
Robert H Spitzer
Examiner (ID: 4506)
| Most Active Art Unit | 1305 |
| Art Unit(s) | 2899, 1305, 1306, 1724, 3621, 1801, 1754 |
| Total Applications | 4359 |
| Issued Applications | 3692 |
| Pending Applications | 199 |
| Abandoned Applications | 468 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1978373
[patent_doc_number] => 04351650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-28
[patent_title] => 'Exhaust gas desulfurization apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/249924
[patent_app_country] => US
[patent_app_date] => 1981-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2740
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/351/04351650.pdf
[firstpage_image] =>[orig_patent_app_number] => 249924
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249924 | Exhaust gas desulfurization apparatus | Mar 31, 1981 | Issued |
Array
(
[id] => 1981406
[patent_doc_number] => 04356005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-26
[patent_title] => 'Separation of gases'
[patent_app_type] => 1
[patent_app_number] => 6/249553
[patent_app_country] => US
[patent_app_date] => 1981-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 4023
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/356/04356005.pdf
[firstpage_image] =>[orig_patent_app_number] => 249553
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249553 | Separation of gases | Mar 30, 1981 | Issued |
| 06/248860 | SURGICAL DRAINAGE BAGS | Mar 29, 1981 | Abandoned |
Array
(
[id] => 1988556
[patent_doc_number] => RE031014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => 'Separation of multicomponent gas mixtures'
[patent_app_type] => 2
[patent_app_number] => 6/248774
[patent_app_country] => US
[patent_app_date] => 1981-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 8672
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 528
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/031/RE031014.pdf
[firstpage_image] =>[orig_patent_app_number] => 248774
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/248774 | Separation of multicomponent gas mixtures | Mar 29, 1981 | Issued |
Array
(
[id] => 1975198
[patent_doc_number] => 04348213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-07
[patent_title] => 'Process for the separation of a gaseous mixture'
[patent_app_type] => 1
[patent_app_number] => 6/248600
[patent_app_country] => US
[patent_app_date] => 1981-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3574
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/348/04348213.pdf
[firstpage_image] =>[orig_patent_app_number] => 248600
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/248600 | Process for the separation of a gaseous mixture | Mar 26, 1981 | Issued |
Array
(
[id] => 1931535
[patent_doc_number] => 04350501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-21
[patent_title] => 'Absorption process'
[patent_app_type] => 1
[patent_app_number] => 6/248638
[patent_app_country] => US
[patent_app_date] => 1981-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 6527
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 554
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/350/04350501.pdf
[firstpage_image] =>[orig_patent_app_number] => 248638
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/248638 | Absorption process | Mar 26, 1981 | Issued |
Array
(
[id] => 2039240
[patent_doc_number] => 04412920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-01
[patent_title] => 'Filter with top spray'
[patent_app_type] => 1
[patent_app_number] => 6/247336
[patent_app_country] => US
[patent_app_date] => 1981-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1729
[patent_no_of_claims] => 7
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[pdf_file] => patents/04/412/04412920.pdf
[firstpage_image] =>[orig_patent_app_number] => 247336
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/247336 | Filter with top spray | Mar 24, 1981 | Issued |
Array
(
[id] => 2030216
[patent_doc_number] => 04381928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Apparatus for venting and/or degassing a pipeline system'
[patent_app_type] => 1
[patent_app_number] => 6/247161
[patent_app_country] => US
[patent_app_date] => 1981-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 8130
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381928.pdf
[firstpage_image] =>[orig_patent_app_number] => 247161
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/247161 | Apparatus for venting and/or degassing a pipeline system | Mar 23, 1981 | Issued |
Array
(
[id] => 2029061
[patent_doc_number] => 04377395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-22
[patent_title] => 'Process and apparatus for gassing liquids'
[patent_app_type] => 1
[patent_app_number] => 6/247132
[patent_app_country] => US
[patent_app_date] => 1981-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3402
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/377/04377395.pdf
[firstpage_image] =>[orig_patent_app_number] => 247132
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/247132 | Process and apparatus for gassing liquids | Mar 23, 1981 | Issued |
Array
(
[id] => 2019033
[patent_doc_number] => 04370151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-25
[patent_title] => 'Process and apparatus for gassing liquids'
[patent_app_type] => 1
[patent_app_number] => 6/247133
[patent_app_country] => US
[patent_app_date] => 1981-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/370/04370151.pdf
[firstpage_image] =>[orig_patent_app_number] => 247133
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/247133 | Process and apparatus for gassing liquids | Mar 23, 1981 | Issued |
Array
(
[id] => 1992334
[patent_doc_number] => 04344774
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => 'Degasser'
[patent_app_type] => 1
[patent_app_number] => 6/246401
[patent_app_country] => US
[patent_app_date] => 1981-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2830
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/344/04344774.pdf
[firstpage_image] =>[orig_patent_app_number] => 246401
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/246401 | Degasser | Mar 22, 1981 | Issued |
Array
(
[id] => 2130195
[patent_doc_number] => 04515606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Gas separating and venting filter'
[patent_app_type] => 1
[patent_app_number] => 6/245444
[patent_app_country] => US
[patent_app_date] => 1981-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2694
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[pdf_file] => patents/04/515/04515606.pdf
[firstpage_image] =>[orig_patent_app_number] => 245444
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/245444 | Gas separating and venting filter | Mar 18, 1981 | Issued |
Array
(
[id] => 2049393
[patent_doc_number] => 04390352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-28
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/245354
[patent_app_country] => US
[patent_app_date] => 1981-03-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/390/04390352.pdf
[firstpage_image] =>[orig_patent_app_number] => 245354
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/245354 | Heat exchanger | Mar 18, 1981 | Issued |
Array
(
[id] => 1957831
[patent_doc_number] => 04333744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-08
[patent_title] => 'Two-feed pressure swing adsorption process'
[patent_app_type] => 1
[patent_app_number] => 6/241638
[patent_app_country] => US
[patent_app_date] => 1981-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3044
[patent_no_of_claims] => 20
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[pdf_file] => patents/04/333/04333744.pdf
[firstpage_image] =>[orig_patent_app_number] => 241638
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/241638 | Two-feed pressure swing adsorption process | Mar 8, 1981 | Issued |
| 06/241011 | METHOD AND DEVICE FOR STRIPPING AMMONIACAL WATER COUNTERCURRENTLY WITH STEAM | Mar 5, 1981 | Abandoned |
Array
(
[id] => 2144909
[patent_doc_number] => 04559141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-17
[patent_title] => 'Apparatus for the separation of solid and/or liquid particles from a liquid'
[patent_app_type] => 1
[patent_app_number] => 6/240159
[patent_app_country] => US
[patent_app_date] => 1981-03-03
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/559/04559141.pdf
[firstpage_image] =>[orig_patent_app_number] => 240159
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/240159 | Apparatus for the separation of solid and/or liquid particles from a liquid | Mar 2, 1981 | Issued |
Array
(
[id] => 1959502
[patent_doc_number] => 04358296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-09
[patent_title] => 'Deoxygenating apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/239209
[patent_app_country] => US
[patent_app_date] => 1981-03-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/358/04358296.pdf
[firstpage_image] =>[orig_patent_app_number] => 239209
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/239209 | Deoxygenating apparatus and method | Mar 1, 1981 | Issued |
Array
(
[id] => 2026467
[patent_doc_number] => 04376702
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-15
[patent_title] => 'Waste disposal apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/237121
[patent_app_country] => US
[patent_app_date] => 1981-03-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/376/04376702.pdf
[firstpage_image] =>[orig_patent_app_number] => 237121
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/237121 | Waste disposal apparatus | Mar 1, 1981 | Issued |
Array
(
[id] => 1966691
[patent_doc_number] => 04362537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-12-07
[patent_title] => 'Method for the removal of polymer from a purge medium in a monoolefin adsorption - desorption separation process'
[patent_app_type] => 1
[patent_app_number] => 6/238843
[patent_app_country] => US
[patent_app_date] => 1981-02-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/362/04362537.pdf
[firstpage_image] =>[orig_patent_app_number] => 238843
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/238843 | Method for the removal of polymer from a purge medium in a monoolefin adsorption - desorption separation process | Feb 26, 1981 | Issued |
Array
(
[id] => 2055968
[patent_doc_number] => 04392953
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-12
[patent_title] => 'Aquarium filtration apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/238072
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[patent_app_date] => 1981-02-25
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[pdf_file] => patents/04/392/04392953.pdf
[firstpage_image] =>[orig_patent_app_number] => 238072
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/238072 | Aquarium filtration apparatus | Feb 24, 1981 | Issued |