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] => 2098167 [patent_doc_number] => 04469494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Disc operated gas purification system' [patent_app_type] => 1 [patent_app_number] => 6/462134 [patent_app_country] => US [patent_app_date] => 1983-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 2396 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/469/04469494.pdf [firstpage_image] =>[orig_patent_app_number] => 462134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/462134
Disc operated gas purification system Jan 30, 1983 Issued
06/462605 PROCESS AND APPARATUS FOR SEPARATING SOLID AND/OR LIQUID PARTICLES FROM GASES OR LIQUIDS Jan 30, 1983 Abandoned
Array ( [id] => 2109366 [patent_doc_number] => 04451272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Moving bed filter, especially an adsorption filter' [patent_app_type] => 1 [patent_app_number] => 6/462012 [patent_app_country] => US [patent_app_date] => 1983-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451272.pdf [firstpage_image] =>[orig_patent_app_number] => 462012 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/462012
Moving bed filter, especially an adsorption filter Jan 27, 1983 Issued
Array ( [id] => 2085996 [patent_doc_number] => 04475928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Method for the recovery of petrol (gasoline) from a mixture of petrol vapor and air, and a system for use in the method' [patent_app_type] => 1 [patent_app_number] => 6/463878 [patent_app_country] => US [patent_app_date] => 1983-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3865 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475928.pdf [firstpage_image] =>[orig_patent_app_number] => 463878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/463878
Method for the recovery of petrol (gasoline) from a mixture of petrol vapor and air, and a system for use in the method Jan 23, 1983 Issued
Array ( [id] => 2086044 [patent_doc_number] => 04475932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Gas-liquid vortex separator-eliminator' [patent_app_type] => 1 [patent_app_number] => 6/460056 [patent_app_country] => US [patent_app_date] => 1983-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 9027 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475932.pdf [firstpage_image] =>[orig_patent_app_number] => 460056 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/460056
Gas-liquid vortex separator-eliminator Jan 20, 1983 Issued
Array ( [id] => 2124096 [patent_doc_number] => 04482362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Method for producing purified gases' [patent_app_type] => 1 [patent_app_number] => 6/459564 [patent_app_country] => US [patent_app_date] => 1983-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482362.pdf [firstpage_image] =>[orig_patent_app_number] => 459564 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/459564
Method for producing purified gases Jan 19, 1983 Issued
Array ( [id] => 2104043 [patent_doc_number] => 04473381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Method for recovering a substantially dehydrated desorbate as well as apparatus for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 6/458539 [patent_app_country] => US [patent_app_date] => 1983-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473381.pdf [firstpage_image] =>[orig_patent_app_number] => 458539 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/458539
Method for recovering a substantially dehydrated desorbate as well as apparatus for carrying out the method Jan 16, 1983 Issued
Array ( [id] => 2124088 [patent_doc_number] => 04482361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Pressure swing adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/457915 [patent_app_country] => US [patent_app_date] => 1983-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3510 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482361.pdf [firstpage_image] =>[orig_patent_app_number] => 457915 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/457915
Pressure swing adsorption process Jan 13, 1983 Issued
Array ( [id] => 2086005 [patent_doc_number] => 04475929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Selective adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/457916 [patent_app_country] => US [patent_app_date] => 1983-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 17820 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475929.pdf [firstpage_image] =>[orig_patent_app_number] => 457916 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/457916
Selective adsorption process Jan 13, 1983 Issued
Array ( [id] => 2267316 [patent_doc_number] => 04565556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Molecular and isotopic fractionating process and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/456987 [patent_app_country] => US [patent_app_date] => 1983-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1863 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565556.pdf [firstpage_image] =>[orig_patent_app_number] => 456987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/456987
Molecular and isotopic fractionating process and apparatus Jan 9, 1983 Issued
Array ( [id] => 2115491 [patent_doc_number] => 04468239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-28 [patent_title] => 'Twin tower assembly for decontaminating compressed gas' [patent_app_type] => 1 [patent_app_number] => 6/456416 [patent_app_country] => US [patent_app_date] => 1983-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6901 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/468/04468239.pdf [firstpage_image] =>[orig_patent_app_number] => 456416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/456416
Twin tower assembly for decontaminating compressed gas Jan 6, 1983 Issued
Array ( [id] => 2173928 [patent_doc_number] => 04529420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Method for drying gas and device for the implementation thereof' [patent_app_type] => 1 [patent_app_number] => 6/452619 [patent_app_country] => US [patent_app_date] => 1982-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1948 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529420.pdf [firstpage_image] =>[orig_patent_app_number] => 452619 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/452619
Method for drying gas and device for the implementation thereof Dec 22, 1982 Issued
06/451291 REMOVAL OF CARBON DIOXIDE FROM OLEFIN CONTAINING STREAMS Dec 19, 1982 Abandoned
Array ( [id] => 2073455 [patent_doc_number] => 04460383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Method and apparatus for reconcentrating liquid absorbent' [patent_app_type] => 1 [patent_app_number] => 6/451340 [patent_app_country] => US [patent_app_date] => 1982-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1609 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460383.pdf [firstpage_image] =>[orig_patent_app_number] => 451340 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/451340
Method and apparatus for reconcentrating liquid absorbent Dec 19, 1982 Issued
Array ( [id] => 2081172 [patent_doc_number] => 04449991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Removal of sulfur from process streams' [patent_app_type] => 1 [patent_app_number] => 6/451102 [patent_app_country] => US [patent_app_date] => 1982-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3255 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449991.pdf [firstpage_image] =>[orig_patent_app_number] => 451102 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/451102
Removal of sulfur from process streams Dec 19, 1982 Issued
Array ( [id] => 2140599 [patent_doc_number] => 04498910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Safe adsorption process for the separation of hydrocarbons from oxygen containing gas' [patent_app_type] => 1 [patent_app_number] => 6/450596 [patent_app_country] => US [patent_app_date] => 1982-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3171 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/498/04498910.pdf [firstpage_image] =>[orig_patent_app_number] => 450596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/450596
Safe adsorption process for the separation of hydrocarbons from oxygen containing gas Dec 16, 1982 Issued
Array ( [id] => 2241069 [patent_doc_number] => 04632676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Method and device for stripping ammoniacal water countercurrently with steam' [patent_app_type] => 1 [patent_app_number] => 6/449827 [patent_app_country] => US [patent_app_date] => 1982-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2555 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/632/04632676.pdf [firstpage_image] =>[orig_patent_app_number] => 449827 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/449827
Method and device for stripping ammoniacal water countercurrently with steam Dec 13, 1982 Issued
Array ( [id] => 2125643 [patent_doc_number] => 04490161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Pillared structure of gas-treating apparatus' [patent_app_type] => 1 [patent_app_number] => 6/448740 [patent_app_country] => US [patent_app_date] => 1982-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1903 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490161.pdf [firstpage_image] =>[orig_patent_app_number] => 448740 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448740
Pillared structure of gas-treating apparatus Dec 9, 1982 Issued
06/446068 DIFFUSION MEMBRANE AND PROCESS FOR SEPARATING HYDROGEN FROM GAS MIXTURES Dec 1, 1982 Abandoned
Array ( [id] => 2112276 [patent_doc_number] => 04436533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/446299 [patent_app_country] => US [patent_app_date] => 1982-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 15 [patent_no_of_words] => 5988 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 701 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436533.pdf [firstpage_image] =>[orig_patent_app_number] => 446299 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446299
Adsorption process Dec 1, 1982 Issued
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