
Frank Sever
Examiner (ID: 3856)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 2899, 1303, 1305, 1306, 1801 |
| Total Applications | 1564 |
| Issued Applications | 1483 |
| Pending Applications | 0 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2588606
[patent_doc_number] => 04933094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Method and apparatus for separating liquid components from a liquid mixture'
[patent_app_type] => 1
[patent_app_number] => 7/252508
[patent_app_country] => US
[patent_app_date] => 1988-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 13
[patent_no_of_words] => 3840
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/933/04933094.pdf
[firstpage_image] =>[orig_patent_app_number] => 252508
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/252508 | Method and apparatus for separating liquid components from a liquid mixture | Sep 29, 1988 | Issued |
Array
(
[id] => 2548092
[patent_doc_number] => 04832937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Regeneration of chelated polyvalent metal solutions by controlled potential electrolysis'
[patent_app_type] => 1
[patent_app_number] => 7/250454
[patent_app_country] => US
[patent_app_date] => 1988-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5047
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[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832937.pdf
[firstpage_image] =>[orig_patent_app_number] => 250454
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/250454 | Regeneration of chelated polyvalent metal solutions by controlled potential electrolysis | Sep 27, 1988 | Issued |
Array
(
[id] => 2519891
[patent_doc_number] => 04872984
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Interfacially synthesized reverse osmosis membrane containing an amine salt and processes for preparing the same'
[patent_app_type] => 1
[patent_app_number] => 7/250190
[patent_app_country] => US
[patent_app_date] => 1988-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4089
[patent_no_of_claims] => 58
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 77
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[pdf_file] => patents/04/872/04872984.pdf
[firstpage_image] =>[orig_patent_app_number] => 250190
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/250190 | Interfacially synthesized reverse osmosis membrane containing an amine salt and processes for preparing the same | Sep 27, 1988 | Issued |
Array
(
[id] => 2628273
[patent_doc_number] => 04952319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Process for separating liquid mixture'
[patent_app_type] => 1
[patent_app_number] => 7/245397
[patent_app_country] => US
[patent_app_date] => 1988-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6518
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 172
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952319.pdf
[firstpage_image] =>[orig_patent_app_number] => 245397
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/245397 | Process for separating liquid mixture | Sep 18, 1988 | Issued |
Array
(
[id] => 2546237
[patent_doc_number] => 04832840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Membrane filter plate having improved bending characteristics of the membrane'
[patent_app_type] => 1
[patent_app_number] => 7/246914
[patent_app_country] => US
[patent_app_date] => 1988-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 8172
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832840.pdf
[firstpage_image] =>[orig_patent_app_number] => 246914
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/246914 | Membrane filter plate having improved bending characteristics of the membrane | Sep 15, 1988 | Issued |
Array
(
[id] => 2469802
[patent_doc_number] => 04886602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Process for the separation of biotechnologically produced valuable materials from a fermenter broth by crossflow micro- and/or ultrafiltration'
[patent_app_type] => 1
[patent_app_number] => 7/245101
[patent_app_country] => US
[patent_app_date] => 1988-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2000
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/886/04886602.pdf
[firstpage_image] =>[orig_patent_app_number] => 245101
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/245101 | Process for the separation of biotechnologically produced valuable materials from a fermenter broth by crossflow micro- and/or ultrafiltration | Sep 14, 1988 | Issued |
Array
(
[id] => 2520004
[patent_doc_number] => 04872990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Membrane module for hyperfiltration or ultrafiltration of containating liquid flows'
[patent_app_type] => 1
[patent_app_number] => 7/242721
[patent_app_country] => US
[patent_app_date] => 1988-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2770
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/872/04872990.pdf
[firstpage_image] =>[orig_patent_app_number] => 242721
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242721 | Membrane module for hyperfiltration or ultrafiltration of containating liquid flows | Sep 8, 1988 | Issued |
Array
(
[id] => 2631946
[patent_doc_number] => 04913818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Method and membrane for the removal of water vapor from a gas/vapor mixture by means of vapor permeation'
[patent_app_type] => 1
[patent_app_number] => 7/242711
[patent_app_country] => US
[patent_app_date] => 1988-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1057
[patent_no_of_claims] => 3
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[pdf_file] => patents/04/913/04913818.pdf
[firstpage_image] =>[orig_patent_app_number] => 242711
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242711 | Method and membrane for the removal of water vapor from a gas/vapor mixture by means of vapor permeation | Sep 8, 1988 | Issued |
Array
(
[id] => 2555060
[patent_doc_number] => 04836935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Oil removal from waterflooding injection water'
[patent_app_type] => 1
[patent_app_number] => 7/242944
[patent_app_country] => US
[patent_app_date] => 1988-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1121
[patent_no_of_claims] => 5
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[pdf_file] => patents/04/836/04836935.pdf
[firstpage_image] =>[orig_patent_app_number] => 242944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242944 | Oil removal from waterflooding injection water | Sep 8, 1988 | Issued |
Array
(
[id] => 2494778
[patent_doc_number] => 04850498
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Fluid decontamination system'
[patent_app_type] => 1
[patent_app_number] => 7/242058
[patent_app_country] => US
[patent_app_date] => 1988-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4886
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[pdf_file] => patents/04/850/04850498.pdf
[firstpage_image] =>[orig_patent_app_number] => 242058
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242058 | Fluid decontamination system | Sep 6, 1988 | Issued |
Array
(
[id] => 2485616
[patent_doc_number] => 04842736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Spiral wound membrane'
[patent_app_type] => 1
[patent_app_number] => 7/240941
[patent_app_country] => US
[patent_app_date] => 1988-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/842/04842736.pdf
[firstpage_image] =>[orig_patent_app_number] => 240941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/240941 | Spiral wound membrane | Sep 5, 1988 | Issued |
Array
(
[id] => 2616386
[patent_doc_number] => 04894160
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[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Honeycomb structure for fluid filtration'
[patent_app_type] => 1
[patent_app_number] => 7/240723
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[pdf_file] => patents/04/894/04894160.pdf
[firstpage_image] =>[orig_patent_app_number] => 240723
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/240723 | Honeycomb structure for fluid filtration | Sep 5, 1988 | Issued |
Array
(
[id] => 2470355
[patent_doc_number] => 04886631
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[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Cellulose ester hollow fiber membrane for plasma separation'
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[firstpage_image] =>[orig_patent_app_number] => 239686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/239686 | Cellulose ester hollow fiber membrane for plasma separation | Sep 1, 1988 | Issued |
Array
(
[id] => 2676923
[patent_doc_number] => 05004541
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[patent_title] => 'Fluid purification system'
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Array
(
[id] => 2547184
[patent_doc_number] => 04814084
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[patent_issue_date] => 1989-03-21
[patent_title] => 'Reverse osmosis membrane of cellulosic material'
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[firstpage_image] =>[orig_patent_app_number] => 239349
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/239349 | Reverse osmosis membrane of cellulosic material | Aug 31, 1988 | Issued |
Array
(
[id] => 2460797
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[firstpage_image] =>[orig_patent_app_number] => 237440
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/237440 | Fluid decontamination system | Aug 28, 1988 | Issued |
Array
(
[id] => 2471560
[patent_doc_number] => 04871463
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[patent_issue_date] => 1989-10-03
[patent_title] => 'Vertical reaction vessel'
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[firstpage_image] =>[orig_patent_app_number] => 235375
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/235375 | Vertical reaction vessel | Aug 22, 1988 | Issued |
Array
(
[id] => 2517655
[patent_doc_number] => 04885085
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[patent_issue_date] => 1989-12-05
[patent_title] => 'Direct acting reverse osmosis water purifier valves'
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[firstpage_image] =>[orig_patent_app_number] => 231722
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/231722 | Direct acting reverse osmosis water purifier valves | Aug 11, 1988 | Issued |
Array
(
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[patent_issue_date] => 1989-10-17
[patent_title] => 'Method for reducing the cloud point of materials using an ultrafiltration separation process'
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Array
(
[id] => 2483006
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[patent_title] => 'Filter for small particles'
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[pdf_file] => patents/04/859/04859338.pdf
[firstpage_image] =>[orig_patent_app_number] => 229524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/229524 | Filter for small particles | Aug 7, 1988 | Issued |