
Frank Sever
Examiner (ID: 2282)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 1306, 1305, 1303, 1801, 2899 |
| Total Applications | 1564 |
| Issued Applications | 1483 |
| Pending Applications | 0 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2408447
[patent_doc_number] => 04761234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Interfacially synthesized reverse osmosis membrane'
[patent_app_type] => 1
[patent_app_number] => 6/891874
[patent_app_country] => US
[patent_app_date] => 1986-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6969
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[pdf_file] => patents/04/761/04761234.pdf
[firstpage_image] =>[orig_patent_app_number] => 891874
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/891874 | Interfacially synthesized reverse osmosis membrane | Jul 29, 1986 | Issued |
Array
(
[id] => 2412019
[patent_doc_number] => 04726686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-23
[patent_title] => 'Swirl chamber'
[patent_app_type] => 1
[patent_app_number] => 6/888807
[patent_app_country] => US
[patent_app_date] => 1986-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/726/04726686.pdf
[firstpage_image] =>[orig_patent_app_number] => 888807
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888807 | Swirl chamber | Jul 23, 1986 | Issued |
Array
(
[id] => 2384785
[patent_doc_number] => 04724076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Centrifugal separator for separating sludge in waste water'
[patent_app_type] => 1
[patent_app_number] => 6/893190
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2539
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[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/04/724/04724076.pdf
[firstpage_image] =>[orig_patent_app_number] => 893190
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/893190 | Centrifugal separator for separating sludge in waste water | Jul 20, 1986 | Issued |
Array
(
[id] => 2388401
[patent_doc_number] => 04781837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Method of performing osmetic distillation'
[patent_app_type] => 1
[patent_app_number] => 6/900156
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/04/781/04781837.pdf
[firstpage_image] =>[orig_patent_app_number] => 900156
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/900156 | Method of performing osmetic distillation | Jul 20, 1986 | Issued |
Array
(
[id] => 2388401
[patent_doc_number] => 04781837
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[patent_title] => 'Method of performing osmetic distillation'
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[pdf_file] => patents/04/781/04781837.pdf
[firstpage_image] =>[orig_patent_app_number] => 900156
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/900156 | Method of performing osmetic distillation | Jul 20, 1986 | Issued |
Array
(
[id] => 2334446
[patent_doc_number] => 04711720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Tangentially staged hydrocyclones'
[patent_app_type] => 1
[patent_app_number] => 6/888171
[patent_app_country] => US
[patent_app_date] => 1986-07-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/711/04711720.pdf
[firstpage_image] =>[orig_patent_app_number] => 888171
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888171 | Tangentially staged hydrocyclones | Jul 17, 1986 | Issued |
Array
(
[id] => 2441355
[patent_doc_number] => 04740316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Method of and apparatus for filtering'
[patent_app_type] => 1
[patent_app_number] => 6/876888
[patent_app_country] => US
[patent_app_date] => 1986-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/740/04740316.pdf
[firstpage_image] =>[orig_patent_app_number] => 876888
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/876888 | Method of and apparatus for filtering | Jul 14, 1986 | Issued |
Array
(
[id] => 2313649
[patent_doc_number] => 04715956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-29
[patent_title] => 'Vibrating screen centrifuge'
[patent_app_type] => 1
[patent_app_number] => 6/885230
[patent_app_country] => US
[patent_app_date] => 1986-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3739
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[pdf_file] => patents/04/715/04715956.pdf
[firstpage_image] =>[orig_patent_app_number] => 885230
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885230 | Vibrating screen centrifuge | Jul 13, 1986 | Issued |
Array
(
[id] => 2384768
[patent_doc_number] => 04724075
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Flotation tank'
[patent_app_type] => 1
[patent_app_number] => 6/885001
[patent_app_country] => US
[patent_app_date] => 1986-07-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/724/04724075.pdf
[firstpage_image] =>[orig_patent_app_number] => 885001
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885001 | Flotation tank | Jul 13, 1986 | Issued |
Array
(
[id] => 2380909
[patent_doc_number] => 04737274
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Tramp material separator'
[patent_app_type] => 1
[patent_app_number] => 6/882716
[patent_app_country] => US
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[pdf_file] => patents/04/737/04737274.pdf
[firstpage_image] =>[orig_patent_app_number] => 882716
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/882716 | Tramp material separator | Jul 6, 1986 | Issued |
Array
(
[id] => 2318130
[patent_doc_number] => 04670144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Portable water purification system'
[patent_app_type] => 1
[patent_app_number] => 6/882491
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/670/04670144.pdf
[firstpage_image] =>[orig_patent_app_number] => 882491
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/882491 | Portable water purification system | Jul 6, 1986 | Issued |
Array
(
[id] => 2420529
[patent_doc_number] => 04738784
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[patent_issue_date] => 1988-04-19
[patent_title] => 'Flotation device'
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[pdf_file] => patents/04/738/04738784.pdf
[firstpage_image] =>[orig_patent_app_number] => 881595
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881595 | Flotation device | Jul 2, 1986 | Issued |
Array
(
[id] => 2420511
[patent_doc_number] => 04738783
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[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Flotation cyclone device'
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[firstpage_image] =>[orig_patent_app_number] => 881593
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881593 | Flotation cyclone device | Jul 2, 1986 | Issued |
Array
(
[id] => 2409719
[patent_doc_number] => 04743379
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[patent_title] => 'Flotation device'
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[pdf_file] => patents/04/743/04743379.pdf
[firstpage_image] =>[orig_patent_app_number] => 881594
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881594 | Flotation device | Jul 2, 1986 | Issued |
Array
(
[id] => 2384992
[patent_doc_number] => 04724087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Device for carrying out extraction-separation-cracking processes by supercritical fluids'
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Array
(
[id] => 2418760
[patent_doc_number] => 04780205
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[patent_issue_date] => 1988-10-25
[patent_title] => 'Permselective hollow fiber membrane, process for the preparation thereof, method and apparatus for plasma components separation'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887161 | Permselective hollow fiber membrane, process for the preparation thereof, method and apparatus for plasma components separation | Jun 29, 1986 | Issued |
Array
(
[id] => 2385534
[patent_doc_number] => 04793925
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[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Hydrocyclone construction'
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[firstpage_image] =>[orig_patent_app_number] => 877250
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/877250 | Hydrocyclone construction | Jun 22, 1986 | Issued |
Array
(
[id] => 2382398
[patent_doc_number] => 04708793
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Array
(
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Array
(
[id] => 2316100
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/873653 | Method of and device for centrifugally purifying used mineral oils | Jun 11, 1986 | Issued |