
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] => 2481989
[patent_doc_number] => 04801309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => 'Titanium-aluminum-phosphorus-silicon-oxide molecular sieves'
[patent_app_type] => 1
[patent_app_number] => 7/049274
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 13692
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/801/04801309.pdf
[firstpage_image] =>[orig_patent_app_number] => 049274
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049274 | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves | May 12, 1987 | Issued |
Array
(
[id] => 2382514
[patent_doc_number] => 04772296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Method of purifying and depositing group IIIa and group Va compounds to produce epitaxial films'
[patent_app_type] => 1
[patent_app_number] => 7/049590
[patent_app_country] => US
[patent_app_date] => 1987-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5843
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/772/04772296.pdf
[firstpage_image] =>[orig_patent_app_number] => 049590
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049590 | Method of purifying and depositing group IIIa and group Va compounds to produce epitaxial films | May 11, 1987 | Issued |
Array
(
[id] => 2709291
[patent_doc_number] => 05007944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Process for increasing the selectivity of asymmetric membranes'
[patent_app_type] => 1
[patent_app_number] => 7/048636
[patent_app_country] => US
[patent_app_date] => 1987-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3659
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007944.pdf
[firstpage_image] =>[orig_patent_app_number] => 048636
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/048636 | Process for increasing the selectivity of asymmetric membranes | May 10, 1987 | Issued |
Array
(
[id] => 2386484
[patent_doc_number] => 04781737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Apparatus for the injection of flue gases into a cooling tower'
[patent_app_type] => 1
[patent_app_number] => 7/046720
[patent_app_country] => US
[patent_app_date] => 1987-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3348
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/781/04781737.pdf
[firstpage_image] =>[orig_patent_app_number] => 046720
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/046720 | Apparatus for the injection of flue gases into a cooling tower | May 5, 1987 | Issued |
Array
(
[id] => 2379512
[patent_doc_number] => 04775394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Process for separation of high purity gas from mixed gas'
[patent_app_type] => 1
[patent_app_number] => 7/057922
[patent_app_country] => US
[patent_app_date] => 1987-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2486
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/775/04775394.pdf
[firstpage_image] =>[orig_patent_app_number] => 057922
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/057922 | Process for separation of high purity gas from mixed gas | May 5, 1987 | Issued |
Array
(
[id] => 2506739
[patent_doc_number] => 04818264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Multicapillary gas chromatography column'
[patent_app_type] => 1
[patent_app_number] => 7/044396
[patent_app_country] => US
[patent_app_date] => 1987-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2092
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/818/04818264.pdf
[firstpage_image] =>[orig_patent_app_number] => 044396
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044396 | Multicapillary gas chromatography column | Apr 29, 1987 | Issued |
Array
(
[id] => 2383856
[patent_doc_number] => 04793834
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Process for cooling crude coke oven gas'
[patent_app_type] => 1
[patent_app_number] => 7/043917
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2566
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793834.pdf
[firstpage_image] =>[orig_patent_app_number] => 043917
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/043917 | Process for cooling crude coke oven gas | Apr 28, 1987 | Issued |
| 07/043227 | ULTRATHIN POLYAMIDE-POLYETHER BLOCK COPOLYMER PERMSELECTIVE MEMBRANES | Apr 26, 1987 | Abandoned |
Array
(
[id] => 2438614
[patent_doc_number] => 04749384
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Method and apparatus for quick filling gas cylinders'
[patent_app_type] => 1
[patent_app_number] => 7/042348
[patent_app_country] => US
[patent_app_date] => 1987-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6028
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749384.pdf
[firstpage_image] =>[orig_patent_app_number] => 042348
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042348 | Method and apparatus for quick filling gas cylinders | Apr 23, 1987 | Issued |
Array
(
[id] => 2454059
[patent_doc_number] => 04784836
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Device for the purification of gas, especially combustion gas'
[patent_app_type] => 1
[patent_app_number] => 7/041624
[patent_app_country] => US
[patent_app_date] => 1987-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2254
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784836.pdf
[firstpage_image] =>[orig_patent_app_number] => 041624
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/041624 | Device for the purification of gas, especially combustion gas | Apr 21, 1987 | Issued |
Array
(
[id] => 2441132
[patent_doc_number] => 04755192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Processes to condition gas permeable membranes'
[patent_app_type] => 1
[patent_app_number] => 7/038392
[patent_app_country] => US
[patent_app_date] => 1987-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 7943
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/755/04755192.pdf
[firstpage_image] =>[orig_patent_app_number] => 038392
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038392 | Processes to condition gas permeable membranes | Apr 14, 1987 | Issued |
Array
(
[id] => 2444850
[patent_doc_number] => 04732577
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Process for separating carbon monoxide having substantially constant purity'
[patent_app_type] => 1
[patent_app_number] => 7/038696
[patent_app_country] => US
[patent_app_date] => 1987-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2661
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/732/04732577.pdf
[firstpage_image] =>[orig_patent_app_number] => 038696
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038696 | Process for separating carbon monoxide having substantially constant purity | Apr 13, 1987 | Issued |
Array
(
[id] => 2443559
[patent_doc_number] => 04767422
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Composite separation membranes and the preparation and use thereof'
[patent_app_type] => 1
[patent_app_number] => 7/035783
[patent_app_country] => US
[patent_app_date] => 1987-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6382
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/767/04767422.pdf
[firstpage_image] =>[orig_patent_app_number] => 035783
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/035783 | Composite separation membranes and the preparation and use thereof | Apr 7, 1987 | Issued |
| 07/034949 | COMPOSITE MEMBRANE FOR USE IN GAS SEPARATION | Apr 5, 1987 | Abandoned |
Array
(
[id] => 2437334
[patent_doc_number] => 04778491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Continuously operated and cleaned filter apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/033652
[patent_app_country] => US
[patent_app_date] => 1987-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2589
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/778/04778491.pdf
[firstpage_image] =>[orig_patent_app_number] => 033652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/033652 | Continuously operated and cleaned filter apparatus | Apr 2, 1987 | Issued |
Array
(
[id] => 2387508
[patent_doc_number] => 04772559
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Method of detecting the presence of bronchogenic carcinoma by analysis of expired lung air'
[patent_app_type] => 1
[patent_app_number] => 7/032951
[patent_app_country] => US
[patent_app_date] => 1987-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4068
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/772/04772559.pdf
[firstpage_image] =>[orig_patent_app_number] => 032951
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/032951 | Method of detecting the presence of bronchogenic carcinoma by analysis of expired lung air | Mar 30, 1987 | Issued |
Array
(
[id] => 2545362
[patent_doc_number] => 04808199
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Apparatus and method for protecting gas separation membranes from damage due to a reversal of differential pressure'
[patent_app_type] => 1
[patent_app_number] => 7/032826
[patent_app_country] => US
[patent_app_date] => 1987-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 5301
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/808/04808199.pdf
[firstpage_image] =>[orig_patent_app_number] => 032826
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/032826 | Apparatus and method for protecting gas separation membranes from damage due to a reversal of differential pressure | Mar 30, 1987 | Issued |
| 07/031541 | SUPER-ENRICHED OXYGEN GENERATOR | Mar 29, 1987 | Abandoned |
Array
(
[id] => 2438632
[patent_doc_number] => 04749385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Method and apparatus for providing clean air'
[patent_app_type] => 1
[patent_app_number] => 7/030638
[patent_app_country] => US
[patent_app_date] => 1987-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1616
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749385.pdf
[firstpage_image] =>[orig_patent_app_number] => 030638
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/030638 | Method and apparatus for providing clean air | Mar 26, 1987 | Issued |
Array
(
[id] => 2387648
[patent_doc_number] => 04769053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel'
[patent_app_type] => 1
[patent_app_number] => 7/031099
[patent_app_country] => US
[patent_app_date] => 1987-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5548
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769053.pdf
[firstpage_image] =>[orig_patent_app_number] => 031099
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031099 | High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel | Mar 25, 1987 | Issued |