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Alexander Walker

Examiner (ID: 12111)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2558777 [patent_doc_number] => 04960843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Method of producing poly(vinyl chloride)-based resins' [patent_app_type] => 1 [patent_app_number] => 7/374909 [patent_app_country] => US [patent_app_date] => 1989-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3025 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960843.pdf [firstpage_image] =>[orig_patent_app_number] => 374909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374909
Method of producing poly(vinyl chloride)-based resins Jul 2, 1989 Issued
07/372306 COPOLYMER OF POLYMERIZABLE COMPONENTS IN NAPHTHA OIL AND MALEIC ANHYDRIDE, PROCESS FOR PRODUCING SAID COPOLYMER, AND DERIVATIVES THEREOF Jun 26, 1989 Abandoned
Array ( [id] => 2747535 [patent_doc_number] => 05015708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Precipitation polymerization of terpolymers of a vinyl lactam, a polymerizable carboxylic acid and a hydrophobic monomer in an aliphatic hydrocarbon solvent' [patent_app_type] => 1 [patent_app_number] => 7/373012 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2671 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015708.pdf [firstpage_image] =>[orig_patent_app_number] => 373012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/373012
Precipitation polymerization of terpolymers of a vinyl lactam, a polymerizable carboxylic acid and a hydrophobic monomer in an aliphatic hydrocarbon solvent Jun 25, 1989 Issued
Array ( [id] => 2708477 [patent_doc_number] => 04981933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Azlactone copolymers' [patent_app_type] => 1 [patent_app_number] => 7/370809 [patent_app_country] => US [patent_app_date] => 1989-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981933.pdf [firstpage_image] =>[orig_patent_app_number] => 370809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370809
Azlactone copolymers Jun 22, 1989 Issued
Array ( [id] => 2525103 [patent_doc_number] => 04883851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Ring opening metathesis polymerization of strained cyclic ethers' [patent_app_type] => 1 [patent_app_number] => 7/371982 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5510 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883851.pdf [firstpage_image] =>[orig_patent_app_number] => 371982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371982
Ring opening metathesis polymerization of strained cyclic ethers Jun 21, 1989 Issued
Array ( [id] => 2638327 [patent_doc_number] => 04910278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Monomeric composition and polymer therefrom' [patent_app_type] => 1 [patent_app_number] => 7/368513 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2883 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910278.pdf [firstpage_image] =>[orig_patent_app_number] => 368513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368513
Monomeric composition and polymer therefrom Jun 19, 1989 Issued
Array ( [id] => 2877313 [patent_doc_number] => 05159025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Styrene-based copolymer and process for production thereof' [patent_app_type] => 1 [patent_app_number] => 7/364451 [patent_app_country] => US [patent_app_date] => 1989-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4000 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159025.pdf [firstpage_image] =>[orig_patent_app_number] => 364451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364451
Styrene-based copolymer and process for production thereof Jun 11, 1989 Issued
07/363224 SOLUTION STABLE POLYIMIDE RESIN SYSTEMS Jun 7, 1989 Abandoned
Array ( [id] => 2626088 [patent_doc_number] => 04956432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Hydrophilic transparent crosslinked copolymer and the method for producing thereof' [patent_app_type] => 1 [patent_app_number] => 7/362763 [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] => 4175 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956432.pdf [firstpage_image] =>[orig_patent_app_number] => 362763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362763
Hydrophilic transparent crosslinked copolymer and the method for producing thereof Jun 6, 1989 Issued
Array ( [id] => 2851161 [patent_doc_number] => 05104953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Hard transparent resins and process for the production thereof' [patent_app_type] => 1 [patent_app_number] => 7/362248 [patent_app_country] => US [patent_app_date] => 1989-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7285 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104953.pdf [firstpage_image] =>[orig_patent_app_number] => 362248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362248
Hard transparent resins and process for the production thereof Jun 5, 1989 Issued
Array ( [id] => 2717066 [patent_doc_number] => 05008356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers' [patent_app_type] => 1 [patent_app_number] => 7/359131 [patent_app_country] => US [patent_app_date] => 1989-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008356.pdf [firstpage_image] =>[orig_patent_app_number] => 359131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359131
Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers May 30, 1989 Issued
Array ( [id] => 2853805 [patent_doc_number] => 05089565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof' [patent_app_type] => 1 [patent_app_number] => 7/358448 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10492 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089565.pdf [firstpage_image] =>[orig_patent_app_number] => 358448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358448
Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof May 29, 1989 Issued
Array ( [id] => 2578660 [patent_doc_number] => 04973636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Bisbenzocyclobutene/bisimide compositions' [patent_app_type] => 1 [patent_app_number] => 7/359001 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6945 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973636.pdf [firstpage_image] =>[orig_patent_app_number] => 359001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359001
Bisbenzocyclobutene/bisimide compositions May 29, 1989 Issued
Array ( [id] => 2708362 [patent_doc_number] => 05013805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Cured resin products' [patent_app_type] => 1 [patent_app_number] => 7/357156 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013805.pdf [firstpage_image] =>[orig_patent_app_number] => 357156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357156
Cured resin products May 25, 1989 Issued
Array ( [id] => 2560268 [patent_doc_number] => 04942238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Unsaturated derivatives of 2,2,6,6-tetramethylpiperidine' [patent_app_type] => 1 [patent_app_number] => 7/355218 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942238.pdf [firstpage_image] =>[orig_patent_app_number] => 355218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355218
Unsaturated derivatives of 2,2,6,6-tetramethylpiperidine May 21, 1989 Issued
Array ( [id] => 2762599 [patent_doc_number] => 05062969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Crosslinkable interpolymers' [patent_app_type] => 1 [patent_app_number] => 7/355597 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5696 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062969.pdf [firstpage_image] =>[orig_patent_app_number] => 355597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355597
Crosslinkable interpolymers May 21, 1989 Issued
Array ( [id] => 2683924 [patent_doc_number] => 05045616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Disperson polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/354110 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5002 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045616.pdf [firstpage_image] =>[orig_patent_app_number] => 354110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/354110
Disperson polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use May 18, 1989 Issued
Array ( [id] => 2620700 [patent_doc_number] => 04968806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => '4-(N-benzyl-N-methylamino)pyridine acid salts and use in preparation of polymer-supported catalysts' [patent_app_type] => 1 [patent_app_number] => 7/352980 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10434 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968806.pdf [firstpage_image] =>[orig_patent_app_number] => 352980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352980
4-(N-benzyl-N-methylamino)pyridine acid salts and use in preparation of polymer-supported catalysts May 16, 1989 Issued
07/335206 BRANCHED POLYMER CONTAINING SILYL GROUPS, A PROCESS FOR THE PREPARATION THEREOF, COATING AGENTS BASED ON THE POLYMER, AND THE USE THEREOF May 2, 1989 Abandoned
07/348543 POLYMER MONOMER DYE COMPOUND May 1, 1989 Abandoned
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