
Gregory B. Sefcheck
Examiner (ID: 1915)
| Most Active Art Unit | 2477 |
| Art Unit(s) | 2662, 2619, 2419, 2616, 2477 |
| Total Applications | 964 |
| Issued Applications | 610 |
| Pending Applications | 117 |
| Abandoned Applications | 252 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2787275
[patent_doc_number] => 05142087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Process for the preparation of dialkyl carbonates'
[patent_app_type] => 1
[patent_app_number] => 7/564324
[patent_app_country] => US
[patent_app_date] => 1990-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2876
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142087.pdf
[firstpage_image] =>[orig_patent_app_number] => 564324
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/564324 | Process for the preparation of dialkyl carbonates | Aug 7, 1990 | Issued |
Array
(
[id] => 2779151
[patent_doc_number] => 05151541
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[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Process for the preparation of dialkyl carbonates'
[patent_app_type] => 1
[patent_app_number] => 7/562708
[patent_app_country] => US
[patent_app_date] => 1990-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1568
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[patent_words_short_claim] => 121
[patent_maintenance] => 1
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[pdf_file] => patents/05/151/05151541.pdf
[firstpage_image] =>[orig_patent_app_number] => 562708
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/562708 | Process for the preparation of dialkyl carbonates | Aug 5, 1990 | Issued |
Array
(
[id] => 2854783
[patent_doc_number] => 05089618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Process for the purification of adenine'
[patent_app_type] => 1
[patent_app_number] => 7/560880
[patent_app_country] => US
[patent_app_date] => 1990-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1833
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 69
[patent_maintenance] => 1
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[pdf_file] => patents/05/089/05089618.pdf
[firstpage_image] =>[orig_patent_app_number] => 560880
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560880 | Process for the purification of adenine | Jul 30, 1990 | Issued |
Array
(
[id] => 2711150
[patent_doc_number] => 05041599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Catalytic synthesis of thionocarbamates from xanthates and amines'
[patent_app_type] => 1
[patent_app_number] => 7/560622
[patent_app_country] => US
[patent_app_date] => 1990-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2113
[patent_no_of_claims] => 12
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[pdf_file] => patents/05/041/05041599.pdf
[firstpage_image] =>[orig_patent_app_number] => 560622
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560622 | Catalytic synthesis of thionocarbamates from xanthates and amines | Jul 29, 1990 | Issued |
Array
(
[id] => 2717162
[patent_doc_number] => 05057145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Phenylalkylimidazole compounds as fungicides'
[patent_app_type] => 1
[patent_app_number] => 7/555618
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4093
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[pdf_file] => patents/05/057/05057145.pdf
[firstpage_image] =>[orig_patent_app_number] => 555618
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/555618 | Phenylalkylimidazole compounds as fungicides | Jul 22, 1990 | Issued |
Array
(
[id] => 2815753
[patent_doc_number] => 05086185
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Process for producing 1,3-substituted tetrahydro-1H-thieno-[3,4-d]-imidazol-2(3H)-on-4-ylidene pentanoic acid ester'
[patent_app_type] => 1
[patent_app_number] => 7/556187
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2792
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[pdf_file] => patents/05/086/05086185.pdf
[firstpage_image] =>[orig_patent_app_number] => 556187
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556187 | Process for producing 1,3-substituted tetrahydro-1H-thieno-[3,4-d]-imidazol-2(3H)-on-4-ylidene pentanoic acid ester | Jul 22, 1990 | Issued |
Array
(
[id] => 2796801
[patent_doc_number] => 05144047
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Process for the production of tetronic acid alkyl esters'
[patent_app_type] => 1
[patent_app_number] => 7/554372
[patent_app_country] => US
[patent_app_date] => 1990-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1426
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[pdf_file] => patents/05/144/05144047.pdf
[firstpage_image] =>[orig_patent_app_number] => 554372
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/554372 | Process for the production of tetronic acid alkyl esters | Jul 18, 1990 | Issued |
Array
(
[id] => 2778834
[patent_doc_number] => 05151524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Process for preparing imidazolidine-2,5-dione derivative'
[patent_app_type] => 1
[patent_app_number] => 7/553519
[patent_app_country] => US
[patent_app_date] => 1990-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3281
[patent_no_of_claims] => 3
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[pdf_file] => patents/05/151/05151524.pdf
[firstpage_image] =>[orig_patent_app_number] => 553519
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/553519 | Process for preparing imidazolidine-2,5-dione derivative | Jul 17, 1990 | Issued |
| 07/554804 | PROCESSES AND CATALYSTS FOR THE PREPARATION OF 2,2'-BIPYRIDYLS | Jul 17, 1990 | Abandoned |
Array
(
[id] => 2879956
[patent_doc_number] => 05118857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Polar solvent treatment of n-dodecyl mercaptoethanol'
[patent_app_type] => 1
[patent_app_number] => 7/550259
[patent_app_country] => US
[patent_app_date] => 1990-07-09
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 550259
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/550259 | Polar solvent treatment of n-dodecyl mercaptoethanol | Jul 8, 1990 | Issued |
Array
(
[id] => 2734135
[patent_doc_number] => 05051439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Allylaminoethyltnazoles as fungicides and antimycotic agents'
[patent_app_type] => 1
[patent_app_number] => 7/548043
[patent_app_country] => US
[patent_app_date] => 1990-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/05/051/05051439.pdf
[firstpage_image] =>[orig_patent_app_number] => 548043
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/548043 | Allylaminoethyltnazoles as fungicides and antimycotic agents | Jul 4, 1990 | Issued |
Array
(
[id] => 2792117
[patent_doc_number] => 05136076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Process for the preparation of amino acid-derived enatiomeric compounds'
[patent_app_type] => 1
[patent_app_number] => 7/540168
[patent_app_country] => US
[patent_app_date] => 1990-06-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/136/05136076.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/540168 | Process for the preparation of amino acid-derived enatiomeric compounds | Jun 18, 1990 | Issued |
Array
(
[id] => 2776458
[patent_doc_number] => 05075504
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Process for the preparation of O-substituted hydroxylamines'
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[patent_app_country] => US
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Array
(
[id] => 2821393
[patent_doc_number] => 05081306
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[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Synthesis of dihalobenzene disulfone compounds'
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[pdf_file] => patents/05/081/05081306.pdf
[firstpage_image] =>[orig_patent_app_number] => 538988
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/538988 | Synthesis of dihalobenzene disulfone compounds | Jun 14, 1990 | Issued |
Array
(
[id] => 2776295
[patent_doc_number] => 05075495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => '1-phenylcyclohexylperoxy neoalkanoates and use thereof'
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Array
(
[id] => 2779209
[patent_doc_number] => 05151544
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[patent_issue_date] => 1992-09-29
[patent_title] => 'Intermediates in the preparation of chiral spirofluorenehydantoins'
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[patent_app_date] => 1990-05-25
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Array
(
[id] => 2709649
[patent_doc_number] => 05055589
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[patent_issue_date] => 1991-10-08
[patent_title] => 'Indolenine derivative'
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[pdf_file] => patents/05/055/05055589.pdf
[firstpage_image] =>[orig_patent_app_number] => 490591
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/490591 | Indolenine derivative | May 13, 1990 | Issued |
Array
(
[id] => 2846517
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[patent_issue_date] => 1992-04-21
[patent_title] => 'Oxadiazole and its salts, their use in treating dementia'
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Array
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Array
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