Search

Walter E. Snow

Examiner (ID: 17397)

Most Active Art Unit
2607
Art Unit(s)
2862, 2607, 3305, 2215, 2858, 2618
Total Applications
1849
Issued Applications
1655
Pending Applications
66
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2449657 [patent_doc_number] => 04767738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Lead aluminum borate' [patent_app_type] => 1 [patent_app_number] => 6/932880 [patent_app_country] => US [patent_app_date] => 1986-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4227 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767738.pdf [firstpage_image] =>[orig_patent_app_number] => 932880 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/932880
Lead aluminum borate Nov 19, 1986 Issued
Array ( [id] => 2387903 [patent_doc_number] => 04772579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Catalyst precursors' [patent_app_type] => 1 [patent_app_number] => 6/924038 [patent_app_country] => US [patent_app_date] => 1986-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7086 [patent_no_of_claims] => 6 [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/04/772/04772579.pdf [firstpage_image] =>[orig_patent_app_number] => 924038 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924038
Catalyst precursors Oct 27, 1986 Issued
Array ( [id] => 2446967 [patent_doc_number] => 04755497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Preparaton of copper aluminum borate catalyst and optional improvement of the catalyst by incorporation with active metals' [patent_app_type] => 1 [patent_app_number] => 6/924064 [patent_app_country] => US [patent_app_date] => 1986-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9252 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755497.pdf [firstpage_image] =>[orig_patent_app_number] => 924064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924064
Preparaton of copper aluminum borate catalyst and optional improvement of the catalyst by incorporation with active metals Oct 27, 1986 Issued
Array ( [id] => 2383825 [patent_doc_number] => 04753681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Method for defouling electrodeionization apparatus' [patent_app_type] => 1 [patent_app_number] => 6/913775 [patent_app_country] => US [patent_app_date] => 1986-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753681.pdf [firstpage_image] =>[orig_patent_app_number] => 913775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/913775
Method for defouling electrodeionization apparatus Sep 29, 1986 Issued
Array ( [id] => 2516054 [patent_doc_number] => 04818746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Metal catalyst carrier or support body rolled or laminated from metal sheets and having a double or multiple corrugated or wave structure' [patent_app_type] => 1 [patent_app_number] => 6/913503 [patent_app_country] => US [patent_app_date] => 1986-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2685 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818746.pdf [firstpage_image] =>[orig_patent_app_number] => 913503 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/913503
Metal catalyst carrier or support body rolled or laminated from metal sheets and having a double or multiple corrugated or wave structure Sep 28, 1986 Issued
Array ( [id] => 2408334 [patent_doc_number] => 04725319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Cleaning preparations for hard surfaces' [patent_app_type] => 1 [patent_app_number] => 6/905713 [patent_app_country] => US [patent_app_date] => 1986-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725319.pdf [firstpage_image] =>[orig_patent_app_number] => 905713 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/905713
Cleaning preparations for hard surfaces Sep 8, 1986 Issued
Array ( [id] => 2416066 [patent_doc_number] => 04728630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Rhodium on carbon catalyst' [patent_app_type] => 1 [patent_app_number] => 6/905758 [patent_app_country] => US [patent_app_date] => 1986-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6032 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728630.pdf [firstpage_image] =>[orig_patent_app_number] => 905758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/905758
Rhodium on carbon catalyst Sep 8, 1986 Issued
Array ( [id] => 2333696 [patent_doc_number] => 04701433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Process for improving phosphorus-vanadium oxide and phosphorus-vanadium-co-metal oxide catalysts' [patent_app_type] => 1 [patent_app_number] => 6/900528 [patent_app_country] => US [patent_app_date] => 1986-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5901 [patent_no_of_claims] => 102 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701433.pdf [firstpage_image] =>[orig_patent_app_number] => 900528 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/900528
Process for improving phosphorus-vanadium oxide and phosphorus-vanadium-co-metal oxide catalysts Aug 25, 1986 Issued
Array ( [id] => 2383002 [patent_doc_number] => 04776892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Process for stripping light-hardened photoresist layers' [patent_app_type] => 1 [patent_app_number] => 6/899993 [patent_app_country] => US [patent_app_date] => 1986-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2129 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776892.pdf [firstpage_image] =>[orig_patent_app_number] => 899993 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899993
Process for stripping light-hardened photoresist layers Aug 21, 1986 Issued
Array ( [id] => 2347060 [patent_doc_number] => 04702820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Pretreatment by alkaline wetting and holding at temperature of natural materials having an argillaceous gangue containing combustible elements' [patent_app_type] => 1 [patent_app_number] => 6/894519 [patent_app_country] => US [patent_app_date] => 1986-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702820.pdf [firstpage_image] =>[orig_patent_app_number] => 894519 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/894519
Pretreatment by alkaline wetting and holding at temperature of natural materials having an argillaceous gangue containing combustible elements Aug 7, 1986 Issued
90/001047 METHOD OF REMOVING PROTEINACEOUS DEPOSITS FROM CONTACT LENSES Jun 26, 1986 Issued
Array ( [id] => 2440029 [patent_doc_number] => 04740247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Method for printed circuit board and/or printed wiring board soldermask testing' [patent_app_type] => 1 [patent_app_number] => 6/877930 [patent_app_country] => US [patent_app_date] => 1986-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3385 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740247.pdf [firstpage_image] =>[orig_patent_app_number] => 877930 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877930
Method for printed circuit board and/or printed wiring board soldermask testing Jun 23, 1986 Issued
06/874886 HYDROGENATION OF COAL AND SUBSEQUENT LIQUEFACTION OF HYDROGENATED COAL Jun 15, 1986 Abandoned
06/873589 CATALYTIC REFORMING PROCESS, AND REFORMING CATALYST Jun 11, 1986 Abandoned
06/867545 HYDROGENATION CATALYST FOR COAL TAR, A METHOD OF HYDROGENATION OF COAL TAR WITH USE OF SUCH CATALYST, AND A METHOD OF PRODUCING SUPER NEEDLE COKE FROM THE HYDROGENATION PRODUCT OF COAL TAR May 27, 1986 Abandoned
Array ( [id] => 2487927 [patent_doc_number] => 04846963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Ionic liquefaction process' [patent_app_type] => 1 [patent_app_number] => 6/853703 [patent_app_country] => US [patent_app_date] => 1986-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3586 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846963.pdf [firstpage_image] =>[orig_patent_app_number] => 853703 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/853703
Ionic liquefaction process Apr 17, 1986 Issued
Array ( [id] => 2355385 [patent_doc_number] => 04714695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Method for the preparation of high activity palladium based catalysts' [patent_app_type] => 1 [patent_app_number] => 6/852733 [patent_app_country] => US [patent_app_date] => 1986-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714695.pdf [firstpage_image] =>[orig_patent_app_number] => 852733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/852733
Method for the preparation of high activity palladium based catalysts Apr 15, 1986 Issued
Array ( [id] => 2380616 [patent_doc_number] => 04720306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Cleaning method' [patent_app_type] => 1 [patent_app_number] => 6/852131 [patent_app_country] => US [patent_app_date] => 1986-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1259 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720306.pdf [firstpage_image] =>[orig_patent_app_number] => 852131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/852131
Cleaning method Apr 14, 1986 Issued
06/849867 CR-PROMOTED HYDROTREATING CATALYSTS Apr 8, 1986 Abandoned
Array ( [id] => 2450772 [patent_doc_number] => 04732885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Process for the preparation of catalysts useful for the manufacture of maleic anhydride' [patent_app_type] => 1 [patent_app_number] => 6/848755 [patent_app_country] => US [patent_app_date] => 1986-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732885.pdf [firstpage_image] =>[orig_patent_app_number] => 848755 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/848755
Process for the preparation of catalysts useful for the manufacture of maleic anhydride Apr 6, 1986 Issued
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