
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] => 2071408
[patent_doc_number] => 04425239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-10
[patent_title] => 'Method and apparatus for oil-water separation'
[patent_app_type] => 1
[patent_app_number] => 6/334097
[patent_app_country] => US
[patent_app_date] => 1981-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3288
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/425/04425239.pdf
[firstpage_image] =>[orig_patent_app_number] => 334097
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/334097 | Method and apparatus for oil-water separation | Dec 23, 1981 | Issued |
Array
(
[id] => 2004371
[patent_doc_number] => 04411783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Arterial blood filter with improved gas venting'
[patent_app_type] => 1
[patent_app_number] => 6/333832
[patent_app_country] => US
[patent_app_date] => 1981-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3145
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411783.pdf
[firstpage_image] =>[orig_patent_app_number] => 333832
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/333832 | Arterial blood filter with improved gas venting | Dec 22, 1981 | Issued |
Array
(
[id] => 2007724
[patent_doc_number] => 04391716
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-05
[patent_title] => 'Preferential wicking system'
[patent_app_type] => 1
[patent_app_number] => 6/333300
[patent_app_country] => US
[patent_app_date] => 1981-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 4059
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/391/04391716.pdf
[firstpage_image] =>[orig_patent_app_number] => 333300
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/333300 | Preferential wicking system | Dec 21, 1981 | Issued |
Array
(
[id] => 2046314
[patent_doc_number] => 04378981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-05
[patent_title] => 'Gas separation apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/332640
[patent_app_country] => US
[patent_app_date] => 1981-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1146
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/378/04378981.pdf
[firstpage_image] =>[orig_patent_app_number] => 332640
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332640 | Gas separation apparatus | Dec 20, 1981 | Issued |
Array
(
[id] => 2022267
[patent_doc_number] => 04380460
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-19
[patent_title] => 'Gas separation apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/332912
[patent_app_country] => US
[patent_app_date] => 1981-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1933
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/380/04380460.pdf
[firstpage_image] =>[orig_patent_app_number] => 332912
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332912 | Gas separation apparatus | Dec 20, 1981 | Issued |
Array
(
[id] => 2174591
[patent_doc_number] => 04560394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-24
[patent_title] => 'Oxygen enrichment system'
[patent_app_type] => 1
[patent_app_number] => 6/332395
[patent_app_country] => US
[patent_app_date] => 1981-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2711
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/560/04560394.pdf
[firstpage_image] =>[orig_patent_app_number] => 332395
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332395 | Oxygen enrichment system | Dec 17, 1981 | Issued |
Array
(
[id] => 2029562
[patent_doc_number] => 04396406
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-02
[patent_title] => 'Unitary matrix, valve and fan housing for energy recovery'
[patent_app_type] => 1
[patent_app_number] => 6/332021
[patent_app_country] => US
[patent_app_date] => 1981-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3750
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/396/04396406.pdf
[firstpage_image] =>[orig_patent_app_number] => 332021
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332021 | Unitary matrix, valve and fan housing for energy recovery | Dec 17, 1981 | Issued |
| 06/331902 | OXYGEN ENRICHED GAS SUPPLY ARRANGEMENT FOR COMBUSTION | Dec 17, 1981 | Abandoned |
Array
(
[id] => 2126145
[patent_doc_number] => 04426287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-17
[patent_title] => 'Molten metal filtering device'
[patent_app_type] => 1
[patent_app_number] => 6/332094
[patent_app_country] => US
[patent_app_date] => 1981-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3032
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/426/04426287.pdf
[firstpage_image] =>[orig_patent_app_number] => 332094
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332094 | Molten metal filtering device | Dec 16, 1981 | Issued |
Array
(
[id] => 2073497
[patent_doc_number] => 04460387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-17
[patent_title] => 'Discharge evacuation system'
[patent_app_type] => 1
[patent_app_number] => 6/331069
[patent_app_country] => US
[patent_app_date] => 1981-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2638
[patent_no_of_claims] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/460/04460387.pdf
[firstpage_image] =>[orig_patent_app_number] => 331069
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/331069 | Discharge evacuation system | Dec 15, 1981 | Issued |
| 06/331441 | VENTED LIQUID RESERVOIR | Dec 15, 1981 | Abandoned |
Array
(
[id] => 2025897
[patent_doc_number] => 04376639
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-15
[patent_title] => 'Novel repressurization of pressure swing adsorption system'
[patent_app_type] => 1
[patent_app_number] => 6/329144
[patent_app_country] => US
[patent_app_date] => 1981-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2588
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[pdf_file] => patents/04/376/04376639.pdf
[firstpage_image] =>[orig_patent_app_number] => 329144
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329144 | Novel repressurization of pressure swing adsorption system | Dec 9, 1981 | Issued |
Array
(
[id] => 2025908
[patent_doc_number] => 04376640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-15
[patent_title] => 'Repressurization of pressure swing adsorption system'
[patent_app_type] => 1
[patent_app_number] => 6/329145
[patent_app_country] => US
[patent_app_date] => 1981-12-10
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[pdf_file] => patents/04/376/04376640.pdf
[firstpage_image] =>[orig_patent_app_number] => 329145
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329145 | Repressurization of pressure swing adsorption system | Dec 9, 1981 | Issued |
Array
(
[id] => 2015912
[patent_doc_number] => 04402712
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-06
[patent_title] => 'System for treatment of plural crude gases in single adsorption plant'
[patent_app_type] => 1
[patent_app_number] => 6/329476
[patent_app_country] => US
[patent_app_date] => 1981-12-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/402/04402712.pdf
[firstpage_image] =>[orig_patent_app_number] => 329476
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329476 | System for treatment of plural crude gases in single adsorption plant | Dec 9, 1981 | Issued |
Array
(
[id] => 2049008
[patent_doc_number] => 04406675
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-27
[patent_title] => 'RPSA Process'
[patent_app_type] => 1
[patent_app_number] => 6/329502
[patent_app_country] => US
[patent_app_date] => 1981-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/04/406/04406675.pdf
[firstpage_image] =>[orig_patent_app_number] => 329502
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329502 | RPSA Process | Dec 9, 1981 | Issued |
Array
(
[id] => 2030543
[patent_doc_number] => 04396505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-02
[patent_title] => 'Filtration system pump arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/329178
[patent_app_country] => US
[patent_app_date] => 1981-12-10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/396/04396505.pdf
[firstpage_image] =>[orig_patent_app_number] => 329178
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329178 | Filtration system pump arrangement | Dec 9, 1981 | Issued |
Array
(
[id] => 2126281
[patent_doc_number] => 04431432
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-14
[patent_title] => 'Process and apparatus for separating a mixed gas such as air'
[patent_app_type] => 1
[patent_app_number] => 6/328700
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[patent_app_date] => 1981-12-08
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[pdf_file] => patents/04/431/04431432.pdf
[firstpage_image] =>[orig_patent_app_number] => 328700
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/328700 | Process and apparatus for separating a mixed gas such as air | Dec 7, 1981 | Issued |
Array
(
[id] => 2056652
[patent_doc_number] => 04409006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-11
[patent_title] => 'Removal and concentration of organic vapors from gas streams'
[patent_app_type] => 1
[patent_app_number] => 6/328033
[patent_app_country] => US
[patent_app_date] => 1981-12-07
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[pdf_file] => patents/04/409/04409006.pdf
[firstpage_image] =>[orig_patent_app_number] => 328033
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/328033 | Removal and concentration of organic vapors from gas streams | Dec 6, 1981 | Issued |
Array
(
[id] => 2014285
[patent_doc_number] => 04374655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-22
[patent_title] => 'Humidity controller'
[patent_app_type] => 1
[patent_app_number] => 6/327895
[patent_app_country] => US
[patent_app_date] => 1981-12-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/374/04374655.pdf
[firstpage_image] =>[orig_patent_app_number] => 327895
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/327895 | Humidity controller | Dec 6, 1981 | Issued |
Array
(
[id] => 2217650
[patent_doc_number] => 04582516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-15
[patent_title] => 'Fast regenerating adsorption column'
[patent_app_type] => 1
[patent_app_number] => 6/325954
[patent_app_country] => US
[patent_app_date] => 1981-11-30
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[pdf_file] => patents/04/582/04582516.pdf
[firstpage_image] =>[orig_patent_app_number] => 325954
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/325954 | Fast regenerating adsorption column | Nov 29, 1981 | Issued |