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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
06/509103 WATER-SOLUBLE OR WATER-DISPERSIBLE GRAFT POLYMERS, THEIR PREPARATION AND THEIR USE Jun 29, 1983 Abandoned
06/507320 THICKENING AGENTS FOR INDUSTRIAL FORMULATIONS Jun 22, 1983 Abandoned
Array ( [id] => 2077106 [patent_doc_number] => 04460732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Particulate dispersions' [patent_app_type] => 1 [patent_app_number] => 6/505325 [patent_app_country] => US [patent_app_date] => 1983-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6139 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460732.pdf [firstpage_image] =>[orig_patent_app_number] => 505325 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/505325
Particulate dispersions Jun 16, 1983 Issued
Array ( [id] => 2168485 [patent_doc_number] => 04540753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Narrow MWD alpha-olefin copolymers' [patent_app_type] => 1 [patent_app_number] => 6/504582 [patent_app_country] => US [patent_app_date] => 1983-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15890 [patent_no_of_claims] => 24 [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/04/540/04540753.pdf [firstpage_image] =>[orig_patent_app_number] => 504582 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/504582
Narrow MWD alpha-olefin copolymers Jun 14, 1983 Issued
Array ( [id] => 2341470 [patent_doc_number] => 04713434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Continuous emulsion polymerization process' [patent_app_type] => 1 [patent_app_number] => 6/503171 [patent_app_country] => US [patent_app_date] => 1983-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713434.pdf [firstpage_image] =>[orig_patent_app_number] => 503171 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503171
Continuous emulsion polymerization process Jun 9, 1983 Issued
Array ( [id] => 2060539 [patent_doc_number] => 04433090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Viscosity modifiers for acrylamide polymer' [patent_app_type] => 1 [patent_app_number] => 6/502830 [patent_app_country] => US [patent_app_date] => 1983-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/433/04433090.pdf [firstpage_image] =>[orig_patent_app_number] => 502830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502830
Viscosity modifiers for acrylamide polymer Jun 8, 1983 Issued
Array ( [id] => 2281910 [patent_doc_number] => 04619960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Stable blends of vinyl chloride and acrylic latexes' [patent_app_type] => 1 [patent_app_number] => 6/500119 [patent_app_country] => US [patent_app_date] => 1983-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6468 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/619/04619960.pdf [firstpage_image] =>[orig_patent_app_number] => 500119 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500119
Stable blends of vinyl chloride and acrylic latexes May 31, 1983 Issued
Array ( [id] => 2178793 [patent_doc_number] => 04558092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Aqueous dispersion of sulfo-containing polymers for cement additive applications' [patent_app_type] => 1 [patent_app_number] => 6/498942 [patent_app_country] => US [patent_app_date] => 1983-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/558/04558092.pdf [firstpage_image] =>[orig_patent_app_number] => 498942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498942
Aqueous dispersion of sulfo-containing polymers for cement additive applications May 26, 1983 Issued
Array ( [id] => 2271507 [patent_doc_number] => 04565836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Multi-modal emulsions of water-soluble polymers' [patent_app_type] => 1 [patent_app_number] => 6/498222 [patent_app_country] => US [patent_app_date] => 1983-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565836.pdf [firstpage_image] =>[orig_patent_app_number] => 498222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498222
Multi-modal emulsions of water-soluble polymers May 25, 1983 Issued
Array ( [id] => 2101987 [patent_doc_number] => 04469855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Ethylene copolymerization using diluent gas' [patent_app_type] => 1 [patent_app_number] => 6/497224 [patent_app_country] => US [patent_app_date] => 1983-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6873 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/469/04469855.pdf [firstpage_image] =>[orig_patent_app_number] => 497224 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/497224
Ethylene copolymerization using diluent gas May 22, 1983 Issued
06/495881 IONIZABLE OLFIN BASED RESINOUS TACKIFIERS FOR LATEX May 17, 1983 Abandoned
Array ( [id] => 2150671 [patent_doc_number] => 04539362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Polymerization process' [patent_app_type] => 1 [patent_app_number] => 6/494886 [patent_app_country] => US [patent_app_date] => 1983-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9414 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539362.pdf [firstpage_image] =>[orig_patent_app_number] => 494886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494886
Polymerization process May 15, 1983 Issued
Array ( [id] => 2199281 [patent_doc_number] => 04520143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Compositions for the treatment of textile materials' [patent_app_type] => 1 [patent_app_number] => 6/494290 [patent_app_country] => US [patent_app_date] => 1983-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13341 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520143.pdf [firstpage_image] =>[orig_patent_app_number] => 494290 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494290
Compositions for the treatment of textile materials May 12, 1983 Issued
Array ( [id] => 2101693 [patent_doc_number] => 04429084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Method for forming a grout composition' [patent_app_type] => 1 [patent_app_number] => 6/492931 [patent_app_country] => US [patent_app_date] => 1983-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1869 [patent_no_of_claims] => 7 [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/04/429/04429084.pdf [firstpage_image] =>[orig_patent_app_number] => 492931 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/492931
Method for forming a grout composition May 8, 1983 Issued
Array ( [id] => 2159434 [patent_doc_number] => 04510303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Ethylene-alpha-olefin-polyene random copolymer rubber' [patent_app_type] => 1 [patent_app_number] => 6/492244 [patent_app_country] => US [patent_app_date] => 1983-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5080 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510303.pdf [firstpage_image] =>[orig_patent_app_number] => 492244 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/492244
Ethylene-alpha-olefin-polyene random copolymer rubber May 5, 1983 Issued
Array ( [id] => 2159411 [patent_doc_number] => 04510301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Fluorocarbon copolymer films' [patent_app_type] => 1 [patent_app_number] => 6/485821 [patent_app_country] => US [patent_app_date] => 1983-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510301.pdf [firstpage_image] =>[orig_patent_app_number] => 485821 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/485821
Fluorocarbon copolymer films Apr 24, 1983 Issued
06/479890 PROCESS FOR THE PREPARATION OF A HOT-MELT ADHESIVE BASED ON POLYVINYL ALCOHOL Mar 28, 1983 Abandoned
Array ( [id] => 2077355 [patent_doc_number] => 04460756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Olefin polymerization method' [patent_app_type] => 1 [patent_app_number] => 6/479238 [patent_app_country] => US [patent_app_date] => 1983-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3133 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460756.pdf [firstpage_image] =>[orig_patent_app_number] => 479238 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479238
Olefin polymerization method Mar 27, 1983 Issued
06/474420 PROCESS FOR PRODUCING A POLYMER WATER-IN-OIL EMULSION Mar 10, 1983 Abandoned
Array ( [id] => 2083811 [patent_doc_number] => 04450251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Thermosetting aqueous varnish compositions' [patent_app_type] => 1 [patent_app_number] => 6/473546 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3673 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450251.pdf [firstpage_image] =>[orig_patent_app_number] => 473546 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473546
Thermosetting aqueous varnish compositions Mar 8, 1983 Issued
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