 [patent_app_number] => 7/162200 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9380 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003019.pdf [firstpage_image] =>[orig_patent_app_number] => 162200 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162200
Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers Feb 28, 1988 Issued
07/123394 TERPOLYMERS OF ACRYLAMIDE, ALKYLACRYLAMIDE AND BETAINE MONOMERS Feb 24, 1988 Abandoned
Array ( [id] => 2478401 [patent_doc_number] => 04871824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Variably crosslinked polymeric supports' [patent_app_type] => 1 [patent_app_number] => 7/158258 [patent_app_country] => US [patent_app_date] => 1988-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8891 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871824.pdf [firstpage_image] =>[orig_patent_app_number] => 158258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/158258
Variably crosslinked polymeric supports Feb 18, 1988 Issued
Array ( [id] => 2512169 [patent_doc_number] => 04841005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Tricyclodecane derivative' [patent_app_type] => 1 [patent_app_number] => 7/155608 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5527 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841005.pdf [firstpage_image] =>[orig_patent_app_number] => 155608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155608
Tricyclodecane derivative Feb 11, 1988 Issued
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