
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |