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] => 2953077 [patent_doc_number] => 05242890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => '1,2,4-oxadiazole derivative, useful as selective herbicide' [patent_app_type] => 1 [patent_app_number] => 7/829976 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11525 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242890.pdf [firstpage_image] =>[orig_patent_app_number] => 829976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829976
1,2,4-oxadiazole derivative, useful as selective herbicide Feb 2, 1992 Issued
Array ( [id] => 3055901 [patent_doc_number] => 05356916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => '1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activity' [patent_app_type] => 1 [patent_app_number] => 7/830298 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/356/05356916.pdf [firstpage_image] =>[orig_patent_app_number] => 830298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830298
1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activity Jan 30, 1992 Issued
Array ( [id] => 2951527 [patent_doc_number] => 05221685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Thiazoline derivative, process for preparing the same and chemical for controlling noxious organisms containing the same' [patent_app_type] => 1 [patent_app_number] => 7/828110 [patent_app_country] => US [patent_app_date] => 1992-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11562 [patent_no_of_claims] => 14 [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/05/221/05221685.pdf [firstpage_image] =>[orig_patent_app_number] => 828110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828110
Thiazoline derivative, process for preparing the same and chemical for controlling noxious organisms containing the same Jan 29, 1992 Issued
07/827545 CYCLOPROPANE DERIVATIVES Jan 28, 1992 Abandoned
Array ( [id] => 2968906 [patent_doc_number] => 05258394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => '1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparation and antimycotic agents containing them' [patent_app_type] => 1 [patent_app_number] => 7/824614 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258394.pdf [firstpage_image] =>[orig_patent_app_number] => 824614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824614
1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparation and antimycotic agents containing them Jan 22, 1992 Issued
Array ( [id] => 2951601 [patent_doc_number] => 05221689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Prostaglandin analogues, processes for their preparation and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 7/824543 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26320 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221689.pdf [firstpage_image] =>[orig_patent_app_number] => 824543 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824543
Prostaglandin analogues, processes for their preparation and pharmaceutical compositions containing them Jan 22, 1992 Issued
Array ( [id] => 3523000 [patent_doc_number] => 05489613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Carbacyclin derivatives, process for their preparation and compositions containing them' [patent_app_type] => 1 [patent_app_number] => 7/824696 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67194 [patent_no_of_claims] => 6 [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/05/489/05489613.pdf [firstpage_image] =>[orig_patent_app_number] => 824696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824696
Carbacyclin derivatives, process for their preparation and compositions containing them Jan 20, 1992 Issued
Array ( [id] => 3428066 [patent_doc_number] => 05403840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Inclusion complexes of N-ethoxycarbonyl 1-3-morpholino-sydnonimine or salts formed with cyclodextrin-derivatives, preparation thereof and pharmaceutical compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/807852 [patent_app_country] => US [patent_app_date] => 1992-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 8 [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/05/403/05403840.pdf [firstpage_image] =>[orig_patent_app_number] => 807852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807852
Inclusion complexes of N-ethoxycarbonyl 1-3-morpholino-sydnonimine or salts formed with cyclodextrin-derivatives, preparation thereof and pharmaceutical compositions containing the same Jan 1, 1992 Issued
Array ( [id] => 2943367 [patent_doc_number] => 05254574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'New tetrazole derivatives, process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/815199 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254574.pdf [firstpage_image] =>[orig_patent_app_number] => 815199 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815199
New tetrazole derivatives, process for their preparation and their use Dec 30, 1991 Issued
Array ( [id] => 3005789 [patent_doc_number] => 05374644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Fungicides' [patent_app_type] => 1 [patent_app_number] => 7/815588 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8099 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/374/05374644.pdf [firstpage_image] =>[orig_patent_app_number] => 815588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815588
Fungicides Dec 30, 1991 Issued
Array ( [id] => 2936625 [patent_doc_number] => 05260297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => '2-imino-3-alkylbenzothiazoline derivatives bearing a heterocyclic substituent on the alkyl group, their preparation and medicinal products containing them.' [patent_app_type] => 1 [patent_app_number] => 7/815220 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260297.pdf [firstpage_image] =>[orig_patent_app_number] => 815220 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815220
2-imino-3-alkylbenzothiazoline derivatives bearing a heterocyclic substituent on the alkyl group, their preparation and medicinal products containing them. Dec 30, 1991 Issued
Array ( [id] => 2912457 [patent_doc_number] => 05227483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Process for recovery of amines and volatile acids from amine salts' [patent_app_type] => 1 [patent_app_number] => 7/814543 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227483.pdf [firstpage_image] =>[orig_patent_app_number] => 814543 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814543
Process for recovery of amines and volatile acids from amine salts Dec 29, 1991 Issued
Array ( [id] => 2894828 [patent_doc_number] => 05244867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Oxazole- and thiazolecarboxamides' [patent_app_type] => 1 [patent_app_number] => 7/830326 [patent_app_country] => US [patent_app_date] => 1991-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244867.pdf [firstpage_image] =>[orig_patent_app_number] => 830326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830326
Oxazole- and thiazolecarboxamides Dec 25, 1991 Issued
Array ( [id] => 2895551 [patent_doc_number] => 05177251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Halogenated tetraenyl prostaglandin derivatives' [patent_app_type] => 1 [patent_app_number] => 7/814750 [patent_app_country] => US [patent_app_date] => 1991-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11091 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177251.pdf [firstpage_image] =>[orig_patent_app_number] => 814750 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814750
Halogenated tetraenyl prostaglandin derivatives Dec 23, 1991 Issued
Array ( [id] => 2935485 [patent_doc_number] => 05220060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Method for making anhydride from ester using a palladium-containing catalyst system' [patent_app_type] => 1 [patent_app_number] => 7/812883 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220060.pdf [firstpage_image] =>[orig_patent_app_number] => 812883 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812883
Method for making anhydride from ester using a palladium-containing catalyst system Dec 19, 1991 Issued
Array ( [id] => 3412053 [patent_doc_number] => 05411976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'New thiazolidine derivatives, process for preparing same and anti-amnestic composition containing same' [patent_app_type] => 1 [patent_app_number] => 7/810447 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411976.pdf [firstpage_image] =>[orig_patent_app_number] => 810447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810447
New thiazolidine derivatives, process for preparing same and anti-amnestic composition containing same Dec 18, 1991 Issued
Array ( [id] => 2987580 [patent_doc_number] => 05212192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Immunostimulating 6-aryl-5,6-dihydroimidazo[2,1-b]thiazole derivatives' [patent_app_type] => 1 [patent_app_number] => 7/810221 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212192.pdf [firstpage_image] =>[orig_patent_app_number] => 810221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810221
Immunostimulating 6-aryl-5,6-dihydroimidazo[2,1-b]thiazole derivatives Dec 18, 1991 Issued
Array ( [id] => 3449474 [patent_doc_number] => 05424334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Peptide mimetic compounds useful as platelet aggregation inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/810791 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14168 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424334.pdf [firstpage_image] =>[orig_patent_app_number] => 810791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810791
Peptide mimetic compounds useful as platelet aggregation inhibitors Dec 18, 1991 Issued
Array ( [id] => 2987543 [patent_doc_number] => 05212189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Thiadiazole or oxadiazole analogs of fenamic acids containing substituted hydroxamate side chains as antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 7/809686 [patent_app_country] => US [patent_app_date] => 1991-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5534 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212189.pdf [firstpage_image] =>[orig_patent_app_number] => 809686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809686
Thiadiazole or oxadiazole analogs of fenamic acids containing substituted hydroxamate side chains as antiinflammatory agents Dec 16, 1991 Issued
07/802615 CHEMICAL COMPOUNDS Dec 4, 1991 Abandoned
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