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
06/484186 ROTARY SORPTION BED SYSTEM AND METHOD OF USE Apr 11, 1983 Abandoned
06/482945 STEP SEQUENCED MODULAR BED CAROUSEL UNIT FOR DESICCANT DEHUMIDIFYING SYSTEMS Apr 6, 1983 Abandoned
Array ( [id] => 2121230 [patent_doc_number] => 04477264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Pressure swing adsorption process for a medical oxygen generator for home use' [patent_app_type] => 1 [patent_app_number] => 6/480448 [patent_app_country] => US [patent_app_date] => 1983-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2103 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477264.pdf [firstpage_image] =>[orig_patent_app_number] => 480448 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/480448
Pressure swing adsorption process for a medical oxygen generator for home use Mar 29, 1983 Issued
Array ( [id] => 2386422 [patent_doc_number] => 04781734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Non-porous hydrogen diffusion membrane and utilization thereof' [patent_app_type] => 1 [patent_app_number] => 6/477217 [patent_app_country] => US [patent_app_date] => 1983-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1535 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781734.pdf [firstpage_image] =>[orig_patent_app_number] => 477217 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/477217
Non-porous hydrogen diffusion membrane and utilization thereof Mar 20, 1983 Issued
Array ( [id] => 2098176 [patent_doc_number] => 04469495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Method and device for degassifying liquid' [patent_app_type] => 1 [patent_app_number] => 6/476467 [patent_app_country] => US [patent_app_date] => 1983-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3198 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/469/04469495.pdf [firstpage_image] =>[orig_patent_app_number] => 476467 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/476467
Method and device for degassifying liquid Mar 17, 1983 Issued
Array ( [id] => 2102514 [patent_doc_number] => 04483694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Oxygen gas permselective membrane' [patent_app_type] => 1 [patent_app_number] => 6/475687 [patent_app_country] => US [patent_app_date] => 1983-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9322 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483694.pdf [firstpage_image] =>[orig_patent_app_number] => 475687 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/475687
Oxygen gas permselective membrane Mar 13, 1983 Issued
Array ( [id] => 2113473 [patent_doc_number] => 04479815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Pneumatic controller and alarm for adsorbent fractionaters, particularly dessicant dryers' [patent_app_type] => 1 [patent_app_number] => 6/473855 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6116 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479815.pdf [firstpage_image] =>[orig_patent_app_number] => 473855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473855
Pneumatic controller and alarm for adsorbent fractionaters, particularly dessicant dryers Mar 8, 1983 Issued
Array ( [id] => 2074469 [patent_doc_number] => 04444571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Energy-efficient process for the stripping of gases from liquids' [patent_app_type] => 1 [patent_app_number] => 6/472713 [patent_app_country] => US [patent_app_date] => 1983-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7823 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/444/04444571.pdf [firstpage_image] =>[orig_patent_app_number] => 472713 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472713
Energy-efficient process for the stripping of gases from liquids Mar 6, 1983 Issued
Array ( [id] => 2057343 [patent_doc_number] => 04432779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'System of gas dehydration using liquid desiccants' [patent_app_type] => 1 [patent_app_number] => 6/472088 [patent_app_country] => US [patent_app_date] => 1983-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4554 [patent_no_of_claims] => 5 [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/04/432/04432779.pdf [firstpage_image] =>[orig_patent_app_number] => 472088 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472088
System of gas dehydration using liquid desiccants Mar 3, 1983 Issued
90/000340 TUBULAR FILTER IN SETTLER Mar 3, 1983 Issued
Array ( [id] => 2131793 [patent_doc_number] => 04551157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Method for separating light additive gas in separating nozzle cascades' [patent_app_type] => 1 [patent_app_number] => 6/470287 [patent_app_country] => US [patent_app_date] => 1983-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5770 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551157.pdf [firstpage_image] =>[orig_patent_app_number] => 470287 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/470287
Method for separating light additive gas in separating nozzle cascades Feb 27, 1983 Issued
Array ( [id] => 2113437 [patent_doc_number] => 04479811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Method for the drying and removal of hydrocarbons from gases' [patent_app_type] => 1 [patent_app_number] => 6/469832 [patent_app_country] => US [patent_app_date] => 1983-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1763 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479811.pdf [firstpage_image] =>[orig_patent_app_number] => 469832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469832
Method for the drying and removal of hydrocarbons from gases Feb 27, 1983 Issued
Array ( [id] => 2158955 [patent_doc_number] => 04500328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Bonded carbon or ceramic fiber composite filter vent for radioactive waste' [patent_app_type] => 1 [patent_app_number] => 6/468610 [patent_app_country] => US [patent_app_date] => 1983-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500328.pdf [firstpage_image] =>[orig_patent_app_number] => 468610 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/468610
Bonded carbon or ceramic fiber composite filter vent for radioactive waste Feb 21, 1983 Issued
Array ( [id] => 2086021 [patent_doc_number] => 04475930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Pressure swing adsorption system using product gas as replacement for purge gas' [patent_app_type] => 1 [patent_app_number] => 6/467060 [patent_app_country] => US [patent_app_date] => 1983-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1796 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475930.pdf [firstpage_image] =>[orig_patent_app_number] => 467060 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/467060
Pressure swing adsorption system using product gas as replacement for purge gas Feb 15, 1983 Issued
Array ( [id] => 2257622 [patent_doc_number] => 04597777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Membrane gas separation processes' [patent_app_type] => 1 [patent_app_number] => 6/466686 [patent_app_country] => US [patent_app_date] => 1983-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4528 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597777.pdf [firstpage_image] =>[orig_patent_app_number] => 466686 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/466686
Membrane gas separation processes Feb 14, 1983 Issued
Array ( [id] => 2173879 [patent_doc_number] => 04529416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Gas separation kinetics in commercial pellets' [patent_app_type] => 1 [patent_app_number] => 6/465845 [patent_app_country] => US [patent_app_date] => 1983-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529416.pdf [firstpage_image] =>[orig_patent_app_number] => 465845 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465845
Gas separation kinetics in commercial pellets Feb 10, 1983 Issued
06/465479 METHOD AND APPARATUS FOR CONCENTRATING OXYGEN Feb 9, 1983 Abandoned
Array ( [id] => 2298607 [patent_doc_number] => 04643743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Pressure swing adsorption process for supplying oxygen under variable demand conditions' [patent_app_type] => 1 [patent_app_number] => 6/465434 [patent_app_country] => US [patent_app_date] => 1983-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5773 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643743.pdf [firstpage_image] =>[orig_patent_app_number] => 465434 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465434
Pressure swing adsorption process for supplying oxygen under variable demand conditions Feb 9, 1983 Issued
Array ( [id] => 2088464 [patent_doc_number] => 04464186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Pneumatic filter and liquid evaporator' [patent_app_type] => 1 [patent_app_number] => 6/465296 [patent_app_country] => US [patent_app_date] => 1983-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1878 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464186.pdf [firstpage_image] =>[orig_patent_app_number] => 465296 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465296
Pneumatic filter and liquid evaporator Feb 8, 1983 Issued
Array ( [id] => 2115444 [patent_doc_number] => 04468235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-28 [patent_title] => 'Hydrogen separation using coated titanium alloys' [patent_app_type] => 1 [patent_app_number] => 6/464774 [patent_app_country] => US [patent_app_date] => 1983-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4175 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/468/04468235.pdf [firstpage_image] =>[orig_patent_app_number] => 464774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/464774
Hydrogen separation using coated titanium alloys Feb 6, 1983 Issued
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