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] => 1991045 [patent_doc_number] => 04329157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Inorganic anisotropic hollow fibers' [patent_app_type] => 1 [patent_app_number] => 6/178323 [patent_app_country] => US [patent_app_date] => 1980-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 20276 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329157.pdf [firstpage_image] =>[orig_patent_app_number] => 178323 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/178323
Inorganic anisotropic hollow fibers Aug 14, 1980 Issued
06/175400 MARINE SEWAGE TREATMENT WITH BIOLOGICAL FILTER Aug 4, 1980 Abandoned
Array ( [id] => 1883847 [patent_doc_number] => 04297210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-27 [patent_title] => 'Centrifugal separator' [patent_app_type] => 1 [patent_app_number] => 6/173961 [patent_app_country] => US [patent_app_date] => 1980-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2295 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/297/04297210.pdf [firstpage_image] =>[orig_patent_app_number] => 173961 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/173961
Centrifugal separator Jul 30, 1980 Issued
Array ( [id] => 1979330 [patent_doc_number] => 04328010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-04 [patent_title] => 'Process for the recovery of pure cyanogen chloride' [patent_app_type] => 1 [patent_app_number] => 6/174180 [patent_app_country] => US [patent_app_date] => 1980-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3321 [patent_no_of_claims] => 16 [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/04/328/04328010.pdf [firstpage_image] =>[orig_patent_app_number] => 174180 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/174180
Process for the recovery of pure cyanogen chloride Jul 30, 1980 Issued
Array ( [id] => 2005126 [patent_doc_number] => 04368058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Maximizing flow of absorption liquid in absorption methods' [patent_app_type] => 1 [patent_app_number] => 6/173526 [patent_app_country] => US [patent_app_date] => 1980-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2053 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368058.pdf [firstpage_image] =>[orig_patent_app_number] => 173526 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/173526
Maximizing flow of absorption liquid in absorption methods Jul 29, 1980 Issued
Array ( [id] => 1903938 [patent_doc_number] => 04306889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-22 [patent_title] => 'Adsorber device for gas drying and desiccant regeneration' [patent_app_type] => 1 [patent_app_number] => 6/172831 [patent_app_country] => US [patent_app_date] => 1980-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2413 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/306/04306889.pdf [firstpage_image] =>[orig_patent_app_number] => 172831 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/172831
Adsorber device for gas drying and desiccant regeneration Jul 27, 1980 Issued
Array ( [id] => 2002755 [patent_doc_number] => 04401447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Self-retaining adsorbent bag unit' [patent_app_type] => 1 [patent_app_number] => 6/172266 [patent_app_country] => US [patent_app_date] => 1980-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 3169 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401447.pdf [firstpage_image] =>[orig_patent_app_number] => 172266 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/172266
Self-retaining adsorbent bag unit Jul 24, 1980 Issued
06/171908 SYSTEM AND PROCESS INCREASING THE COMBUSTIBLE COMPONENT CONTENT OF A GASEOUS MIXTURE Jul 23, 1980 Abandoned
Array ( [id] => 1960806 [patent_doc_number] => 04349437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Automatic and continuous chemical feed system' [patent_app_type] => 1 [patent_app_number] => 6/171983 [patent_app_country] => US [patent_app_date] => 1980-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3862 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349437.pdf [firstpage_image] =>[orig_patent_app_number] => 171983 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171983
Automatic and continuous chemical feed system Jul 23, 1980 Issued
Array ( [id] => 1978753 [patent_doc_number] => 04351728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-28 [patent_title] => 'Separator for cleaning suspensions' [patent_app_type] => 1 [patent_app_number] => 6/171665 [patent_app_country] => US [patent_app_date] => 1980-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1096 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/351/04351728.pdf [firstpage_image] =>[orig_patent_app_number] => 171665 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171665
Separator for cleaning suspensions Jul 23, 1980 Issued
Array ( [id] => 1961213 [patent_doc_number] => 04315759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Adsorption process producing chronologically constant amount of a residual gas' [patent_app_type] => 1 [patent_app_number] => 6/171519 [patent_app_country] => US [patent_app_date] => 1980-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6859 [patent_no_of_claims] => 15 [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/04/315/04315759.pdf [firstpage_image] =>[orig_patent_app_number] => 171519 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171519
Adsorption process producing chronologically constant amount of a residual gas Jul 22, 1980 Issued
Array ( [id] => 1938919 [patent_doc_number] => 04326863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-27 [patent_title] => 'Centrifugal degasser' [patent_app_type] => 1 [patent_app_number] => 6/170714 [patent_app_country] => US [patent_app_date] => 1980-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/326/04326863.pdf [firstpage_image] =>[orig_patent_app_number] => 170714 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170714
Centrifugal degasser Jul 20, 1980 Issued
06/170961 SELF-SEALING FILTER TUBE Jul 20, 1980 Abandoned
Array ( [id] => 1968563 [patent_doc_number] => 04318716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-09 [patent_title] => 'Process of regenerating laden absorbents' [patent_app_type] => 1 [patent_app_number] => 6/170414 [patent_app_country] => US [patent_app_date] => 1980-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1998 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/318/04318716.pdf [firstpage_image] =>[orig_patent_app_number] => 170414 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170414
Process of regenerating laden absorbents Jul 20, 1980 Issued
06/170018 DEGASSER Jul 17, 1980 Abandoned
Array ( [id] => 1931530 [patent_doc_number] => 04350500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-21 [patent_title] => 'Process and apparatus for separating gaseous component from a mixture' [patent_app_type] => 1 [patent_app_number] => 6/169053 [patent_app_country] => US [patent_app_date] => 1980-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 8203 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/350/04350500.pdf [firstpage_image] =>[orig_patent_app_number] => 169053 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/169053
Process and apparatus for separating gaseous component from a mixture Jul 14, 1980 Issued
Array ( [id] => 1934284 [patent_doc_number] => 04324564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Adsorption beds and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 6/166054 [patent_app_country] => US [patent_app_date] => 1980-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 11558 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324564.pdf [firstpage_image] =>[orig_patent_app_number] => 166054 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166054
Adsorption beds and method of operation thereof Jul 6, 1980 Issued
06/166096 ADSORPTIVE SEPARATION OF GASES Jul 2, 1980 Abandoned
Array ( [id] => 1934294 [patent_doc_number] => 04324566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Process for the separation or purification of mixtures by the use of a solid adsorption' [patent_app_type] => 1 [patent_app_number] => 6/165243 [patent_app_country] => US [patent_app_date] => 1980-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3913 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324566.pdf [firstpage_image] =>[orig_patent_app_number] => 165243 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/165243
Process for the separation or purification of mixtures by the use of a solid adsorption Jul 1, 1980 Issued
Array ( [id] => 1967360 [patent_doc_number] => 04331456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Process for recovering hydrocarbons with air-hydrocarbon vapor mixtures' [patent_app_type] => 1 [patent_app_number] => 6/163587 [patent_app_country] => US [patent_app_date] => 1980-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5326 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/331/04331456.pdf [firstpage_image] =>[orig_patent_app_number] => 163587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/163587
Process for recovering hydrocarbons with air-hydrocarbon vapor mixtures Jun 26, 1980 Issued
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