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] => 2384773 [patent_doc_number] => 04729979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Copper aluminum borate' [patent_app_type] => 1 [patent_app_number] => 6/709790 [patent_app_country] => US [patent_app_date] => 1985-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16926 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729979.pdf [firstpage_image] =>[orig_patent_app_number] => 709790 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/709790
Copper aluminum borate Mar 10, 1985 Issued
Array ( [id] => 2219323 [patent_doc_number] => 04621072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-04 [patent_title] => 'Process for preparing abrasion-resistant coated catalysts' [patent_app_type] => 1 [patent_app_number] => 6/710078 [patent_app_country] => US [patent_app_date] => 1985-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8055 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621072.pdf [firstpage_image] =>[orig_patent_app_number] => 710078 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/710078
Process for preparing abrasion-resistant coated catalysts Feb 25, 1985 Issued
Array ( [id] => 2219214 [patent_doc_number] => 04609455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Coal liquefaction with preasphaltene recycle' [patent_app_type] => 1 [patent_app_number] => 6/703858 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609455.pdf [firstpage_image] =>[orig_patent_app_number] => 703858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/703858
Coal liquefaction with preasphaltene recycle Feb 20, 1985 Issued
Array ( [id] => 2324573 [patent_doc_number] => 04680281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Process of producing a V.sub.2 O.sub.5 -and-alkali-metal-sulfate-containing catalyst for oxidizing SO.sub.2 to SO.sub.3' [patent_app_type] => 1 [patent_app_number] => 6/693089 [patent_app_country] => US [patent_app_date] => 1985-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4086 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680281.pdf [firstpage_image] =>[orig_patent_app_number] => 693089 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/693089
Process of producing a V.sub.2 O.sub.5 -and-alkali-metal-sulfate-containing catalyst for oxidizing SO.sub.2 to SO.sub.3 Jan 21, 1985 Issued
Array ( [id] => 2444782 [patent_doc_number] => 04740491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Process for passivating high activity transition metal sulfide catalysts' [patent_app_type] => 1 [patent_app_number] => 6/691939 [patent_app_country] => US [patent_app_date] => 1985-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1595 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740491.pdf [firstpage_image] =>[orig_patent_app_number] => 691939 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/691939
Process for passivating high activity transition metal sulfide catalysts Jan 15, 1985 Issued
Array ( [id] => 2177934 [patent_doc_number] => 04558029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Antimony-containing C.sub.4 oxidation catalysts' [patent_app_type] => 1 [patent_app_number] => 6/690823 [patent_app_country] => US [patent_app_date] => 1985-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2636 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/558/04558029.pdf [firstpage_image] =>[orig_patent_app_number] => 690823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690823
Antimony-containing C.sub.4 oxidation catalysts Jan 10, 1985 Issued
Array ( [id] => 2384298 [patent_doc_number] => 04707344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Production of ingredients for detergents and soap powders from alkali phosphates' [patent_app_type] => 1 [patent_app_number] => 6/690616 [patent_app_country] => US [patent_app_date] => 1985-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 955 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707344.pdf [firstpage_image] =>[orig_patent_app_number] => 690616 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690616
Production of ingredients for detergents and soap powders from alkali phosphates Jan 10, 1985 Issued
Array ( [id] => 2219401 [patent_doc_number] => 04627913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Catalytic coal liquefaction with treated solvent and SRC recycle' [patent_app_type] => 1 [patent_app_number] => 6/690009 [patent_app_country] => US [patent_app_date] => 1985-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5926 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627913.pdf [firstpage_image] =>[orig_patent_app_number] => 690009 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690009
Catalytic coal liquefaction with treated solvent and SRC recycle Jan 8, 1985 Issued
06/688726 DESULFURIZATION CATAYST Jan 3, 1985 Abandoned
06/687550 CARBON-CONTAINING MOLYBDENUM AND TUNGSTEN SULFIDE CATALYSTS Dec 27, 1984 Abandoned
Array ( [id] => 2292719 [patent_doc_number] => 04659690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Acid agglomeration of refractory gel in polar organic diluent' [patent_app_type] => 1 [patent_app_number] => 6/685411 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9207 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659690.pdf [firstpage_image] =>[orig_patent_app_number] => 685411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685411
Acid agglomeration of refractory gel in polar organic diluent Dec 23, 1984 Issued
Array ( [id] => 2418558 [patent_doc_number] => 04748140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'In situ activation process for fluid bed oxidation catalysts' [patent_app_type] => 1 [patent_app_number] => 6/685437 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748140.pdf [firstpage_image] =>[orig_patent_app_number] => 685437 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685437
In situ activation process for fluid bed oxidation catalysts Dec 23, 1984 Issued
06/683123 ALKALI PROMOTED MANGANESE OXIDE COMPOSITIONS CONTAINING TITANIUM Dec 17, 1984 Abandoned
Array ( [id] => 2292677 [patent_doc_number] => 04659687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Hydrogenation catalysts and process of making said catalyst' [patent_app_type] => 1 [patent_app_number] => 6/682466 [patent_app_country] => US [patent_app_date] => 1984-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4190 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659687.pdf [firstpage_image] =>[orig_patent_app_number] => 682466 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682466
Hydrogenation catalysts and process of making said catalyst Dec 16, 1984 Issued
06/682379 COAL LIQUEFACTION PROCESS Dec 16, 1984 Abandoned
Array ( [id] => 2220411 [patent_doc_number] => 04595672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Method of making self-promoted hydrotreating catalysts' [patent_app_type] => 1 [patent_app_number] => 6/680379 [patent_app_country] => US [patent_app_date] => 1984-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595672.pdf [firstpage_image] =>[orig_patent_app_number] => 680379 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/680379
Method of making self-promoted hydrotreating catalysts Dec 10, 1984 Issued
Array ( [id] => 2266553 [patent_doc_number] => 04629719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Olefin disproportionation catalyst' [patent_app_type] => 1 [patent_app_number] => 6/679344 [patent_app_country] => US [patent_app_date] => 1984-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629719.pdf [firstpage_image] =>[orig_patent_app_number] => 679344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/679344
Olefin disproportionation catalyst Dec 6, 1984 Issued
Array ( [id] => 2413103 [patent_doc_number] => 04725569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Organopolysulfide-impregnated catalyst and methods of preparation and use' [patent_app_type] => 1 [patent_app_number] => 6/675165 [patent_app_country] => US [patent_app_date] => 1984-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3976 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725569.pdf [firstpage_image] =>[orig_patent_app_number] => 675165 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/675165
Organopolysulfide-impregnated catalyst and methods of preparation and use Nov 26, 1984 Issued
06/673196 PRETREATMENT BY ALKALINE WETTING AND HOLDING AT TEMPERATURE OF NATURAL MATERIALS HAVING AN ARGILLACEOUS GANGUE CONTAINING COMBUSTIBLE ELEMENTS Nov 18, 1984 Abandoned
Array ( [id] => 2415862 [patent_doc_number] => 04746642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Vapor phase nitration catalysts' [patent_app_type] => 1 [patent_app_number] => 6/671359 [patent_app_country] => US [patent_app_date] => 1984-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9281 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746642.pdf [firstpage_image] =>[orig_patent_app_number] => 671359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/671359
Vapor phase nitration catalysts Nov 13, 1984 Issued
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