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] => 2216330 [patent_doc_number] => 04631074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Method and apparatus for reducing the temperature of air' [patent_app_type] => 1 [patent_app_number] => 6/445474 [patent_app_country] => US [patent_app_date] => 1982-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5868 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631074.pdf [firstpage_image] =>[orig_patent_app_number] => 445474 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/445474
Method and apparatus for reducing the temperature of air Nov 29, 1982 Issued
Array ( [id] => 2076555 [patent_doc_number] => 04461632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Apparatus for transfer of liquid and for removal of gases separating from liquids' [patent_app_type] => 1 [patent_app_number] => 6/445834 [patent_app_country] => US [patent_app_date] => 1982-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5382 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461632.pdf [firstpage_image] =>[orig_patent_app_number] => 445834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/445834
Apparatus for transfer of liquid and for removal of gases separating from liquids Nov 29, 1982 Issued
06/445842 DEVICE FOR BREAKING DOWN A MIXTURE Nov 29, 1982 Abandoned
06/444717 VALVES FOR DESICCANT DRYERS Nov 25, 1982 Abandoned
Array ( [id] => 2073477 [patent_doc_number] => 04460385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Process for the removal of acid gases from hydrocarbon gases containing the same' [patent_app_type] => 1 [patent_app_number] => 6/444856 [patent_app_country] => US [patent_app_date] => 1982-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1896 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460385.pdf [firstpage_image] =>[orig_patent_app_number] => 444856 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/444856
Process for the removal of acid gases from hydrocarbon gases containing the same Nov 25, 1982 Issued
Array ( [id] => 2157040 [patent_doc_number] => 04553988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'High-temperature furnace having selectively permeable membranes for oxygen enrichment' [patent_app_type] => 1 [patent_app_number] => 6/443685 [patent_app_country] => US [patent_app_date] => 1982-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1709 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553988.pdf [firstpage_image] =>[orig_patent_app_number] => 443685 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/443685
High-temperature furnace having selectively permeable membranes for oxygen enrichment Nov 21, 1982 Issued
Array ( [id] => 2127032 [patent_doc_number] => 04453955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Desiccant cartridge for laboratory desiccator' [patent_app_type] => 1 [patent_app_number] => 6/442029 [patent_app_country] => US [patent_app_date] => 1982-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2395 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453955.pdf [firstpage_image] =>[orig_patent_app_number] => 442029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442029
Desiccant cartridge for laboratory desiccator Nov 15, 1982 Issued
Array ( [id] => 2070412 [patent_doc_number] => 04425142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Pressure swing adsorption cycle for natural gas pretreatment for liquefaction' [patent_app_type] => 1 [patent_app_number] => 6/441482 [patent_app_country] => US [patent_app_date] => 1982-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1827 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425142.pdf [firstpage_image] =>[orig_patent_app_number] => 441482 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/441482
Pressure swing adsorption cycle for natural gas pretreatment for liquefaction Nov 14, 1982 Issued
Array ( [id] => 2119292 [patent_doc_number] => 04481018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Polyvalent ion exchanged adsorbent for air separation' [patent_app_type] => 1 [patent_app_number] => 6/441822 [patent_app_country] => US [patent_app_date] => 1982-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12139 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481018.pdf [firstpage_image] =>[orig_patent_app_number] => 441822 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/441822
Polyvalent ion exchanged adsorbent for air separation Nov 14, 1982 Issued
06/441354 DRYING DEVICE Nov 14, 1982 Abandoned
Array ( [id] => 2336288 [patent_doc_number] => 04661124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Molecular sieve type gas separation systems' [patent_app_type] => 1 [patent_app_number] => 6/440636 [patent_app_country] => US [patent_app_date] => 1982-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4019 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661124.pdf [firstpage_image] =>[orig_patent_app_number] => 440636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/440636
Molecular sieve type gas separation systems Nov 9, 1982 Issued
Array ( [id] => 2112285 [patent_doc_number] => 04436534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Method for reducing desorbent consumption in recovery systems' [patent_app_type] => 1 [patent_app_number] => 6/440076 [patent_app_country] => US [patent_app_date] => 1982-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3511 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436534.pdf [firstpage_image] =>[orig_patent_app_number] => 440076 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/440076
Method for reducing desorbent consumption in recovery systems Nov 7, 1982 Issued
Array ( [id] => 2083749 [patent_doc_number] => 04435193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Controlling operation of a centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 6/439600 [patent_app_country] => US [patent_app_date] => 1982-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2110 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435193.pdf [firstpage_image] =>[orig_patent_app_number] => 439600 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/439600
Controlling operation of a centrifugal pump Nov 4, 1982 Issued
Array ( [id] => 2112785 [patent_doc_number] => 04439217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Permselective element for gas separation' [patent_app_type] => 1 [patent_app_number] => 6/439579 [patent_app_country] => US [patent_app_date] => 1982-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1977 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439217.pdf [firstpage_image] =>[orig_patent_app_number] => 439579 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/439579
Permselective element for gas separation Nov 4, 1982 Issued
Array ( [id] => 2059092 [patent_doc_number] => 04427425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-24 [patent_title] => 'Surgical drainage bags' [patent_app_type] => 1 [patent_app_number] => 6/436724 [patent_app_country] => US [patent_app_date] => 1982-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 955 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/427/04427425.pdf [firstpage_image] =>[orig_patent_app_number] => 436724 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/436724
Surgical drainage bags Oct 25, 1982 Issued
Array ( [id] => 2115466 [patent_doc_number] => 04468237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-28 [patent_title] => 'Pressure swing adsorption with direct and indirect pressure equalizations' [patent_app_type] => 1 [patent_app_number] => 6/435114 [patent_app_country] => US [patent_app_date] => 1982-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 540 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/468/04468237.pdf [firstpage_image] =>[orig_patent_app_number] => 435114 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/435114
Pressure swing adsorption with direct and indirect pressure equalizations Oct 18, 1982 Issued
Array ( [id] => 2121255 [patent_doc_number] => 04477267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Molecular sieve zeolite for producing hydrogen by pressure variation adsorption technique' [patent_app_type] => 1 [patent_app_number] => 6/434299 [patent_app_country] => US [patent_app_date] => 1982-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2322 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477267.pdf [firstpage_image] =>[orig_patent_app_number] => 434299 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/434299
Molecular sieve zeolite for producing hydrogen by pressure variation adsorption technique Oct 13, 1982 Issued
Array ( [id] => 2137562 [patent_doc_number] => 04493716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Apparatus for the separation of hydrogen sulfide from a gas mixture' [patent_app_type] => 1 [patent_app_number] => 6/433889 [patent_app_country] => US [patent_app_date] => 1982-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3664 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/493/04493716.pdf [firstpage_image] =>[orig_patent_app_number] => 433889 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/433889
Apparatus for the separation of hydrogen sulfide from a gas mixture Oct 11, 1982 Issued
Array ( [id] => 2194345 [patent_doc_number] => 04494965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Device utilized for separation of hydrogen isotopes from a gas mixture for separation of isotopes contained in a hydrogen isotope mixture' [patent_app_type] => 1 [patent_app_number] => 6/430042 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4245 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494965.pdf [firstpage_image] =>[orig_patent_app_number] => 430042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430042
Device utilized for separation of hydrogen isotopes from a gas mixture for separation of isotopes contained in a hydrogen isotope mixture Sep 29, 1982 Issued
Array ( [id] => 2093458 [patent_doc_number] => 04456456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-26 [patent_title] => 'Hot-water heating system having an air eliminator' [patent_app_type] => 1 [patent_app_number] => 6/430280 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3526 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/456/04456456.pdf [firstpage_image] =>[orig_patent_app_number] => 430280 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430280
Hot-water heating system having an air eliminator Sep 29, 1982 Issued
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