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] => 2233771 [patent_doc_number] => 04600702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Vapor phase nitration catalysts' [patent_app_type] => 1 [patent_app_number] => 6/671279 [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] => 7358 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600702.pdf [firstpage_image] =>[orig_patent_app_number] => 671279 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/671279
Vapor phase nitration catalysts Nov 13, 1984 Issued
Array ( [id] => 2444284 [patent_doc_number] => 04757043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Process for preparing vapor phase nitration catalysts' [patent_app_type] => 1 [patent_app_number] => 6/671358 [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] => 9407 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757043.pdf [firstpage_image] =>[orig_patent_app_number] => 671358 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/671358
Process for preparing vapor phase nitration catalysts Nov 13, 1984 Issued
Array ( [id] => 2196889 [patent_doc_number] => 04541916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Coal liquefaction process using low grade crude oil' [patent_app_type] => 1 [patent_app_number] => 6/662357 [patent_app_country] => US [patent_app_date] => 1984-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6200 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541916.pdf [firstpage_image] =>[orig_patent_app_number] => 662357 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/662357
Coal liquefaction process using low grade crude oil Oct 17, 1984 Issued
Array ( [id] => 2560873 [patent_doc_number] => 04835127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Oxidative dehydrogenation and cracking of paraffins using a promoted cobalt catalyst' [patent_app_type] => 1 [patent_app_number] => 6/658978 [patent_app_country] => US [patent_app_date] => 1984-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5294 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835127.pdf [firstpage_image] =>[orig_patent_app_number] => 658978 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/658978
Oxidative dehydrogenation and cracking of paraffins using a promoted cobalt catalyst Oct 8, 1984 Issued
Array ( [id] => 2244410 [patent_doc_number] => 04568657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Catalyst formed of natural clay for use in the hydrodemetallization and hydroconversion of heavy crudes and residues and method of preparation of same' [patent_app_type] => 1 [patent_app_number] => 6/657150 [patent_app_country] => US [patent_app_date] => 1984-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4519 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568657.pdf [firstpage_image] =>[orig_patent_app_number] => 657150 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/657150
Catalyst formed of natural clay for use in the hydrodemetallization and hydroconversion of heavy crudes and residues and method of preparation of same Oct 2, 1984 Issued
Array ( [id] => 2174161 [patent_doc_number] => 04561964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-31 [patent_title] => 'Catalyst for the hydroconversion of carbonaceous materials' [patent_app_type] => 1 [patent_app_number] => 6/655787 [patent_app_country] => US [patent_app_date] => 1984-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6534 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/561/04561964.pdf [firstpage_image] =>[orig_patent_app_number] => 655787 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/655787
Catalyst for the hydroconversion of carbonaceous materials Sep 30, 1984 Issued
Array ( [id] => 2440930 [patent_doc_number] => 04740294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Method for sequentially co-processing heavy hydrocarbon and carbonaceous materials' [patent_app_type] => 1 [patent_app_number] => 6/653890 [patent_app_country] => US [patent_app_date] => 1984-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7652 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740294.pdf [firstpage_image] =>[orig_patent_app_number] => 653890 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/653890
Method for sequentially co-processing heavy hydrocarbon and carbonaceous materials Sep 24, 1984 Issued
Array ( [id] => 2241595 [patent_doc_number] => 04567159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Olefin metathesis catalyst' [patent_app_type] => 1 [patent_app_number] => 6/649341 [patent_app_country] => US [patent_app_date] => 1984-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4922 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567159.pdf [firstpage_image] =>[orig_patent_app_number] => 649341 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/649341
Olefin metathesis catalyst Sep 10, 1984 Issued
Array ( [id] => 2254608 [patent_doc_number] => 04590174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Olefin metathesis catalyst' [patent_app_type] => 1 [patent_app_number] => 6/651510 [patent_app_country] => US [patent_app_date] => 1984-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2866 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590174.pdf [firstpage_image] =>[orig_patent_app_number] => 651510 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651510
Olefin metathesis catalyst Sep 10, 1984 Issued
Array ( [id] => 2333707 [patent_doc_number] => 04701434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Promoted nickel and/or cobalt catalyst, its use, and process performed in its presesnce' [patent_app_type] => 1 [patent_app_number] => 6/647471 [patent_app_country] => US [patent_app_date] => 1984-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4186 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701434.pdf [firstpage_image] =>[orig_patent_app_number] => 647471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647471
Promoted nickel and/or cobalt catalyst, its use, and process performed in its presesnce Sep 4, 1984 Issued
Array ( [id] => 2160052 [patent_doc_number] => 04521529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Catalyst for cracking kerosene' [patent_app_type] => 1 [patent_app_number] => 6/646858 [patent_app_country] => US [patent_app_date] => 1984-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 784 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521529.pdf [firstpage_image] =>[orig_patent_app_number] => 646858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646858
Catalyst for cracking kerosene Sep 3, 1984 Issued
Array ( [id] => 2254498 [patent_doc_number] => 04569349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-11 [patent_title] => 'Plastic material spring coil teething aid article' [patent_app_type] => 1 [patent_app_number] => 6/645837 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1622 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/569/04569349.pdf [firstpage_image] =>[orig_patent_app_number] => 645837 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645837
Plastic material spring coil teething aid article Aug 30, 1984 Issued
Array ( [id] => 2386589 [patent_doc_number] => 04707465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Olefin disproportionation and catalyst therefor' [patent_app_type] => 1 [patent_app_number] => 6/645385 [patent_app_country] => US [patent_app_date] => 1984-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2627 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707465.pdf [firstpage_image] =>[orig_patent_app_number] => 645385 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645385
Olefin disproportionation and catalyst therefor Aug 28, 1984 Issued
06/643208 AMMOXIDATION OF PARAFFINS AND CATALYSTS THEREFOR Aug 21, 1984 Abandoned
Array ( [id] => 2260002 [patent_doc_number] => 04569749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-11 [patent_title] => 'Coal liquefaction process' [patent_app_type] => 1 [patent_app_number] => 6/642579 [patent_app_country] => US [patent_app_date] => 1984-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10211 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/569/04569749.pdf [firstpage_image] =>[orig_patent_app_number] => 642579 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642579
Coal liquefaction process Aug 19, 1984 Issued
Array ( [id] => 2255458 [patent_doc_number] => 04563439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Preparation of mixed vanadium phosphorus oxide catalysts' [patent_app_type] => 1 [patent_app_number] => 6/640641 [patent_app_country] => US [patent_app_date] => 1984-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/563/04563439.pdf [firstpage_image] =>[orig_patent_app_number] => 640641 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640641
Preparation of mixed vanadium phosphorus oxide catalysts Aug 13, 1984 Issued
Array ( [id] => 2444760 [patent_doc_number] => 04740490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Dual colloid catalyst compositions' [patent_app_type] => 1 [patent_app_number] => 6/639439 [patent_app_country] => US [patent_app_date] => 1984-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11454 [patent_no_of_claims] => 28 [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/04/740/04740490.pdf [firstpage_image] =>[orig_patent_app_number] => 639439 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/639439
Dual colloid catalyst compositions Aug 9, 1984 Issued
Array ( [id] => 2388870 [patent_doc_number] => 04764499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Method for producing dual colloid catalyst composition' [patent_app_type] => 1 [patent_app_number] => 6/639438 [patent_app_country] => US [patent_app_date] => 1984-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8320 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764499.pdf [firstpage_image] =>[orig_patent_app_number] => 639438 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/639438
Method for producing dual colloid catalyst composition Aug 9, 1984 Issued
06/642682 PROCESS FOR THE HYDROGENATION OF COAL Aug 5, 1984 Abandoned
Array ( [id] => 2353029 [patent_doc_number] => 04654321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Upgrading synthesis gas catalyst' [patent_app_type] => 1 [patent_app_number] => 6/633137 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654321.pdf [firstpage_image] =>[orig_patent_app_number] => 633137 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633137
Upgrading synthesis gas catalyst Jul 22, 1984 Issued
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