Search

Robert Gerstl

Examiner (ID: 15570)

Most Active Art Unit
1202
Art Unit(s)
1205, 1206, 1202, 1613, 1803, 1614, 1201, 1626
Total Applications
3154
Issued Applications
2456
Pending Applications
123
Abandoned Applications
575

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2744045 [patent_doc_number] => 05011833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Novel derivatives of 6,11-dihydro-dibenzo(C,F)(1,2,5)-thiadiazepine 5,5-dioxide, salts thereof and appropriate processes for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/393517 [patent_app_country] => US [patent_app_date] => 1989-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011833.pdf [firstpage_image] =>[orig_patent_app_number] => 393517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393517
Novel derivatives of 6,11-dihydro-dibenzo(C,F)(1,2,5)-thiadiazepine 5,5-dioxide, salts thereof and appropriate processes for the preparation thereof Aug 10, 1989 Issued
Array ( [id] => 2717756 [patent_doc_number] => 05008394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Process for producing ebselen in highly pure form' [patent_app_type] => 1 [patent_app_number] => 7/391890 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2900 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008394.pdf [firstpage_image] =>[orig_patent_app_number] => 391890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391890
Process for producing ebselen in highly pure form Aug 8, 1989 Issued
Array ( [id] => 2671285 [patent_doc_number] => 04983601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Benzo(b)pyrrolobenzodiazepines' [patent_app_type] => 1 [patent_app_number] => 7/390130 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10793 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983601.pdf [firstpage_image] =>[orig_patent_app_number] => 390130 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390130
Benzo(b)pyrrolobenzodiazepines Aug 6, 1989 Issued
Array ( [id] => 2633286 [patent_doc_number] => 04977150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Benzodiazepine compounds and their use as pharmaceuticals' [patent_app_type] => 1 [patent_app_number] => 7/390029 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977150.pdf [firstpage_image] =>[orig_patent_app_number] => 390029 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390029
Benzodiazepine compounds and their use as pharmaceuticals Aug 3, 1989 Issued
Array ( [id] => 2699004 [patent_doc_number] => 04988688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => '4-(N-substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof as centrally acting muscarinic agents' [patent_app_type] => 1 [patent_app_number] => 7/388785 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5584 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 591 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988688.pdf [firstpage_image] =>[orig_patent_app_number] => 388785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388785
4-(N-substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof as centrally acting muscarinic agents Aug 1, 1989 Issued
Array ( [id] => 2589883 [patent_doc_number] => 04970221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => '3,5-dihydroxypentanoic acid derivatives useful as antihypercholesterolemic agents and method for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/386162 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13209 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970221.pdf [firstpage_image] =>[orig_patent_app_number] => 386162 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386162
3,5-dihydroxypentanoic acid derivatives useful as antihypercholesterolemic agents and method for preparing same Jul 27, 1989 Issued
Array ( [id] => 2667400 [patent_doc_number] => 04904654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => '7-chloro-5,6-dihydro-3-(5-(2-hydroxy-isoprop yl)-1,2,4-oxadiazol-3-yl)-5-methyl-6-oxo-4H-imidazo[1,5a][1,4]benzodiazep ine' [patent_app_type] => 1 [patent_app_number] => 7/385039 [patent_app_country] => US [patent_app_date] => 1989-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1719 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904654.pdf [firstpage_image] =>[orig_patent_app_number] => 385039 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385039
7-chloro-5,6-dihydro-3-(5-(2-hydroxy-isoprop yl)-1,2,4-oxadiazol-3-yl)-5-methyl-6-oxo-4H-imidazo[1,5a][1,4]benzodiazep ine Jul 25, 1989 Issued
07/385100 NEW FURYLTHIAZOLE DERIVATIVES, PROCESSES FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME Jul 25, 1989 Abandoned
Array ( [id] => 2709414 [patent_doc_number] => 05017573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Indazole-3-carboxylic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/384766 [patent_app_country] => US [patent_app_date] => 1989-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16721 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017573.pdf [firstpage_image] =>[orig_patent_app_number] => 384766 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384766
Indazole-3-carboxylic acid derivatives Jul 24, 1989 Issued
07/383773 9-HALOGEN-(Z) PROSTAGLANDIN DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS PHARMACEUTICAL AGENTS Jul 23, 1989 Abandoned
Array ( [id] => 2746812 [patent_doc_number] => 05003073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Process for producing cephalosporin antibiotics, and novel intermediates for use in such process and their production' [patent_app_type] => 1 [patent_app_number] => 7/384349 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3214 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003073.pdf [firstpage_image] =>[orig_patent_app_number] => 384349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384349
Process for producing cephalosporin antibiotics, and novel intermediates for use in such process and their production Jul 23, 1989 Issued
Array ( [id] => 2814353 [patent_doc_number] => 05079258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Tetrahydro-1-benz-(C,D)-indolepropionic acid sulphonamides as thrombocyte aggregation inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/384531 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5920 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079258.pdf [firstpage_image] =>[orig_patent_app_number] => 384531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384531
Tetrahydro-1-benz-(C,D)-indolepropionic acid sulphonamides as thrombocyte aggregation inhibitors Jul 23, 1989 Issued
Array ( [id] => 2744341 [patent_doc_number] => 05011849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Compounds for treating and preventing cognitive diseases and depression and methods of making same' [patent_app_type] => 1 [patent_app_number] => 7/383777 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16761 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011849.pdf [firstpage_image] =>[orig_patent_app_number] => 383777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383777
Compounds for treating and preventing cognitive diseases and depression and methods of making same Jul 20, 1989 Issued
Array ( [id] => 2624744 [patent_doc_number] => 04956360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Thiazolo (5,4-B)azepine compounds' [patent_app_type] => 1 [patent_app_number] => 7/383071 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34010 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 821 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956360.pdf [firstpage_image] =>[orig_patent_app_number] => 383071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383071
Thiazolo (5,4-B)azepine compounds Jul 20, 1989 Issued
07/383739 NOVEL PATELLAZOLE Jul 20, 1989 Abandoned
Array ( [id] => 2694464 [patent_doc_number] => 04990524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => '2-thiazolones in a method of treating a gastric ulcer' [patent_app_type] => 1 [patent_app_number] => 7/397488 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2025 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990524.pdf [firstpage_image] =>[orig_patent_app_number] => 397488 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397488
2-thiazolones in a method of treating a gastric ulcer Jul 20, 1989 Issued
Array ( [id] => 2894871 [patent_doc_number] => 05177213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Succinate derivatives of 2,5-dimercapto-1,3,4-thiadiazoles' [patent_app_type] => 1 [patent_app_number] => 7/383126 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177213.pdf [firstpage_image] =>[orig_patent_app_number] => 383126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383126
Succinate derivatives of 2,5-dimercapto-1,3,4-thiadiazoles Jul 19, 1989 Issued
Array ( [id] => 2830293 [patent_doc_number] => 05128365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Compounds having glutathione peroxidase activity and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/383189 [patent_app_country] => US [patent_app_date] => 1989-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5627 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128365.pdf [firstpage_image] =>[orig_patent_app_number] => 383189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383189
Compounds having glutathione peroxidase activity and use thereof Jul 18, 1989 Issued
Array ( [id] => 2708306 [patent_doc_number] => 05001237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => '2-substituted alkoxy-3-substituted-pyrazines' [patent_app_type] => 1 [patent_app_number] => 7/381958 [patent_app_country] => US [patent_app_date] => 1989-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23619 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001237.pdf [firstpage_image] =>[orig_patent_app_number] => 381958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381958
2-substituted alkoxy-3-substituted-pyrazines Jul 18, 1989 Issued
07/380927 PROCESS FOR PREPARING PROSTAGLANDINS Jul 16, 1989 Abandoned
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