
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] => 2340030
[patent_doc_number] => 04655798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Process for removing acetylene from a C.sub.2 -stream'
[patent_app_type] => 1
[patent_app_number] => 6/719194
[patent_app_country] => US
[patent_app_date] => 1985-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3088
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[pdf_file] => patents/04/655/04655798.pdf
[firstpage_image] =>[orig_patent_app_number] => 719194
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/719194 | Process for removing acetylene from a C.sub.2 -stream | Apr 2, 1985 | Issued |
Array
(
[id] => 2213812
[patent_doc_number] => 04614525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-30
[patent_title] => 'Pressure swing process for the adsorptive separation of gaseous mixtures'
[patent_app_type] => 1
[patent_app_number] => 6/718130
[patent_app_country] => US
[patent_app_date] => 1985-04-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/614/04614525.pdf
[firstpage_image] =>[orig_patent_app_number] => 718130
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/718130 | Pressure swing process for the adsorptive separation of gaseous mixtures | Mar 31, 1985 | Issued |
| 06/717330 | METHOD OF REMOVING ENTRAINED PARTICLES FROM FLUE GAS AND COMPOSITION OF MATTER | Mar 28, 1985 | Abandoned |
Array
(
[id] => 2320581
[patent_doc_number] => 04636225
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[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Drying of gases with multi-layer adsorption beds'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1985-03-22
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Array
(
[id] => 2340054
[patent_doc_number] => 04655800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Waste gas exhaust system for vacuum process apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/714302
[patent_app_country] => US
[patent_app_date] => 1985-03-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/714302 | Waste gas exhaust system for vacuum process apparatus | Mar 20, 1985 | Issued |
Array
(
[id] => 2358132
[patent_doc_number] => 04657570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Air filter device'
[patent_app_type] => 1
[patent_app_number] => 6/714040
[patent_app_country] => US
[patent_app_date] => 1985-03-20
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[pdf_file] => patents/04/657/04657570.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/714040 | Air filter device | Mar 19, 1985 | Issued |
Array
(
[id] => 2312548
[patent_doc_number] => 04685939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Production of oxygen enriched air'
[patent_app_type] => 1
[patent_app_number] => 6/713503
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[patent_app_date] => 1985-03-19
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[firstpage_image] =>[orig_patent_app_number] => 713503
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/713503 | Production of oxygen enriched air | Mar 18, 1985 | Issued |
Array
(
[id] => 2218634
[patent_doc_number] => 04627860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Oxygen concentrator and test apparatus'
[patent_app_type] => 1
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[patent_app_date] => 1985-03-18
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[firstpage_image] =>[orig_patent_app_number] => 713339
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/713339 | Oxygen concentrator and test apparatus | Mar 17, 1985 | Issued |
Array
(
[id] => 2482027
[patent_doc_number] => 04801311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => 'Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air'
[patent_app_type] => 1
[patent_app_number] => 6/713287
[patent_app_country] => US
[patent_app_date] => 1985-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2356
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[pdf_file] => patents/04/801/04801311.pdf
[firstpage_image] =>[orig_patent_app_number] => 713287
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/713287 | Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air | Mar 17, 1985 | Issued |
Array
(
[id] => 2305468
[patent_doc_number] => 04675030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Purification of helium'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/713572 | Purification of helium | Mar 17, 1985 | Issued |
Array
(
[id] => 2382334
[patent_doc_number] => 04662914
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[patent_issue_date] => 1987-05-05
[patent_title] => 'Flow-limited direct GC/MS interface'
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[patent_app_date] => 1985-03-18
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[firstpage_image] =>[orig_patent_app_number] => 712840
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/712840 | Flow-limited direct GC/MS interface | Mar 17, 1985 | Issued |
Array
(
[id] => 2320623
[patent_doc_number] => 04636229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Selective gas separation membrane'
[patent_app_type] => 1
[patent_app_number] => 6/712001
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[firstpage_image] =>[orig_patent_app_number] => 712001
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/712001 | Selective gas separation membrane | Mar 13, 1985 | Issued |
Array
(
[id] => 2266090
[patent_doc_number] => 04584001
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[patent_issue_date] => 1986-04-22
[patent_title] => 'Modular oxygen generator'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/710138 | Modular oxygen generator | Mar 10, 1985 | Issued |
Array
(
[id] => 2250077
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[patent_title] => 'Method of making membranes for gas separation and the composite membranes'
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Array
(
[id] => 2218594
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[patent_title] => 'Carbon molecular sieves and a process for their preparation and use'
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[firstpage_image] =>[orig_patent_app_number] => 709467
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Array
(
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Array
(
[id] => 2209569
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[patent_title] => 'Enhanced pressure swing adsorption processing'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/709171 | Enhanced pressure swing adsorption processing | Mar 6, 1985 | Issued |
| 06/707299 | METHOD FOR GAS SEPARATION | Feb 28, 1985 | Abandoned |
Array
(
[id] => 2238254
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Array
(
[id] => 2282083
[patent_doc_number] => 04604110
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[patent_issue_date] => 1986-08-05
[patent_title] => 'Filter element, filter, and method for removing odors from indoor air'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/707119 | Filter element, filter, and method for removing odors from indoor air | Feb 27, 1985 | Issued |