Search

Richard Wintercorn

Examiner (ID: 70)

Most Active Art Unit
2101
Art Unit(s)
2101, 3505, 2102, 2107
Total Applications
1408
Issued Applications
1306
Pending Applications
2
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2620155 [patent_doc_number] => 04950409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Method for treating hazardous wastes' [patent_app_type] => 1 [patent_app_number] => 7/448064 [patent_app_country] => US [patent_app_date] => 1989-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950409.pdf [firstpage_image] =>[orig_patent_app_number] => 448064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448064
Method for treating hazardous wastes Dec 7, 1989 Issued
07/447898 METHOD FOR REDUCING THE BUILDUP OF SLIME AND FILM IN PLANT Dec 7, 1989 Abandoned
Array ( [id] => 2743286 [patent_doc_number] => 05037550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Biological contactor for purifying water to produce drinking water and associated control method' [patent_app_type] => 1 [patent_app_number] => 7/445297 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6104 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037550.pdf [firstpage_image] =>[orig_patent_app_number] => 445297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445297
Biological contactor for purifying water to produce drinking water and associated control method Dec 3, 1989 Issued
Array ( [id] => 2664843 [patent_doc_number] => 05034127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Filter assembly for purifying brine' [patent_app_type] => 1 [patent_app_number] => 7/441217 [patent_app_country] => US [patent_app_date] => 1989-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2754 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034127.pdf [firstpage_image] =>[orig_patent_app_number] => 441217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441217
Filter assembly for purifying brine Nov 27, 1989 Issued
Array ( [id] => 2664914 [patent_doc_number] => 05034131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Method for treating waste material' [patent_app_type] => 1 [patent_app_number] => 7/441877 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1562 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034131.pdf [firstpage_image] =>[orig_patent_app_number] => 441877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441877
Method for treating waste material Nov 26, 1989 Issued
Array ( [id] => 2727571 [patent_doc_number] => 05032261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Compact biofilter for drinking water treatment' [patent_app_type] => 1 [patent_app_number] => 7/441310 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032261.pdf [firstpage_image] =>[orig_patent_app_number] => 441310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441310
Compact biofilter for drinking water treatment Nov 26, 1989 Issued
Array ( [id] => 2701777 [patent_doc_number] => 05055184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Gas assisted flotation apparatus' [patent_app_type] => 1 [patent_app_number] => 7/440668 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4249 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055184.pdf [firstpage_image] =>[orig_patent_app_number] => 440668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440668
Gas assisted flotation apparatus Nov 21, 1989 Issued
07/437798 PROCESS AND APPARATUS FOR THE BIOLOGICAL PURIFICATION OF SEWAGE Nov 16, 1989 Abandoned
07/435706 TREATMENT OF WATER TO REMOVE GAS-VACUOLATE CYANOBACTERIA Nov 12, 1989 Abandoned
Array ( [id] => 2702000 [patent_doc_number] => 04981600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Method and means for treating sludge' [patent_app_type] => 1 [patent_app_number] => 7/435257 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2467 [patent_no_of_claims] => 13 [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/04/981/04981600.pdf [firstpage_image] =>[orig_patent_app_number] => 435257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435257
Method and means for treating sludge Nov 12, 1989 Issued
Array ( [id] => 2701767 [patent_doc_number] => 05013459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Opthalmic fluid dispensing method' [patent_app_type] => 1 [patent_app_number] => 7/433817 [patent_app_country] => US [patent_app_date] => 1989-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9381 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013459.pdf [firstpage_image] =>[orig_patent_app_number] => 433817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433817
Opthalmic fluid dispensing method Nov 8, 1989 Issued
Array ( [id] => 2807038 [patent_doc_number] => 05078881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Decontamination process' [patent_app_type] => 1 [patent_app_number] => 7/430801 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4837 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078881.pdf [firstpage_image] =>[orig_patent_app_number] => 430801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430801
Decontamination process Nov 1, 1989 Issued
Array ( [id] => 2766190 [patent_doc_number] => 04985182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Packing element' [patent_app_type] => 1 [patent_app_number] => 7/430065 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1913 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985182.pdf [firstpage_image] =>[orig_patent_app_number] => 430065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430065
Packing element Oct 31, 1989 Issued
07/428836 WASTE TREATMENT METHOD FOR METAL HYDROXIDE ELECTROPLATING SLUDGES Oct 29, 1989 Abandoned
Array ( [id] => 2708292 [patent_doc_number] => 05009786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Selenate removal from waste water' [patent_app_type] => 1 [patent_app_number] => 7/428699 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6941 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009786.pdf [firstpage_image] =>[orig_patent_app_number] => 428699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428699
Selenate removal from waste water Oct 29, 1989 Issued
Array ( [id] => 2676221 [patent_doc_number] => 05045215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Removing hazardous contaminants from water' [patent_app_type] => 1 [patent_app_number] => 7/424678 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 7986 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045215.pdf [firstpage_image] =>[orig_patent_app_number] => 424678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424678
Removing hazardous contaminants from water Oct 19, 1989 Issued
Array ( [id] => 2718501 [patent_doc_number] => 05057213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Apparatus and a system for monitoring impurity in a liquid' [patent_app_type] => 1 [patent_app_number] => 7/422508 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2277 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057213.pdf [firstpage_image] =>[orig_patent_app_number] => 422508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422508
Apparatus and a system for monitoring impurity in a liquid Oct 16, 1989 Issued
07/422676 PROCESS FOR HIGH-LOAD TREATMENT OF CARDOHYDRATE-CONTAINING WASTE WATER Oct 16, 1989 Abandoned
Array ( [id] => 2728109 [patent_doc_number] => 05032286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Pulp mill effluent color removal process' [patent_app_type] => 1 [patent_app_number] => 7/421742 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5076 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032286.pdf [firstpage_image] =>[orig_patent_app_number] => 421742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/421742
Pulp mill effluent color removal process Oct 15, 1989 Issued
Array ( [id] => 2619637 [patent_doc_number] => 04956097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Waste treatment of metal containing solutions' [patent_app_type] => 1 [patent_app_number] => 7/425493 [patent_app_country] => US [patent_app_date] => 1989-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956097.pdf [firstpage_image] =>[orig_patent_app_number] => 425493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/425493
Waste treatment of metal containing solutions Oct 11, 1989 Issued
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