
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] => 2277978
[patent_doc_number] => 04601739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Process for fractional distillation'
[patent_app_type] => 1
[patent_app_number] => 6/645658
[patent_app_country] => US
[patent_app_date] => 1984-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2440
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 385
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/601/04601739.pdf
[firstpage_image] =>[orig_patent_app_number] => 645658
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/645658 | Process for fractional distillation | Aug 29, 1984 | Issued |
Array
(
[id] => 2290095
[patent_doc_number] => 04652287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Apparatus for forming solid carbon dioxide'
[patent_app_type] => 1
[patent_app_number] => 6/643586
[patent_app_country] => US
[patent_app_date] => 1984-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3536
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/652/04652287.pdf
[firstpage_image] =>[orig_patent_app_number] => 643586
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/643586 | Apparatus for forming solid carbon dioxide | Aug 22, 1984 | Issued |
Array
(
[id] => 2216196
[patent_doc_number] => 04578095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-25
[patent_title] => 'Low energy high purity oxygen plus argon'
[patent_app_type] => 1
[patent_app_number] => 6/642103
[patent_app_country] => US
[patent_app_date] => 1984-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4094
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/578/04578095.pdf
[firstpage_image] =>[orig_patent_app_number] => 642103
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/642103 | Low energy high purity oxygen plus argon | Aug 19, 1984 | Issued |
Array
(
[id] => 2236074
[patent_doc_number] => 04574006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-04
[patent_title] => 'Process to produce a krypton-xenon concentrate from a liquid feed'
[patent_app_type] => 1
[patent_app_number] => 6/641553
[patent_app_country] => US
[patent_app_date] => 1984-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3525
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/574/04574006.pdf
[firstpage_image] =>[orig_patent_app_number] => 641553
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/641553 | Process to produce a krypton-xenon concentrate from a liquid feed | Aug 15, 1984 | Issued |
Array
(
[id] => 2174624
[patent_doc_number] => 04560397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-24
[patent_title] => 'Process to produce ultrahigh purity oxygen'
[patent_app_type] => 1
[patent_app_number] => 6/641205
[patent_app_country] => US
[patent_app_date] => 1984-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3879
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/560/04560397.pdf
[firstpage_image] =>[orig_patent_app_number] => 641205
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/641205 | Process to produce ultrahigh purity oxygen | Aug 15, 1984 | Issued |
Array
(
[id] => 2242537
[patent_doc_number] => 04613405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-23
[patent_title] => 'Apparatus to concentrate solutions and to recover solvents'
[patent_app_type] => 1
[patent_app_number] => 6/641202
[patent_app_country] => US
[patent_app_date] => 1984-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2059
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/613/04613405.pdf
[firstpage_image] =>[orig_patent_app_number] => 641202
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/641202 | Apparatus to concentrate solutions and to recover solvents | Aug 15, 1984 | Issued |
Array
(
[id] => 2211161
[patent_doc_number] => 04615789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-07
[patent_title] => 'Hydroprocessing reactors and methods'
[patent_app_type] => 1
[patent_app_number] => 6/638810
[patent_app_country] => US
[patent_app_date] => 1984-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1875
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/615/04615789.pdf
[firstpage_image] =>[orig_patent_app_number] => 638810
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/638810 | Hydroprocessing reactors and methods | Aug 7, 1984 | Issued |
Array
(
[id] => 2216182
[patent_doc_number] => 04578094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-25
[patent_title] => 'Hydrocarbon separation with a physical solvent'
[patent_app_type] => 1
[patent_app_number] => 6/637210
[patent_app_country] => US
[patent_app_date] => 1984-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5975
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/578/04578094.pdf
[firstpage_image] =>[orig_patent_app_number] => 637210
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/637210 | Hydrocarbon separation with a physical solvent | Aug 2, 1984 | Issued |
Array
(
[id] => 2212215
[patent_doc_number] => 04615866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-07
[patent_title] => 'Fluid-sampling system and method'
[patent_app_type] => 1
[patent_app_number] => 6/635295
[patent_app_country] => US
[patent_app_date] => 1984-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5796
[patent_no_of_claims] => 37
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[pdf_file] => patents/04/615/04615866.pdf
[firstpage_image] =>[orig_patent_app_number] => 635295
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/635295 | Fluid-sampling system and method | Jul 26, 1984 | Issued |
Array
(
[id] => 2252043
[patent_doc_number] => 04563201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Method and apparatus for the production of liquid gas products'
[patent_app_type] => 1
[patent_app_number] => 6/631686
[patent_app_country] => US
[patent_app_date] => 1984-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2968
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/563/04563201.pdf
[firstpage_image] =>[orig_patent_app_number] => 631686
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631686 | Method and apparatus for the production of liquid gas products | Jul 15, 1984 | Issued |
Array
(
[id] => 2155984
[patent_doc_number] => 04525187
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-25
[patent_title] => 'Dual dephlegmator process to separate and purify syngas mixtures'
[patent_app_type] => 1
[patent_app_number] => 6/579845
[patent_app_country] => US
[patent_app_date] => 1984-07-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/525/04525187.pdf
[firstpage_image] =>[orig_patent_app_number] => 579845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/579845 | Dual dephlegmator process to separate and purify syngas mixtures | Jul 11, 1984 | Issued |
Array
(
[id] => 2128625
[patent_doc_number] => 04543163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-24
[patent_title] => 'Process for recovery of amine from spent acid stripping liquor'
[patent_app_type] => 1
[patent_app_number] => 6/609225
[patent_app_country] => US
[patent_app_date] => 1984-07-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/543/04543163.pdf
[firstpage_image] =>[orig_patent_app_number] => 609225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/609225 | Process for recovery of amine from spent acid stripping liquor | Jul 5, 1984 | Issued |
Array
(
[id] => 2272040
[patent_doc_number] => 04581052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-08
[patent_title] => 'Gas separation process'
[patent_app_type] => 1
[patent_app_number] => 6/626925
[patent_app_country] => US
[patent_app_date] => 1984-07-02
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[pdf_file] => patents/04/581/04581052.pdf
[firstpage_image] =>[orig_patent_app_number] => 626925
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/626925 | Gas separation process | Jul 1, 1984 | Issued |
| 06/622217 | METHOD AND APPARATUS FOR CARBON DIOXIDE LIQUEFACTION AND EVAPORATION | Jun 18, 1984 | Abandoned |
Array
(
[id] => 2209614
[patent_doc_number] => 04599097
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-08
[patent_title] => 'Process and device for vaporizing a liquid by heat exchange with a second fluid and their application in an air distillation installation'
[patent_app_type] => 1
[patent_app_number] => 6/620078
[patent_app_country] => US
[patent_app_date] => 1984-06-12
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[pdf_file] => patents/04/599/04599097.pdf
[firstpage_image] =>[orig_patent_app_number] => 620078
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/620078 | Process and device for vaporizing a liquid by heat exchange with a second fluid and their application in an air distillation installation | Jun 11, 1984 | Issued |
Array
(
[id] => 2216170
[patent_doc_number] => 04578093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-25
[patent_title] => 'Wet and dry distillative freezing process for separating mixtures and apparatuses for use therein'
[patent_app_type] => 1
[patent_app_number] => 6/613573
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[patent_app_date] => 1984-05-24
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[pdf_file] => patents/04/578/04578093.pdf
[firstpage_image] =>[orig_patent_app_number] => 613573
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/613573 | Wet and dry distillative freezing process for separating mixtures and apparatuses for use therein | May 23, 1984 | Issued |
Array
(
[id] => 2147238
[patent_doc_number] => 04539028
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-03
[patent_title] => 'Method and apparatus for cooling and liquefying at least one gas with a low boiling point, such as for example natural gas'
[patent_app_type] => 1
[patent_app_number] => 6/604049
[patent_app_country] => US
[patent_app_date] => 1984-04-26
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[pdf_file] => patents/04/539/04539028.pdf
[firstpage_image] =>[orig_patent_app_number] => 604049
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/604049 | Method and apparatus for cooling and liquefying at least one gas with a low boiling point, such as for example natural gas | Apr 25, 1984 | Issued |
Array
(
[id] => 2252064
[patent_doc_number] => 04563203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Refrigeration from expansion of transmission pipeline gas'
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[patent_app_number] => 6/601013
[patent_app_country] => US
[patent_app_date] => 1984-04-16
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[pdf_file] => patents/04/563/04563203.pdf
[firstpage_image] =>[orig_patent_app_number] => 601013
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/601013 | Refrigeration from expansion of transmission pipeline gas | Apr 15, 1984 | Issued |
Array
(
[id] => 2139029
[patent_doc_number] => 04522640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-11
[patent_title] => 'Means for chilling cardioplegic solutions'
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[patent_app_date] => 1984-04-10
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[pdf_file] => patents/04/522/04522640.pdf
[firstpage_image] =>[orig_patent_app_number] => 598916
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598916 | Means for chilling cardioplegic solutions | Apr 9, 1984 | Issued |
Array
(
[id] => 2257755
[patent_doc_number] => 04597788
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Process for recovering ethane, propane and heavier hydrocarbons from a natural gas stream'
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[patent_app_date] => 1984-04-09
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[pdf_file] => patents/04/597/04597788.pdf
[firstpage_image] =>[orig_patent_app_number] => 598051
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598051 | Process for recovering ethane, propane and heavier hydrocarbons from a natural gas stream | Apr 8, 1984 | Issued |