
Frank Sever
Examiner (ID: 5244)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 1306, 2899, 1303, 1305, 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] => 2547454
[patent_doc_number] => 04808309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Variable length membrane module'
[patent_app_type] => 1
[patent_app_number] => 7/140516
[patent_app_country] => US
[patent_app_date] => 1988-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2367
[patent_no_of_claims] => 12
[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/04/808/04808309.pdf
[firstpage_image] =>[orig_patent_app_number] => 140516
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/140516 | Variable length membrane module | Jan 3, 1988 | Issued |
Array
(
[id] => 2543040
[patent_doc_number] => 04804472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Polyketone membranes'
[patent_app_type] => 1
[patent_app_number] => 7/139487
[patent_app_country] => US
[patent_app_date] => 1987-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3175
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/804/04804472.pdf
[firstpage_image] =>[orig_patent_app_number] => 139487
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/139487 | Polyketone membranes | Dec 29, 1987 | Issued |
| 07/138773 | FUNCTIONAL THIN ORGANIC MEMBRANE | Dec 28, 1987 | Abandoned |
Array
(
[id] => 2484510
[patent_doc_number] => 04828712
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Extraction of pollutants by inorganic chelation'
[patent_app_type] => 1
[patent_app_number] => 7/138331
[patent_app_country] => US
[patent_app_date] => 1987-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2776
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828712.pdf
[firstpage_image] =>[orig_patent_app_number] => 138331
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/138331 | Extraction of pollutants by inorganic chelation | Dec 27, 1987 | Issued |
Array
(
[id] => 2409607
[patent_doc_number] => 04786407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Plant for treatment of sediment of natural and waste waters'
[patent_app_type] => 1
[patent_app_number] => 7/153268
[patent_app_country] => US
[patent_app_date] => 1987-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4636
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/786/04786407.pdf
[firstpage_image] =>[orig_patent_app_number] => 153268
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/153268 | Plant for treatment of sediment of natural and waste waters | Dec 22, 1987 | Issued |
Array
(
[id] => 2483386
[patent_doc_number] => 04801380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => 'Method of producing a silicon film with micropores'
[patent_app_type] => 1
[patent_app_number] => 7/136984
[patent_app_country] => US
[patent_app_date] => 1987-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1809
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/801/04801380.pdf
[firstpage_image] =>[orig_patent_app_number] => 136984
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136984 | Method of producing a silicon film with micropores | Dec 22, 1987 | Issued |
Array
(
[id] => 2380936
[patent_doc_number] => 04783273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Method and apparatus for supplying concentrate for use in medical treatments'
[patent_app_type] => 1
[patent_app_number] => 7/133995
[patent_app_country] => US
[patent_app_date] => 1987-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4310
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783273.pdf
[firstpage_image] =>[orig_patent_app_number] => 133995
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133995 | Method and apparatus for supplying concentrate for use in medical treatments | Dec 16, 1987 | Issued |
Array
(
[id] => 2418688
[patent_doc_number] => 04780201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-25
[patent_title] => 'Apparatus and process to separate and remove extraneous matter from a liquid stream'
[patent_app_type] => 1
[patent_app_number] => 7/133129
[patent_app_country] => US
[patent_app_date] => 1987-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3055
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/780/04780201.pdf
[firstpage_image] =>[orig_patent_app_number] => 133129
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133129 | Apparatus and process to separate and remove extraneous matter from a liquid stream | Dec 13, 1987 | Issued |
Array
(
[id] => 2380771
[patent_doc_number] => 04783264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Process and an apparatus for the recovery of a compound'
[patent_app_type] => 1
[patent_app_number] => 7/129935
[patent_app_country] => US
[patent_app_date] => 1987-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2483
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783264.pdf
[firstpage_image] =>[orig_patent_app_number] => 129935
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/129935 | Process and an apparatus for the recovery of a compound | Dec 2, 1987 | Issued |
Array
(
[id] => 2506991
[patent_doc_number] => 04840733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Fine porous membrane and process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/127304
[patent_app_country] => US
[patent_app_date] => 1987-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4956
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840733.pdf
[firstpage_image] =>[orig_patent_app_number] => 127304
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/127304 | Fine porous membrane and process for producing the same | Dec 1, 1987 | Issued |
Array
(
[id] => 2380882
[patent_doc_number] => 04775467
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Reactor piping with pump column'
[patent_app_type] => 1
[patent_app_number] => 7/127949
[patent_app_country] => US
[patent_app_date] => 1987-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 7911
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/775/04775467.pdf
[firstpage_image] =>[orig_patent_app_number] => 127949
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/127949 | Reactor piping with pump column | Nov 30, 1987 | Issued |
Array
(
[id] => 2511169
[patent_doc_number] => 04855044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Purification of oils containing solid matters in suspension'
[patent_app_type] => 1
[patent_app_number] => 7/102375
[patent_app_country] => US
[patent_app_date] => 1987-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2300
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855044.pdf
[firstpage_image] =>[orig_patent_app_number] => 102375
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102375 | Purification of oils containing solid matters in suspension | Nov 24, 1987 | Issued |
Array
(
[id] => 2409696
[patent_doc_number] => 04786412
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Hydrocyclone having dewatering tube'
[patent_app_type] => 1
[patent_app_number] => 7/124263
[patent_app_country] => US
[patent_app_date] => 1987-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1010
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/786/04786412.pdf
[firstpage_image] =>[orig_patent_app_number] => 124263
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/124263 | Hydrocyclone having dewatering tube | Nov 22, 1987 | Issued |
Array
(
[id] => 2381248
[patent_doc_number] => 04775486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Process and apparatus for clarifying liquids'
[patent_app_type] => 1
[patent_app_number] => 7/122204
[patent_app_country] => US
[patent_app_date] => 1987-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1722
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/775/04775486.pdf
[firstpage_image] =>[orig_patent_app_number] => 122204
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122204 | Process and apparatus for clarifying liquids | Nov 17, 1987 | Issued |
Array
(
[id] => 2389503
[patent_doc_number] => 04769148
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Novel polyamide reverse osmosis membranes'
[patent_app_type] => 1
[patent_app_number] => 7/122307
[patent_app_country] => US
[patent_app_date] => 1987-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 7906
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769148.pdf
[firstpage_image] =>[orig_patent_app_number] => 122307
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122307 | Novel polyamide reverse osmosis membranes | Nov 17, 1987 | Issued |
Array
(
[id] => 2384897
[patent_doc_number] => 04753737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Recovery method for settled black liquor'
[patent_app_type] => 1
[patent_app_number] => 7/117985
[patent_app_country] => US
[patent_app_date] => 1987-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1223
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/753/04753737.pdf
[firstpage_image] =>[orig_patent_app_number] => 117985
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/117985 | Recovery method for settled black liquor | Nov 8, 1987 | Issued |
Array
(
[id] => 2384318
[patent_doc_number] => 04772392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates'
[patent_app_type] => 1
[patent_app_number] => 7/118119
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 13174
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/772/04772392.pdf
[firstpage_image] =>[orig_patent_app_number] => 118119
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118119 | Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates | Nov 5, 1987 | Issued |
Array
(
[id] => 2621771
[patent_doc_number] => 04919865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Composite membranes of poly (methyl methacrylate) blends, their manufacture and their use'
[patent_app_type] => 1
[patent_app_number] => 7/117639
[patent_app_country] => US
[patent_app_date] => 1987-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6202
[patent_no_of_claims] => 60
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/919/04919865.pdf
[firstpage_image] =>[orig_patent_app_number] => 117639
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/117639 | Composite membranes of poly (methyl methacrylate) blends, their manufacture and their use | Nov 4, 1987 | Issued |
| 07/109192 | OXYGENATOR SYSTEM | Oct 15, 1987 | Abandoned |
Array
(
[id] => 2381117
[patent_doc_number] => 04775479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Process for selectively recovering Ge and as from aqueous solutions'
[patent_app_type] => 1
[patent_app_number] => 7/109981
[patent_app_country] => US
[patent_app_date] => 1987-10-16
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/775/04775479.pdf
[firstpage_image] =>[orig_patent_app_number] => 109981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/109981 | Process for selectively recovering Ge and as from aqueous solutions | Oct 15, 1987 | Issued |