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] => 2937256 [patent_doc_number] => 05260329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Ureido derivatives of poly-4-amino-2-carboxy-1-methyl compounds' [patent_app_type] => 1 [patent_app_number] => 7/752577 [patent_app_country] => US [patent_app_date] => 1991-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5211 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260329.pdf [firstpage_image] =>[orig_patent_app_number] => 752577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752577
Ureido derivatives of poly-4-amino-2-carboxy-1-methyl compounds Sep 8, 1991 Issued
Array ( [id] => 2911601 [patent_doc_number] => 05236940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Pharmaceutical compositions, 2-benzothiazolamine derivatives, and their preparation' [patent_app_type] => 1 [patent_app_number] => 7/758378 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7342 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236940.pdf [firstpage_image] =>[orig_patent_app_number] => 758378 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/758378
Pharmaceutical compositions, 2-benzothiazolamine derivatives, and their preparation Sep 2, 1991 Issued
Array ( [id] => 2939585 [patent_doc_number] => 05260452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => '4- and 6-carbamates related to physostigmine and intermediates for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/753547 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9392 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260452.pdf [firstpage_image] =>[orig_patent_app_number] => 753547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753547
4- and 6-carbamates related to physostigmine and intermediates for the preparation thereof Sep 2, 1991 Issued
Array ( [id] => 2976795 [patent_doc_number] => 05256681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => '[5(6)-(benzisoxa-,benzisothia-or indazol-3-yl)-1H-benzimidazol-2-yl]carbamates' [patent_app_type] => 1 [patent_app_number] => 7/752521 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256681.pdf [firstpage_image] =>[orig_patent_app_number] => 752521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752521
[5(6)-(benzisoxa-,benzisothia-or indazol-3-yl)-1H-benzimidazol-2-yl]carbamates Aug 26, 1991 Issued
07/758272 NOVEL CARBACYCLIN COMPOUNDS; PHARMACEUTICAL COMPOSITIONS AND METHOD OF USE Aug 26, 1991 Abandoned
07/749019 NOVEL, 2-SUBSTITUTED ALKYL-3-CARBOXY CARBAPENEMS AS ANTIBIOTICS AND A METHOD OF PRODUCING THEM Aug 22, 1991 Abandoned
Array ( [id] => 2786050 [patent_doc_number] => 05155122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => '3,5-di-tertiary-butyl-4-hydroxyphenyl-1,3,4-thiadiazoles, and oxadiazoles and 3,5-di-tertiary-butyl-4-hydroxy-phenyl-1,2,4-thiadazoles, oxadiazoles and triazoles as antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 7/753015 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25208 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155122.pdf [firstpage_image] =>[orig_patent_app_number] => 753015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753015
3,5-di-tertiary-butyl-4-hydroxyphenyl-1,3,4-thiadiazoles, and oxadiazoles and 3,5-di-tertiary-butyl-4-hydroxy-phenyl-1,2,4-thiadazoles, oxadiazoles and triazoles as antiinflammatory agents Aug 22, 1991 Issued
Array ( [id] => 2934943 [patent_doc_number] => 05220031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Process for the preparation of [1S-(1R*,2S*3R*)]-N-(4-morpholinylsulfonyl)-L-phenylalanyl-3-(2-amino-4- thiazolyl-N-[(cyclohexylmethyl)-2,3-dihydroxy-5-methylhexyl]-L-alaninamid e' [patent_app_type] => 1 [patent_app_number] => 7/748148 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220031.pdf [firstpage_image] =>[orig_patent_app_number] => 748148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748148
Process for the preparation of [1S-(1R*,2S*3R*)]-N-(4-morpholinylsulfonyl)-L-phenylalanyl-3-(2-amino-4- thiazolyl-N-[(cyclohexylmethyl)-2,3-dihydroxy-5-methylhexyl]-L-alaninamid e Aug 20, 1991 Issued
Array ( [id] => 2930837 [patent_doc_number] => 05232937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Derivatives of N-phenylbenzamide with anti-ulcer and anti-allergy' [patent_app_type] => 1 [patent_app_number] => 7/752435 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4425 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232937.pdf [firstpage_image] =>[orig_patent_app_number] => 752435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752435
Derivatives of N-phenylbenzamide with anti-ulcer and anti-allergy Aug 18, 1991 Issued
Array ( [id] => 3451166 [patent_doc_number] => 05385921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Pharmaceutical formulations' [patent_app_type] => 1 [patent_app_number] => 7/744914 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3334 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385921.pdf [firstpage_image] =>[orig_patent_app_number] => 744914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744914
Pharmaceutical formulations Aug 13, 1991 Issued
Array ( [id] => 2976742 [patent_doc_number] => 05256679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Substituted guanidine derivatives, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/745245 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21434 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256679.pdf [firstpage_image] =>[orig_patent_app_number] => 745245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745245
Substituted guanidine derivatives, their preparation and use Aug 13, 1991 Issued
07/739927 COMPOUNDS AND METHODS FOR INHIBITION OF HIV AND RELATED VIRUSES Aug 1, 1991 Abandoned
Array ( [id] => 3019167 [patent_doc_number] => 05288734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Stable parenteral solution of 2-phenyl-1.2-benzisoselenazol-3(2H)-one and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/740861 [patent_app_country] => US [patent_app_date] => 1991-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1589 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288734.pdf [firstpage_image] =>[orig_patent_app_number] => 740861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740861
Stable parenteral solution of 2-phenyl-1.2-benzisoselenazol-3(2H)-one and process for producing the same Jul 30, 1991 Issued
07/737866 ACETYLENE DERIVATIVES, THEIR PREPARATION AND THEIR USE FOR CONTROLLING INSECTS AND ACARIDAE Jul 29, 1991 Abandoned
07/741183 2-(HETEROCYCLYHETEROARYLIUMALKYL)PHENYL CARBAPENEM ANTIBACTERIAL AGENTS Jul 28, 1991 Abandoned
07/737826 COMPOSITIONS FOR PROTECTING PLANTS AGAINST DISEASE Jul 28, 1991 Abandoned
Array ( [id] => 2894854 [patent_doc_number] => 05177212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles' [patent_app_type] => 1 [patent_app_number] => 7/736146 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2503 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177212.pdf [firstpage_image] =>[orig_patent_app_number] => 736146 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736146
Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles Jul 25, 1991 Issued
07/740371 PROSTAGLANDIN DERIVATIVES FOR THE TREATMENT OF GLAUCOMA OR OCULAR HYPERTENSION Jul 23, 1991 Abandoned
07/733771 HYPOGLYCEMIC THIAZOLIDINEDIONES AND INTERMEDIATES Jul 21, 1991 Abandoned
Array ( [id] => 2947192 [patent_doc_number] => 05180731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Aminoazole derivatives and their production and use' [patent_app_type] => 1 [patent_app_number] => 7/732169 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13473 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180731.pdf [firstpage_image] =>[orig_patent_app_number] => 732169 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732169
Aminoazole derivatives and their production and use Jul 17, 1991 Issued
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