
David Ryser
Examiner (ID: 9090)
| Most Active Art Unit | 1102 |
| Art Unit(s) | 1102 |
| Total Applications | 241 |
| Issued Applications | 215 |
| Pending Applications | 0 |
| Abandoned Applications | 26 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2664964
[patent_doc_number] => 04983268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'High gel strength low electroendosmosis agarose'
[patent_app_type] => 1
[patent_app_number] => 7/389141
[patent_app_country] => US
[patent_app_date] => 1989-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3268
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/983/04983268.pdf
[firstpage_image] =>[orig_patent_app_number] => 389141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/389141 | High gel strength low electroendosmosis agarose | Aug 2, 1989 | Issued |
Array
(
[id] => 2591247
[patent_doc_number] => 04964961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Elution method and device'
[patent_app_type] => 1
[patent_app_number] => 7/388494
[patent_app_country] => US
[patent_app_date] => 1989-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3058
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[patent_words_short_claim] => 101
[patent_maintenance] => 1
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[pdf_file] => patents/04/964/04964961.pdf
[firstpage_image] =>[orig_patent_app_number] => 388494
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/388494 | Elution method and device | Aug 1, 1989 | Issued |
Array
(
[id] => 2738735
[patent_doc_number] => 05002645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Process of separating and recovering metal values from a waste stream'
[patent_app_type] => 1
[patent_app_number] => 7/386342
[patent_app_country] => US
[patent_app_date] => 1989-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2801
[patent_no_of_claims] => 13
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[patent_maintenance] => 1
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[pdf_file] => patents/05/002/05002645.pdf
[firstpage_image] =>[orig_patent_app_number] => 386342
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/386342 | Process of separating and recovering metal values from a waste stream | Jul 26, 1989 | Issued |
Array
(
[id] => 2597283
[patent_doc_number] => 04948476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Hybrid chromium recovery process'
[patent_app_type] => 1
[patent_app_number] => 7/384153
[patent_app_country] => US
[patent_app_date] => 1989-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3204
[patent_no_of_claims] => 28
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[patent_words_short_claim] => 218
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948476.pdf
[firstpage_image] =>[orig_patent_app_number] => 384153
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384153 | Hybrid chromium recovery process | Jul 19, 1989 | Issued |
Array
(
[id] => 2738770
[patent_doc_number] => 05002647
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Process for preparation of thick films by electrophoresis'
[patent_app_type] => 1
[patent_app_number] => 7/382283
[patent_app_country] => US
[patent_app_date] => 1989-07-20
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2347
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/002/05002647.pdf
[firstpage_image] =>[orig_patent_app_number] => 382283
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/382283 | Process for preparation of thick films by electrophoresis | Jul 19, 1989 | Issued |
Array
(
[id] => 2612818
[patent_doc_number] => 04968394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Method of reducing excess nitric acid in aqueous hydroxylamine nitrate solutions'
[patent_app_type] => 1
[patent_app_number] => 7/375766
[patent_app_country] => US
[patent_app_date] => 1989-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3244
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[patent_no_of_assignments] => 0
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[pdf_file] => patents/04/968/04968394.pdf
[firstpage_image] =>[orig_patent_app_number] => 375766
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/375766 | Method of reducing excess nitric acid in aqueous hydroxylamine nitrate solutions | Jul 4, 1989 | Issued |
Array
(
[id] => 2582146
[patent_doc_number] => 04908113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Apparatus for the electrochemical separation of oxygen'
[patent_app_type] => 1
[patent_app_number] => 7/364863
[patent_app_country] => US
[patent_app_date] => 1989-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3743
[patent_no_of_claims] => 7
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/908/04908113.pdf
[firstpage_image] =>[orig_patent_app_number] => 364863
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/364863 | Apparatus for the electrochemical separation of oxygen | Jun 11, 1989 | Issued |
Array
(
[id] => 2871192
[patent_doc_number] => 05118396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Electrolytic process for producing neodymium metal or neodymium metal alloys'
[patent_app_type] => 1
[patent_app_number] => 7/364769
[patent_app_country] => US
[patent_app_date] => 1989-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2560
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118396.pdf
[firstpage_image] =>[orig_patent_app_number] => 364769
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/364769 | Electrolytic process for producing neodymium metal or neodymium metal alloys | Jun 8, 1989 | Issued |
| 07/363232 | PROCESS FOR INCREASING THE MOLECULAR WEIGHT OF HYDROCARBONS AND/OR DERIVATIVES THEREOF | Jun 7, 1989 | Abandoned |
Array
(
[id] => 2559277
[patent_doc_number] => 04944851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'Electrolytic method for regenerating tin or tin-lead alloy stripping compositions'
[patent_app_type] => 1
[patent_app_number] => 7/361548
[patent_app_country] => US
[patent_app_date] => 1989-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/944/04944851.pdf
[firstpage_image] =>[orig_patent_app_number] => 361548
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/361548 | Electrolytic method for regenerating tin or tin-lead alloy stripping compositions | Jun 4, 1989 | Issued |
Array
(
[id] => 2631353
[patent_doc_number] => 04909917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Electrolytic treatment apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/351635
[patent_app_country] => US
[patent_app_date] => 1989-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5136
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 291
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909917.pdf
[firstpage_image] =>[orig_patent_app_number] => 351635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/351635 | Electrolytic treatment apparatus | May 14, 1989 | Issued |
Array
(
[id] => 2710243
[patent_doc_number] => 05007995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Device for electrofusion of cells'
[patent_app_type] => 1
[patent_app_number] => 7/350715
[patent_app_country] => US
[patent_app_date] => 1989-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 5094
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007995.pdf
[firstpage_image] =>[orig_patent_app_number] => 350715
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/350715 | Device for electrofusion of cells | May 10, 1989 | Issued |
Array
(
[id] => 2636349
[patent_doc_number] => 04938853
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Electrolytic method for the dissolution of copper particles formed during electroless copper deposition'
[patent_app_type] => 1
[patent_app_number] => 7/350148
[patent_app_country] => US
[patent_app_date] => 1989-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3427
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/938/04938853.pdf
[firstpage_image] =>[orig_patent_app_number] => 350148
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/350148 | Electrolytic method for the dissolution of copper particles formed during electroless copper deposition | May 9, 1989 | Issued |
| 07/347859 | ELECTROLYTIC REGENERATION OF ALKALINE PERMANGANATE ETCHING BATH | May 4, 1989 | Abandoned |
Array
(
[id] => 2728730
[patent_doc_number] => 05051158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups'
[patent_app_type] => 1
[patent_app_number] => 7/346479
[patent_app_country] => US
[patent_app_date] => 1989-05-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/051/05051158.pdf
[firstpage_image] =>[orig_patent_app_number] => 346479
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/346479 | Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups | May 1, 1989 | Issued |
Array
(
[id] => 2585450
[patent_doc_number] => 04959137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Electrocoating system with multistage voltage application to prevent electrode coating'
[patent_app_type] => 1
[patent_app_number] => 7/342522
[patent_app_country] => US
[patent_app_date] => 1989-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/959/04959137.pdf
[firstpage_image] =>[orig_patent_app_number] => 342522
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342522 | Electrocoating system with multistage voltage application to prevent electrode coating | Apr 23, 1989 | Issued |
| 07/339344 | PROCESS FOR THE MANUFACTURE OF DEVICES | Apr 17, 1989 | Abandoned |
Array
(
[id] => 2741562
[patent_doc_number] => 05002797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Process for aluminum-encapsulated ammonium perchlorate by vapor deposition'
[patent_app_type] => 1
[patent_app_number] => 7/335911
[patent_app_country] => US
[patent_app_date] => 1989-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/002/05002797.pdf
[firstpage_image] =>[orig_patent_app_number] => 335911
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/335911 | Process for aluminum-encapsulated ammonium perchlorate by vapor deposition | Apr 9, 1989 | Issued |
Array
(
[id] => 2596167
[patent_doc_number] => 04911802
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Conversion of manganate to permanganate'
[patent_app_type] => 1
[patent_app_number] => 7/329014
[patent_app_country] => US
[patent_app_date] => 1989-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/911/04911802.pdf
[firstpage_image] =>[orig_patent_app_number] => 329014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/329014 | Conversion of manganate to permanganate | Mar 26, 1989 | Issued |
Array
(
[id] => 2663847
[patent_doc_number] => 05047135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Electrophoresis apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/327269
[patent_app_country] => US
[patent_app_date] => 1989-03-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/047/05047135.pdf
[firstpage_image] =>[orig_patent_app_number] => 327269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327269 | Electrophoresis apparatus | Mar 21, 1989 | Issued |