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Alexander Walker

Examiner (ID: 10669)

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] => 2786656 [patent_doc_number] => 05130388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Precipitation polymerization process' [patent_app_type] => 1 [patent_app_number] => 7/696474 [patent_app_country] => US [patent_app_date] => 1991-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3612 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130388.pdf [firstpage_image] =>[orig_patent_app_number] => 696474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/696474
Precipitation polymerization process May 5, 1991 Issued
Array ( [id] => 2929235 [patent_doc_number] => 05187238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Polyether polycarboxylate compositions useful as detergent builders' [patent_app_type] => 1 [patent_app_number] => 7/690741 [patent_app_country] => US [patent_app_date] => 1991-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5731 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187238.pdf [firstpage_image] =>[orig_patent_app_number] => 690741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690741
Polyether polycarboxylate compositions useful as detergent builders Apr 23, 1991 Issued
07/690020 SOLUTION STABLE POLYIMIDE RESIN SYSTEMS Apr 22, 1991 Abandoned
Array ( [id] => 2881018 [patent_doc_number] => 05185466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Hydrophilic and amphiphatic monomers, their polymers and gels and hydrophobic electrophoresis' [patent_app_type] => 1 [patent_app_number] => 7/688752 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185466.pdf [firstpage_image] =>[orig_patent_app_number] => 688752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688752
Hydrophilic and amphiphatic monomers, their polymers and gels and hydrophobic electrophoresis Apr 21, 1991 Issued
Array ( [id] => 2736744 [patent_doc_number] => 05077340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions' [patent_app_type] => 1 [patent_app_number] => 7/683354 [patent_app_country] => US [patent_app_date] => 1991-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 8 [patent_no_of_words] => 10073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077340.pdf [firstpage_image] =>[orig_patent_app_number] => 683354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683354
Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions Apr 9, 1991 Issued
Array ( [id] => 2699197 [patent_doc_number] => 05055046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Bioadhesive composition' [patent_app_type] => 1 [patent_app_number] => 7/681590 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055046.pdf [firstpage_image] =>[orig_patent_app_number] => 681590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681590
Bioadhesive composition Apr 7, 1991 Issued
Array ( [id] => 2753653 [patent_doc_number] => 05071931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Butadiene monoepoxide/maleic anhydride copolymers' [patent_app_type] => 1 [patent_app_number] => 7/680453 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071931.pdf [firstpage_image] =>[orig_patent_app_number] => 680453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680453
Butadiene monoepoxide/maleic anhydride copolymers Apr 3, 1991 Issued
Array ( [id] => 2753670 [patent_doc_number] => 05071932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Butadiene monoepoxide/maleic anhydride copolymers' [patent_app_type] => 1 [patent_app_number] => 7/680451 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071932.pdf [firstpage_image] =>[orig_patent_app_number] => 680451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680451
Butadiene monoepoxide/maleic anhydride copolymers Apr 3, 1991 Issued
Array ( [id] => 2831564 [patent_doc_number] => 05128428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Curable resin composition' [patent_app_type] => 1 [patent_app_number] => 7/680364 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128428.pdf [firstpage_image] =>[orig_patent_app_number] => 680364 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680364
Curable resin composition Apr 3, 1991 Issued
Array ( [id] => 2753636 [patent_doc_number] => 05071930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Butadiene monoepoxide/maleic anhydride copolymers' [patent_app_type] => 1 [patent_app_number] => 7/680455 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9408 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071930.pdf [firstpage_image] =>[orig_patent_app_number] => 680455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680455
Butadiene monoepoxide/maleic anhydride copolymers Apr 3, 1991 Issued
07/679742 HIGH TEMPERATURE HEAT RESISTANT ACRYLICS Apr 2, 1991 Abandoned
07/656019 WATER SOLUBLE ACRYLIC POLYMERISABLE MATERIALS, POLYMERS MADE FROM THEM, AND PROCESSES OF MAKING THEM Feb 14, 1991 Abandoned
Array ( [id] => 2896540 [patent_doc_number] => 05183870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Composition for plastic lenses' [patent_app_type] => 1 [patent_app_number] => 7/651945 [patent_app_country] => US [patent_app_date] => 1991-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7223 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183870.pdf [firstpage_image] =>[orig_patent_app_number] => 651945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/651945
Composition for plastic lenses Feb 6, 1991 Issued
Array ( [id] => 2939859 [patent_doc_number] => 05191048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Biodegradable free-radical addition polymers' [patent_app_type] => 1 [patent_app_number] => 7/649631 [patent_app_country] => US [patent_app_date] => 1991-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6365 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191048.pdf [firstpage_image] =>[orig_patent_app_number] => 649631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649631
Biodegradable free-radical addition polymers Jan 31, 1991 Issued
Array ( [id] => 2784976 [patent_doc_number] => 05164469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Transparent resin material' [patent_app_type] => 1 [patent_app_number] => 7/648237 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20242 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164469.pdf [firstpage_image] =>[orig_patent_app_number] => 648237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648237
Transparent resin material Jan 30, 1991 Issued
Array ( [id] => 2934382 [patent_doc_number] => 05196495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Hair fixative polymers' [patent_app_type] => 1 [patent_app_number] => 7/653207 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196495.pdf [firstpage_image] =>[orig_patent_app_number] => 653207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653207
Hair fixative polymers Jan 24, 1991 Issued
07/645177 POLYMERS OF ETHYLENICALLY UNSATURATED CYCLIC ORTHO ESTERS Jan 23, 1991 Abandoned
Array ( [id] => 2837006 [patent_doc_number] => 05120807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Polymerization of pyrrole and its derivatives' [patent_app_type] => 1 [patent_app_number] => 7/645072 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4850 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120807.pdf [firstpage_image] =>[orig_patent_app_number] => 645072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645072
Polymerization of pyrrole and its derivatives Jan 17, 1991 Issued
07/640698 DISPERSION POLYMERS WHICH CONTAIN UREA GROUPS AND ARE BASED ON ETHYLENICALLY UNSATURATED MONOMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE Jan 13, 1991 Abandoned
07/630902 MONO(CYCLOBUTARENE)/POLYMALEIMIDE COPOLYMERS Dec 19, 1990 Abandoned
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