Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2413167 [patent_doc_number] => 04747855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Solid absorbent for unsaturated hydrocarbon and process for separation of unsaturated hydrocarbon from gas mixture' [patent_app_type] => 1 [patent_app_number] => 7/006343 [patent_app_country] => US [patent_app_date] => 1987-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5415 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747855.pdf [firstpage_image] =>[orig_patent_app_number] => 006343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006343
Solid absorbent for unsaturated hydrocarbon and process for separation of unsaturated hydrocarbon from gas mixture Jan 20, 1987 Issued
Array ( [id] => 2382716 [patent_doc_number] => 04723972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Gas separation system' [patent_app_type] => 1 [patent_app_number] => 7/005746 [patent_app_country] => US [patent_app_date] => 1987-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723972.pdf [firstpage_image] =>[orig_patent_app_number] => 005746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/005746
Gas separation system Jan 20, 1987 Issued
Array ( [id] => 2370663 [patent_doc_number] => 04763535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Pipette mechanism' [patent_app_type] => 1 [patent_app_number] => 7/004864 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3046 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763535.pdf [firstpage_image] =>[orig_patent_app_number] => 004864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004864
Pipette mechanism Jan 19, 1987 Issued
Array ( [id] => 2379012 [patent_doc_number] => 04737174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Multi-media filter frame construction' [patent_app_type] => 1 [patent_app_number] => 7/004598 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2181 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737174.pdf [firstpage_image] =>[orig_patent_app_number] => 004598 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004598
Multi-media filter frame construction Jan 19, 1987 Issued
Array ( [id] => 2407151 [patent_doc_number] => 04761166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Compressor system' [patent_app_type] => 1 [patent_app_number] => 7/002945 [patent_app_country] => US [patent_app_date] => 1987-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4473 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761166.pdf [firstpage_image] =>[orig_patent_app_number] => 002945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002945
Compressor system Jan 12, 1987 Issued
Array ( [id] => 2411198 [patent_doc_number] => 04770675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'System and method for separating gases of differing masses by enhanced diffusion produced by tuned oscillations' [patent_app_type] => 1 [patent_app_number] => 7/002268 [patent_app_country] => US [patent_app_date] => 1987-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3909 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770675.pdf [firstpage_image] =>[orig_patent_app_number] => 002268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002268
System and method for separating gases of differing masses by enhanced diffusion produced by tuned oscillations Jan 11, 1987 Issued
Array ( [id] => 2438574 [patent_doc_number] => 04744804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Dust pre-removal method in a dry moving bed type adsorption tower' [patent_app_type] => 1 [patent_app_number] => 7/006247 [patent_app_country] => US [patent_app_date] => 1987-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2975 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744804.pdf [firstpage_image] =>[orig_patent_app_number] => 006247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006247
Dust pre-removal method in a dry moving bed type adsorption tower Jan 8, 1987 Issued
Array ( [id] => 2419790 [patent_doc_number] => 04780261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method of lengthwise folding thermoplastic strip material and apparatus for achieving same' [patent_app_type] => 1 [patent_app_number] => 7/001283 [patent_app_country] => US [patent_app_date] => 1987-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6402 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780261.pdf [firstpage_image] =>[orig_patent_app_number] => 001283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001283
Method of lengthwise folding thermoplastic strip material and apparatus for achieving same Jan 7, 1987 Issued
Array ( [id] => 2418753 [patent_doc_number] => 04738691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Process for removal of impurities from a gas' [patent_app_type] => 1 [patent_app_number] => 7/001140 [patent_app_country] => US [patent_app_date] => 1987-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2514 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/738/04738691.pdf [firstpage_image] =>[orig_patent_app_number] => 001140 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001140
Process for removal of impurities from a gas Jan 6, 1987 Issued
Array ( [id] => 2378819 [patent_doc_number] => 04737164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Process for recovering contaminants from gases' [patent_app_type] => 1 [patent_app_number] => 7/000759 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2361 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737164.pdf [firstpage_image] =>[orig_patent_app_number] => 000759 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/000759
Process for recovering contaminants from gases Jan 5, 1987 Issued
Array ( [id] => 2407646 [patent_doc_number] => 04743276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Method of separating carbon monoxide and carbon monoxide adsorbent used in this method' [patent_app_type] => 1 [patent_app_number] => 6/948394 [patent_app_country] => US [patent_app_date] => 1986-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7807 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743276.pdf [firstpage_image] =>[orig_patent_app_number] => 948394 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/948394
Method of separating carbon monoxide and carbon monoxide adsorbent used in this method Dec 30, 1986 Issued
Array ( [id] => 2378861 [patent_doc_number] => 04737166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Acid gas scrubbing by composite solvent-swollen membranes' [patent_app_type] => 1 [patent_app_number] => 6/947996 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5065 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737166.pdf [firstpage_image] =>[orig_patent_app_number] => 947996 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947996
Acid gas scrubbing by composite solvent-swollen membranes Dec 29, 1986 Issued
Array ( [id] => 2483801 [patent_doc_number] => 04824447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Enhanced oil recovery system' [patent_app_type] => 1 [patent_app_number] => 6/947791 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3559 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824447.pdf [firstpage_image] =>[orig_patent_app_number] => 947791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947791
Enhanced oil recovery system Dec 29, 1986 Issued
Array ( [id] => 2418809 [patent_doc_number] => 04738694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Process and plant for purification by adsorption on activated carbon and corresponding adsorber vessel' [patent_app_type] => 1 [patent_app_number] => 7/007245 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3047 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/738/04738694.pdf [firstpage_image] =>[orig_patent_app_number] => 007245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007245
Process and plant for purification by adsorption on activated carbon and corresponding adsorber vessel Dec 21, 1986 Issued
Array ( [id] => 2452050 [patent_doc_number] => 04717399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Process for adsorbing mercury from natural gas' [patent_app_type] => 1 [patent_app_number] => 6/944136 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1060 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/717/04717399.pdf [firstpage_image] =>[orig_patent_app_number] => 944136 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944136
Process for adsorbing mercury from natural gas Dec 21, 1986 Issued
Array ( [id] => 2361619 [patent_doc_number] => 04693735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Motor-driven tool having an air filter' [patent_app_type] => 1 [patent_app_number] => 6/943793 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1578 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/693/04693735.pdf [firstpage_image] =>[orig_patent_app_number] => 943793 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943793
Motor-driven tool having an air filter Dec 18, 1986 Issued
Array ( [id] => 2475156 [patent_doc_number] => 04865630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Porous membrane for use in reaction process' [patent_app_type] => 1 [patent_app_number] => 6/942799 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3825 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865630.pdf [firstpage_image] =>[orig_patent_app_number] => 942799 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942799
Porous membrane for use in reaction process Dec 16, 1986 Issued
Array ( [id] => 2414497 [patent_doc_number] => 04726816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Reformer-pressure swing adsorption process for the production of carbon monoxide' [patent_app_type] => 1 [patent_app_number] => 6/942952 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726816.pdf [firstpage_image] =>[orig_patent_app_number] => 942952 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942952
Reformer-pressure swing adsorption process for the production of carbon monoxide Dec 16, 1986 Issued
Array ( [id] => 2382593 [patent_doc_number] => 04723966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Gas separation by pressure swing adsorption' [patent_app_type] => 1 [patent_app_number] => 6/940612 [patent_app_country] => US [patent_app_date] => 1986-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5402 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723966.pdf [firstpage_image] =>[orig_patent_app_number] => 940612 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940612
Gas separation by pressure swing adsorption Dec 10, 1986 Issued
Array ( [id] => 2444868 [patent_doc_number] => 04732578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Pressure swing adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/939911 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6329 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732578.pdf [firstpage_image] =>[orig_patent_app_number] => 939911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939911
Pressure swing adsorption process Dec 8, 1986 Issued
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