
Stephen J. Stein
Examiner (ID: 6226)
| Most Active Art Unit | 1775 |
| Art Unit(s) | 1762, 3990, 1775 |
| Total Applications | 633 |
| Issued Applications | 518 |
| Pending Applications | 49 |
| Abandoned Applications | 66 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3107808
[patent_doc_number] => 05407887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Porous carrier for catalyst comprising metal oxide-coated metal and method of preparing same'
[patent_app_type] => 1
[patent_app_number] => 8/097188
[patent_app_country] => US
[patent_app_date] => 1993-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5517
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/407/05407887.pdf
[firstpage_image] =>[orig_patent_app_number] => 097188
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/097188 | Porous carrier for catalyst comprising metal oxide-coated metal and method of preparing same | Jul 26, 1993 | Issued |
Array
(
[id] => 3552565
[patent_doc_number] => 05492882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-20
[patent_title] => 'Chromium-free impregnated activated universal respirator carbon for adsorption of toxic gases and/or vapors in industrial applications'
[patent_app_type] => 1
[patent_app_number] => 8/097423
[patent_app_country] => US
[patent_app_date] => 1993-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7622
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/492/05492882.pdf
[firstpage_image] =>[orig_patent_app_number] => 097423
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/097423 | Chromium-free impregnated activated universal respirator carbon for adsorption of toxic gases and/or vapors in industrial applications | Jul 25, 1993 | Issued |
Array
(
[id] => 3122603
[patent_doc_number] => 05384301
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-24
[patent_title] => 'Catalyst for elemental sulfur recovery process'
[patent_app_type] => 1
[patent_app_number] => 8/097367
[patent_app_country] => US
[patent_app_date] => 1993-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6450
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/384/05384301.pdf
[firstpage_image] =>[orig_patent_app_number] => 097367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/097367 | Catalyst for elemental sulfur recovery process | Jul 22, 1993 | Issued |
Array
(
[id] => 3056771
[patent_doc_number] => 05345026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-06
[patent_title] => 'Ring opening process'
[patent_app_type] => 1
[patent_app_number] => 8/095882
[patent_app_country] => US
[patent_app_date] => 1993-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7919
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/345/05345026.pdf
[firstpage_image] =>[orig_patent_app_number] => 095882
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/095882 | Ring opening process | Jul 21, 1993 | Issued |
| 08/094734 | PROCESS FOR PREPARING HIGHLY METAL EXCHANGED ZEOLITE Y | Jul 21, 1993 | Pending |
Array
(
[id] => 3425513
[patent_doc_number] => 05416055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Catalysts for emission control of aldehyde'
[patent_app_type] => 1
[patent_app_number] => 8/092912
[patent_app_country] => US
[patent_app_date] => 1993-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2673
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/416/05416055.pdf
[firstpage_image] =>[orig_patent_app_number] => 092912
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/092912 | Catalysts for emission control of aldehyde | Jul 18, 1993 | Issued |
Array
(
[id] => 3117832
[patent_doc_number] => 05380696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-10
[patent_title] => 'Oxidation catalyst and process of preparing same'
[patent_app_type] => 1
[patent_app_number] => 8/093346
[patent_app_country] => US
[patent_app_date] => 1993-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3244
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/380/05380696.pdf
[firstpage_image] =>[orig_patent_app_number] => 093346
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/093346 | Oxidation catalyst and process of preparing same | Jul 15, 1993 | Issued |
Array
(
[id] => 3449107
[patent_doc_number] => 05387731
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Process for the removal of green oil from a hydrocarbon stream'
[patent_app_type] => 1
[patent_app_number] => 8/092501
[patent_app_country] => US
[patent_app_date] => 1993-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4921
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/387/05387731.pdf
[firstpage_image] =>[orig_patent_app_number] => 092501
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/092501 | Process for the removal of green oil from a hydrocarbon stream | Jul 14, 1993 | Issued |
| 08/091796 | NOVEL CATALYSTS AND TREATMENT OF GASES WITH THE CATALYSTS | Jul 13, 1993 | Pending |
Array
(
[id] => 3538483
[patent_doc_number] => 05494875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Alumina-containing carrier and hydrofining catalyst for hydrocarbon oils'
[patent_app_type] => 1
[patent_app_number] => 8/090451
[patent_app_country] => US
[patent_app_date] => 1993-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6923
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494875.pdf
[firstpage_image] =>[orig_patent_app_number] => 090451
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/090451 | Alumina-containing carrier and hydrofining catalyst for hydrocarbon oils | Jul 12, 1993 | Issued |
Array
(
[id] => 3444622
[patent_doc_number] => 05420091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Method of preparing catalyst used for producing methacrylic acids'
[patent_app_type] => 1
[patent_app_number] => 8/090278
[patent_app_country] => US
[patent_app_date] => 1993-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3003
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/420/05420091.pdf
[firstpage_image] =>[orig_patent_app_number] => 090278
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/090278 | Method of preparing catalyst used for producing methacrylic acids | Jul 12, 1993 | Issued |
Array
(
[id] => 3115597
[patent_doc_number] => 05449656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Fluorination catalyst and process'
[patent_app_type] => 1
[patent_app_number] => 8/087379
[patent_app_country] => US
[patent_app_date] => 1993-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5204
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/449/05449656.pdf
[firstpage_image] =>[orig_patent_app_number] => 087379
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/087379 | Fluorination catalyst and process | Jul 7, 1993 | Issued |
Array
(
[id] => 3036264
[patent_doc_number] => 05329059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-12
[patent_title] => 'Alkylaromatic disproportionation'
[patent_app_type] => 1
[patent_app_number] => 8/086256
[patent_app_country] => US
[patent_app_date] => 1993-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5232
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/329/05329059.pdf
[firstpage_image] =>[orig_patent_app_number] => 086256
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/086256 | Alkylaromatic disproportionation | Jul 5, 1993 | Issued |
Array
(
[id] => 3075174
[patent_doc_number] => 05364997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Process for converting multi-branched heavy hydrocarbons to high octane gasoline'
[patent_app_type] => 1
[patent_app_number] => 8/087955
[patent_app_country] => US
[patent_app_date] => 1993-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2380
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/364/05364997.pdf
[firstpage_image] =>[orig_patent_app_number] => 087955
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/087955 | Process for converting multi-branched heavy hydrocarbons to high octane gasoline | Jul 5, 1993 | Issued |
Array
(
[id] => 3477468
[patent_doc_number] => 05405593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Leonardite char adsorbents'
[patent_app_type] => 1
[patent_app_number] => 8/087995
[patent_app_country] => US
[patent_app_date] => 1993-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4864
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/405/05405593.pdf
[firstpage_image] =>[orig_patent_app_number] => 087995
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/087995 | Leonardite char adsorbents | Jul 1, 1993 | Issued |
Array
(
[id] => 3444413
[patent_doc_number] => 05423999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Stable aqueous suspensions of zeolites, methods of producing same, and use of the suspensions'
[patent_app_type] => 1
[patent_app_number] => 8/083255
[patent_app_country] => US
[patent_app_date] => 1993-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5264
[patent_no_of_claims] => 18
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[patent_words_short_claim] => 234
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/423/05423999.pdf
[firstpage_image] =>[orig_patent_app_number] => 083255
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/083255 | Stable aqueous suspensions of zeolites, methods of producing same, and use of the suspensions | Jun 28, 1993 | Issued |
Array
(
[id] => 3477512
[patent_doc_number] => 05405596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Synthesis of crystalline ZSM-23'
[patent_app_type] => 1
[patent_app_number] => 8/083241
[patent_app_country] => US
[patent_app_date] => 1993-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/405/05405596.pdf
[firstpage_image] =>[orig_patent_app_number] => 083241
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/083241 | Synthesis of crystalline ZSM-23 | Jun 28, 1993 | Issued |
Array
(
[id] => 3482407
[patent_doc_number] => 05446005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-29
[patent_title] => 'Pitch-based activated carbon fiber'
[patent_app_type] => 1
[patent_app_number] => 8/079819
[patent_app_country] => US
[patent_app_date] => 1993-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5204
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/446/05446005.pdf
[firstpage_image] =>[orig_patent_app_number] => 079819
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/079819 | Pitch-based activated carbon fiber | Jun 21, 1993 | Issued |
Array
(
[id] => 2986078
[patent_doc_number] => 05346681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-13
[patent_title] => 'Synthetic aluminosilicates and their use as heterogeneous equilibration catalysts'
[patent_app_type] => 1
[patent_app_number] => 8/079428
[patent_app_country] => US
[patent_app_date] => 1993-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2629
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/346/05346681.pdf
[firstpage_image] =>[orig_patent_app_number] => 079428
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/079428 | Synthetic aluminosilicates and their use as heterogeneous equilibration catalysts | Jun 20, 1993 | Issued |
| 08/078368 | LIQUID PHASE ETHYLBENZENE SYNTHESIS WITH MCM-49 | Jun 15, 1993 | Pending |