Search

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
06/468364 SELF-CURING LATEX BLENDS Feb 21, 1983 Abandoned
Array ( [id] => 2201205 [patent_doc_number] => 04533697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Process for preparing polyvinyl butyral' [patent_app_type] => 1 [patent_app_number] => 6/467647 [patent_app_country] => US [patent_app_date] => 1983-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3750 [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/04/533/04533697.pdf [firstpage_image] =>[orig_patent_app_number] => 467647 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/467647
Process for preparing polyvinyl butyral Feb 17, 1983 Issued
06/464866 COATING PROCESS Feb 7, 1983 Abandoned
06/464268 PRODUCTION OF COPOLYMERS OF ALPHA-METHYL-STYRENE Feb 6, 1983 Abandoned
Array ( [id] => 2098360 [patent_doc_number] => 04474926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Process for producing stable large particle size latices' [patent_app_type] => 1 [patent_app_number] => 6/462595 [patent_app_country] => US [patent_app_date] => 1983-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3583 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/474/04474926.pdf [firstpage_image] =>[orig_patent_app_number] => 462595 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/462595
Process for producing stable large particle size latices Jan 30, 1983 Issued
Array ( [id] => 2026989 [patent_doc_number] => 04420610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Solvent exchange process for carboxyl containing polymer slurries' [patent_app_type] => 1 [patent_app_number] => 6/459065 [patent_app_country] => US [patent_app_date] => 1983-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/420/04420610.pdf [firstpage_image] =>[orig_patent_app_number] => 459065 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/459065
Solvent exchange process for carboxyl containing polymer slurries Jan 18, 1983 Issued
06/457085 PRODUCTION OF COPOLYMERS OF ALPHA-METYL-STYRENE Jan 9, 1983 Abandoned
Array ( [id] => 2057674 [patent_doc_number] => 04455342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-19 [patent_title] => 'Acrylic resin dispersions' [patent_app_type] => 1 [patent_app_number] => 6/455660 [patent_app_country] => US [patent_app_date] => 1983-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/455/04455342.pdf [firstpage_image] =>[orig_patent_app_number] => 455660 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455660
Acrylic resin dispersions Jan 4, 1983 Issued
Array ( [id] => 2183516 [patent_doc_number] => 04504605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Film-forming olefinic nitrile polymer latex and method of preparing same' [patent_app_type] => 1 [patent_app_number] => 6/451036 [patent_app_country] => US [patent_app_date] => 1982-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7059 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504605.pdf [firstpage_image] =>[orig_patent_app_number] => 451036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/451036
Film-forming olefinic nitrile polymer latex and method of preparing same Dec 19, 1982 Issued
Array ( [id] => 2193991 [patent_doc_number] => 04511689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Blends of hardened extract with copolymers of olefin/alkyl acrylate' [patent_app_type] => 1 [patent_app_number] => 6/446567 [patent_app_country] => US [patent_app_date] => 1982-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2769 [patent_no_of_claims] => 9 [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/04/511/04511689.pdf [firstpage_image] =>[orig_patent_app_number] => 446567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446567
Blends of hardened extract with copolymers of olefin/alkyl acrylate Dec 2, 1982 Issued
Array ( [id] => 2069855 [patent_doc_number] => 04460029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Oxazoline latex for tire cord adhesion' [patent_app_type] => 1 [patent_app_number] => 6/445804 [patent_app_country] => US [patent_app_date] => 1982-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3467 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460029.pdf [firstpage_image] =>[orig_patent_app_number] => 445804 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/445804
Oxazoline latex for tire cord adhesion Nov 30, 1982 Issued
Array ( [id] => 2129126 [patent_doc_number] => 04490512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Olefin metathesis' [patent_app_type] => 1 [patent_app_number] => 6/442549 [patent_app_country] => US [patent_app_date] => 1982-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1983 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490512.pdf [firstpage_image] =>[orig_patent_app_number] => 442549 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442549
Olefin metathesis Nov 17, 1982 Issued
Array ( [id] => 2391189 [patent_doc_number] => 04663385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters' [patent_app_type] => 1 [patent_app_number] => 6/442341 [patent_app_country] => US [patent_app_date] => 1982-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8679 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663385.pdf [firstpage_image] =>[orig_patent_app_number] => 442341 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442341
Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters Nov 16, 1982 Issued
Array ( [id] => 2107076 [patent_doc_number] => 04473678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Aqueous dispersion of a self-crosslinking resin' [patent_app_type] => 1 [patent_app_number] => 6/441602 [patent_app_country] => US [patent_app_date] => 1982-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2263 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473678.pdf [firstpage_image] =>[orig_patent_app_number] => 441602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/441602
Aqueous dispersion of a self-crosslinking resin Nov 14, 1982 Issued
Array ( [id] => 2063421 [patent_doc_number] => 04452937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Ethylene polymer compositions stabilized against water treeing and electrical treeing by an organo titanium chelate; and the use thereof as insulation about electrical conductors' [patent_app_type] => 1 [patent_app_number] => 6/439172 [patent_app_country] => US [patent_app_date] => 1982-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1987 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452937.pdf [firstpage_image] =>[orig_patent_app_number] => 439172 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/439172
Ethylene polymer compositions stabilized against water treeing and electrical treeing by an organo titanium chelate; and the use thereof as insulation about electrical conductors Nov 4, 1982 Issued
06/437873 JOINT FILLER Oct 28, 1982 Abandoned
Array ( [id] => 2077345 [patent_doc_number] => 04460755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst' [patent_app_type] => 1 [patent_app_number] => 6/437365 [patent_app_country] => US [patent_app_date] => 1982-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6856 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460755.pdf [firstpage_image] =>[orig_patent_app_number] => 437365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437365
Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst Oct 27, 1982 Issued
Array ( [id] => 2096193 [patent_doc_number] => 04456726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-26 [patent_title] => 'Method for making aqueous dispersions of a synthetic resin' [patent_app_type] => 1 [patent_app_number] => 6/434825 [patent_app_country] => US [patent_app_date] => 1982-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4680 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/456/04456726.pdf [firstpage_image] =>[orig_patent_app_number] => 434825 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/434825
Method for making aqueous dispersions of a synthetic resin Oct 17, 1982 Issued
06/429231 PAPER COATING AGENT Sep 29, 1982 Abandoned
Array ( [id] => 2073018 [patent_doc_number] => 04463138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'High molecular weight poly(vinyl acetate) and poly(vinyl alcohol) and processes for their production' [patent_app_type] => 1 [patent_app_number] => 6/429941 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5090 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/463/04463138.pdf [firstpage_image] =>[orig_patent_app_number] => 429941 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429941
High molecular weight poly(vinyl acetate) and poly(vinyl alcohol) and processes for their production Sep 29, 1982 Issued
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