
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] => 2582656
[patent_doc_number] => 04908139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Method and apparatus for separating and recovering particulate material'
[patent_app_type] => 1
[patent_app_number] => 7/373270
[patent_app_country] => US
[patent_app_date] => 1989-06-29
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4406
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[pdf_file] => patents/04/908/04908139.pdf
[firstpage_image] =>[orig_patent_app_number] => 373270
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/373270 | Method and apparatus for separating and recovering particulate material | Jun 28, 1989 | Issued |
Array
(
[id] => 2652592
[patent_doc_number] => 04961853
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'Porous membranes and production processes thereof'
[patent_app_type] => 1
[patent_app_number] => 7/378571
[patent_app_country] => US
[patent_app_date] => 1989-06-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/378571 | Porous membranes and production processes thereof | Jun 22, 1989 | Issued |
Array
(
[id] => 2662333
[patent_doc_number] => 04935142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Apparatus for retaining variable number of sheet membrane elements and a method for the use thereof'
[patent_app_type] => 1
[patent_app_number] => 7/370609
[patent_app_country] => US
[patent_app_date] => 1989-06-23
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[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/935/04935142.pdf
[firstpage_image] =>[orig_patent_app_number] => 370609
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/370609 | Apparatus for retaining variable number of sheet membrane elements and a method for the use thereof | Jun 22, 1989 | Issued |
Array
(
[id] => 2623019
[patent_doc_number] => 04966700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Apparatus for separating into its two phases a substance consisting of solid matter suspended in a liquid'
[patent_app_type] => 1
[patent_app_number] => 7/367039
[patent_app_country] => US
[patent_app_date] => 1989-06-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/966/04966700.pdf
[firstpage_image] =>[orig_patent_app_number] => 367039
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/367039 | Apparatus for separating into its two phases a substance consisting of solid matter suspended in a liquid | Jun 15, 1989 | Issued |
Array
(
[id] => 2585690
[patent_doc_number] => 04959149
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Multiple tube series membrane filtration module and method of preparing same'
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[patent_app_number] => 7/366433
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[patent_app_date] => 1989-06-15
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[pdf_file] => patents/04/959/04959149.pdf
[firstpage_image] =>[orig_patent_app_number] => 366433
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/366433 | Multiple tube series membrane filtration module and method of preparing same | Jun 14, 1989 | Issued |
Array
(
[id] => 2631782
[patent_doc_number] => 04913809
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Concentrating apparatus with reverse osmosis membrane'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1989-06-15
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[pdf_file] => patents/04/913/04913809.pdf
[firstpage_image] =>[orig_patent_app_number] => 366640
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/366640 | Concentrating apparatus with reverse osmosis membrane | Jun 14, 1989 | Issued |
Array
(
[id] => 2651873
[patent_doc_number] => 04971701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Whey-based mixture useful in food preparation'
[patent_app_type] => 1
[patent_app_number] => 7/363552
[patent_app_country] => US
[patent_app_date] => 1989-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/971/04971701.pdf
[firstpage_image] =>[orig_patent_app_number] => 363552
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/363552 | Whey-based mixture useful in food preparation | Jun 8, 1989 | Issued |
Array
(
[id] => 2616368
[patent_doc_number] => 04894159
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Method of manufacturing a reverse osmosis membrane and the membrane so produced'
[patent_app_type] => 1
[patent_app_number] => 7/361341
[patent_app_country] => US
[patent_app_date] => 1989-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/04/894/04894159.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/361341 | Method of manufacturing a reverse osmosis membrane and the membrane so produced | Jun 4, 1989 | Issued |
Array
(
[id] => 2596506
[patent_doc_number] => 04931181
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Composite membranes for fluid separations'
[patent_app_type] => 1
[patent_app_number] => 7/361024
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[patent_app_date] => 1989-06-02
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[pdf_file] => patents/04/931/04931181.pdf
[firstpage_image] =>[orig_patent_app_number] => 361024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/361024 | Composite membranes for fluid separations | Jun 1, 1989 | Issued |
Array
(
[id] => 2626778
[patent_doc_number] => 04936988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Diagonal flow filter module'
[patent_app_type] => 1
[patent_app_number] => 7/358674
[patent_app_country] => US
[patent_app_date] => 1989-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/936/04936988.pdf
[firstpage_image] =>[orig_patent_app_number] => 358674
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/358674 | Diagonal flow filter module | May 29, 1989 | Issued |
Array
(
[id] => 2652210
[patent_doc_number] => 04929406
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Process for producing an inorganic porous membrane'
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[patent_app_number] => 7/357268
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[pdf_file] => patents/04/929/04929406.pdf
[firstpage_image] =>[orig_patent_app_number] => 357268
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/357268 | Process for producing an inorganic porous membrane | May 25, 1989 | Issued |
Array
(
[id] => 2651166
[patent_doc_number] => 04929351
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Portable ultra-filtration system'
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[firstpage_image] =>[orig_patent_app_number] => 357685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/357685 | Portable ultra-filtration system | May 25, 1989 | Issued |
Array
(
[id] => 2469783
[patent_doc_number] => 04886601
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[patent_issue_date] => 1989-12-12
[patent_title] => 'Column filter using bundles of long fibers'
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Array
(
[id] => 2597005
[patent_doc_number] => 04911846
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[patent_issue_date] => 1990-03-27
[patent_title] => 'Fluid treating apparatus and method of using it'
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[pdf_file] => patents/04/911/04911846.pdf
[firstpage_image] =>[orig_patent_app_number] => 354794
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/354794 | Fluid treating apparatus and method of using it | May 21, 1989 | Issued |
Array
(
[id] => 2622137
[patent_doc_number] => 04906372
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[patent_issue_date] => 1990-03-06
[patent_title] => 'Spiral-wound membrane cartridge'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352999 | Spiral-wound membrane cartridge | May 16, 1989 | Issued |
Array
(
[id] => 2727734
[patent_doc_number] => 05032269
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[patent_title] => 'Hollow fiber module'
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Array
(
[id] => 2613554
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[patent_issue_date] => 1990-11-06
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[firstpage_image] =>[orig_patent_app_number] => 351547
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/351547 | Method for extracting metal ions | May 14, 1989 | Issued |
Array
(
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Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/348930 | Rejection enhancing coatings for reverse osmosis membranes | May 7, 1989 | Issued |