
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] => 2259557
[patent_doc_number] => 04579566
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-01
[patent_title] => 'Process and apparatus for producing a gas of high purity by vaporization of a cryogenic liquid'
[patent_app_type] => 1
[patent_app_number] => 6/584392
[patent_app_country] => US
[patent_app_date] => 1984-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1947
[patent_no_of_claims] => 11
[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/04/579/04579566.pdf
[firstpage_image] =>[orig_patent_app_number] => 584392
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/584392 | Process and apparatus for producing a gas of high purity by vaporization of a cryogenic liquid | Feb 27, 1984 | Issued |
Array
(
[id] => 2282162
[patent_doc_number] => 04604116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-05
[patent_title] => 'High pressure oxygen pumped LOX rectifier'
[patent_app_type] => 1
[patent_app_number] => 6/583817
[patent_app_country] => US
[patent_app_date] => 1984-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3800
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/604/04604116.pdf
[firstpage_image] =>[orig_patent_app_number] => 583817
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/583817 | High pressure oxygen pumped LOX rectifier | Feb 26, 1984 | Issued |
Array
(
[id] => 2200743
[patent_doc_number] => 04544390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Cryogenic production of ammonia synthesis gas'
[patent_app_type] => 1
[patent_app_number] => 6/582915
[patent_app_country] => US
[patent_app_date] => 1984-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4898
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/544/04544390.pdf
[firstpage_image] =>[orig_patent_app_number] => 582915
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/582915 | Cryogenic production of ammonia synthesis gas | Feb 22, 1984 | Issued |
Array
(
[id] => 2164958
[patent_doc_number] => 04546612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-15
[patent_title] => 'Method of producing free flowing solids'
[patent_app_type] => 1
[patent_app_number] => 6/581704
[patent_app_country] => US
[patent_app_date] => 1984-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4983
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/546/04546612.pdf
[firstpage_image] =>[orig_patent_app_number] => 581704
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/581704 | Method of producing free flowing solids | Feb 20, 1984 | Issued |
Array
(
[id] => 2128132
[patent_doc_number] => 04543115
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-24
[patent_title] => 'Dual feed air pressure nitrogen generator cycle'
[patent_app_type] => 1
[patent_app_number] => 6/582117
[patent_app_country] => US
[patent_app_date] => 1984-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4089
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/543/04543115.pdf
[firstpage_image] =>[orig_patent_app_number] => 582117
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/582117 | Dual feed air pressure nitrogen generator cycle | Feb 20, 1984 | Issued |
Array
(
[id] => 2173859
[patent_doc_number] => 04557741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-10
[patent_title] => 'Gradient column freeze concentration system'
[patent_app_type] => 1
[patent_app_number] => 6/579512
[patent_app_country] => US
[patent_app_date] => 1984-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1777
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/557/04557741.pdf
[firstpage_image] =>[orig_patent_app_number] => 579512
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/579512 | Gradient column freeze concentration system | Feb 12, 1984 | Issued |
Array
(
[id] => 2135933
[patent_doc_number] => 04531958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-30
[patent_title] => 'Helium gas liquefying apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/579671
[patent_app_country] => US
[patent_app_date] => 1984-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2211
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 621
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/531/04531958.pdf
[firstpage_image] =>[orig_patent_app_number] => 579671
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/579671 | Helium gas liquefying apparatus | Feb 12, 1984 | Issued |
Array
(
[id] => 2195969
[patent_doc_number] => 04541852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-17
[patent_title] => 'Deep flash LNG cycle'
[patent_app_type] => 1
[patent_app_number] => 6/579838
[patent_app_country] => US
[patent_app_date] => 1984-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3839
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/541/04541852.pdf
[firstpage_image] =>[orig_patent_app_number] => 579838
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/579838 | Deep flash LNG cycle | Feb 12, 1984 | Issued |
Array
(
[id] => 2265173
[patent_doc_number] => 04575388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Process for recovering argon'
[patent_app_type] => 1
[patent_app_number] => 6/578200
[patent_app_country] => US
[patent_app_date] => 1984-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2376
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/575/04575388.pdf
[firstpage_image] =>[orig_patent_app_number] => 578200
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/578200 | Process for recovering argon | Feb 7, 1984 | Issued |
Array
(
[id] => 2281974
[patent_doc_number] => 04586942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-06
[patent_title] => 'Process and plant for the cooling of a fluid and in particular the liquefaction of natural gas'
[patent_app_type] => 1
[patent_app_number] => 6/575541
[patent_app_country] => US
[patent_app_date] => 1984-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3456
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/586/04586942.pdf
[firstpage_image] =>[orig_patent_app_number] => 575541
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/575541 | Process and plant for the cooling of a fluid and in particular the liquefaction of natural gas | Jan 30, 1984 | Issued |
Array
(
[id] => 2234170
[patent_doc_number] => 04572728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-25
[patent_title] => 'Liquid/gas carbon dioxide evaporator'
[patent_app_type] => 1
[patent_app_number] => 6/568717
[patent_app_country] => US
[patent_app_date] => 1984-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2510
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/572/04572728.pdf
[firstpage_image] =>[orig_patent_app_number] => 568717
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/568717 | Liquid/gas carbon dioxide evaporator | Jan 5, 1984 | Issued |
Array
(
[id] => 2155977
[patent_doc_number] => 04509967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-09
[patent_title] => 'Process for devolatilizing natural gas liquids'
[patent_app_type] => 1
[patent_app_number] => 6/567716
[patent_app_country] => US
[patent_app_date] => 1984-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 5356
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/509/04509967.pdf
[firstpage_image] =>[orig_patent_app_number] => 567716
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/567716 | Process for devolatilizing natural gas liquids | Jan 2, 1984 | Issued |
Array
(
[id] => 2086591
[patent_doc_number] => 04475988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Process for distilling water and distillation apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/566773
[patent_app_country] => US
[patent_app_date] => 1983-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => patents/04/475/04475988.pdf
[firstpage_image] =>[orig_patent_app_number] => 566773
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/566773 | Process for distilling water and distillation apparatus | Dec 27, 1983 | Issued |
Array
(
[id] => 2216824
[patent_doc_number] => 04591370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-27
[patent_title] => 'Cryogenic process for removing acid gases from gas mixtures by means of a solvent'
[patent_app_type] => 1
[patent_app_number] => 6/565459
[patent_app_country] => US
[patent_app_date] => 1983-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/591/04591370.pdf
[firstpage_image] =>[orig_patent_app_number] => 565459
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/565459 | Cryogenic process for removing acid gases from gas mixtures by means of a solvent | Dec 26, 1983 | Issued |
Array
(
[id] => 2172816
[patent_doc_number] => 04561869
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-31
[patent_title] => 'Cryogenic process for the selective removal of acid gases from gas mixtures by means of a solvent'
[patent_app_type] => 1
[patent_app_number] => 6/565454
[patent_app_country] => US
[patent_app_date] => 1983-12-27
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/561/04561869.pdf
[firstpage_image] =>[orig_patent_app_number] => 565454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/565454 | Cryogenic process for the selective removal of acid gases from gas mixtures by means of a solvent | Dec 26, 1983 | Issued |
Array
(
[id] => 2196556
[patent_doc_number] => 04533372
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-06
[patent_title] => 'Method and apparatus for separating carbon dioxide and other acid gases from methane by the use of distillation and a controlled freezing zone'
[patent_app_type] => 1
[patent_app_number] => 6/565089
[patent_app_country] => US
[patent_app_date] => 1983-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3950
[patent_no_of_claims] => 76
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[patent_words_short_claim] => 174
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/533/04533372.pdf
[firstpage_image] =>[orig_patent_app_number] => 565089
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/565089 | Method and apparatus for separating carbon dioxide and other acid gases from methane by the use of distillation and a controlled freezing zone | Dec 22, 1983 | Issued |
| 06/563560 | APPARATUS AND METHOD FOR TRANSPORTING AND PRESERVING PERISHABLE TEST SAMPLES | Dec 19, 1983 | Abandoned |
Array
(
[id] => 2188218
[patent_doc_number] => 04532772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-06
[patent_title] => 'Method for producing model ice'
[patent_app_type] => 1
[patent_app_number] => 6/559391
[patent_app_country] => US
[patent_app_date] => 1983-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1375
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[pdf_file] => patents/04/532/04532772.pdf
[firstpage_image] =>[orig_patent_app_number] => 559391
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/559391 | Method for producing model ice | Dec 7, 1983 | Issued |
Array
(
[id] => 2069692
[patent_doc_number] => 04462813
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-31
[patent_title] => 'System and method for converting wellhead gas to liquefied petroleum gases (LPG)'
[patent_app_type] => 1
[patent_app_number] => 6/557852
[patent_app_country] => US
[patent_app_date] => 1983-12-05
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[pdf_file] => patents/04/462/04462813.pdf
[firstpage_image] =>[orig_patent_app_number] => 557852
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/557852 | System and method for converting wellhead gas to liquefied petroleum gases (LPG) | Dec 4, 1983 | Issued |
Array
(
[id] => 2149524
[patent_doc_number] => 04549890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-29
[patent_title] => 'Process and plant for removing methane and argon from crude ammonia synthesis gas'
[patent_app_type] => 1
[patent_app_number] => 6/557083
[patent_app_country] => US
[patent_app_date] => 1983-12-01
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[pdf_file] => patents/04/549/04549890.pdf
[firstpage_image] =>[orig_patent_app_number] => 557083
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/557083 | Process and plant for removing methane and argon from crude ammonia synthesis gas | Nov 30, 1983 | Issued |