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Johann R. Richter

Supervisory Patent Examiner (ID: 7111, Phone: (571)272-0646 , Office: P/1617 )

Most Active Art Unit
1201
Art Unit(s)
1621, 1201, 1208, 1206, 1616, 1613, 1617
Total Applications
1178
Issued Applications
797
Pending Applications
69
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2708390 [patent_doc_number] => 05041454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Novel substituted N-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides' [patent_app_type] => 1 [patent_app_number] => 7/511117 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16615 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 709 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041454.pdf [firstpage_image] =>[orig_patent_app_number] => 511117 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511117
Novel substituted N-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides Apr 18, 1990 Issued
Array ( [id] => 2842061 [patent_doc_number] => 05171855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Piperidine-triazine compounds for use as stabilizers for organic materials' [patent_app_type] => 1 [patent_app_number] => 7/511143 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11055 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 708 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171855.pdf [firstpage_image] =>[orig_patent_app_number] => 511143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511143
Piperidine-triazine compounds for use as stabilizers for organic materials Apr 18, 1990 Issued
07/512633 FLUORINATED ARACHIDONIC ACID DERIVATIVES Apr 17, 1990 Abandoned
Array ( [id] => 2805556 [patent_doc_number] => 05114968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Acylated carbamates and use as insecticides' [patent_app_type] => 1 [patent_app_number] => 7/510493 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8039 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114968.pdf [firstpage_image] =>[orig_patent_app_number] => 510493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510493
Acylated carbamates and use as insecticides Apr 17, 1990 Issued
Array ( [id] => 2784319 [patent_doc_number] => 05087729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Benzylidene compounds, cosmetic compositions containing the same and ultraviolet absorber comprising the same' [patent_app_type] => 1 [patent_app_number] => 7/509765 [patent_app_country] => US [patent_app_date] => 1990-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9424 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087729.pdf [firstpage_image] =>[orig_patent_app_number] => 509765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509765
Benzylidene compounds, cosmetic compositions containing the same and ultraviolet absorber comprising the same Apr 16, 1990 Issued
Array ( [id] => 2670919 [patent_doc_number] => 05026712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Novel imidazo[1,5-a]pyridines, useful as cardiovascular and CNS agents' [patent_app_type] => 1 [patent_app_number] => 7/507824 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5792 [patent_no_of_claims] => 16 [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/05/026/05026712.pdf [firstpage_image] =>[orig_patent_app_number] => 507824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507824
Novel imidazo[1,5-a]pyridines, useful as cardiovascular and CNS agents Apr 11, 1990 Issued
Array ( [id] => 2683748 [patent_doc_number] => 05066811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Polyimidazoles via aromatic nucleophilic displacement' [patent_app_type] => 1 [patent_app_number] => 7/508316 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2390 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066811.pdf [firstpage_image] =>[orig_patent_app_number] => 508316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508316
Polyimidazoles via aromatic nucleophilic displacement Apr 11, 1990 Issued
Array ( [id] => 2867871 [patent_doc_number] => 05096925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'N-substituted butyramide derivatives' [patent_app_type] => 1 [patent_app_number] => 7/508141 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15010 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096925.pdf [firstpage_image] =>[orig_patent_app_number] => 508141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508141
N-substituted butyramide derivatives Apr 10, 1990 Issued
Array ( [id] => 2672535 [patent_doc_number] => 05034526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Halomethyl-1,3,5-triazines containing a sensitizer moiety' [patent_app_type] => 1 [patent_app_number] => 7/508370 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4326 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034526.pdf [firstpage_image] =>[orig_patent_app_number] => 508370 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508370
Halomethyl-1,3,5-triazines containing a sensitizer moiety Apr 10, 1990 Issued
Array ( [id] => 2776135 [patent_doc_number] => 05075487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Fluorene derivative' [patent_app_type] => 1 [patent_app_number] => 7/506602 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3550 [patent_no_of_claims] => 3 [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/05/075/05075487.pdf [firstpage_image] =>[orig_patent_app_number] => 506602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506602
Fluorene derivative Apr 9, 1990 Issued
Array ( [id] => 2759026 [patent_doc_number] => 05059605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Pyrimidine derivatives useful as fungicides' [patent_app_type] => 1 [patent_app_number] => 7/506790 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7973 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059605.pdf [firstpage_image] =>[orig_patent_app_number] => 506790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506790
Pyrimidine derivatives useful as fungicides Apr 9, 1990 Issued
Array ( [id] => 2791323 [patent_doc_number] => 05101029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Isocyanurate-containing organosilicon compounds' [patent_app_type] => 1 [patent_app_number] => 7/504977 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4190 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101029.pdf [firstpage_image] =>[orig_patent_app_number] => 504977 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504977
Isocyanurate-containing organosilicon compounds Apr 4, 1990 Issued
Array ( [id] => 2743330 [patent_doc_number] => 05028614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Hydroxymethyl-indolizidines and quinolizidines and their use as .alpha.-glucosidase I inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/502602 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7865 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028614.pdf [firstpage_image] =>[orig_patent_app_number] => 502602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502602
Hydroxymethyl-indolizidines and quinolizidines and their use as .alpha.-glucosidase I inhibitors Mar 29, 1990 Issued
07/501580 SUBSTITUTED PYRIMIDINES, PYRIMIDINONES AND PYRIDOPYRIMIDINES AS ANGIOTENSIN II ANTAGONISTS Mar 29, 1990 Abandoned
Array ( [id] => 2663903 [patent_doc_number] => 04983211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Substituted cyclohexanediones and their herbicidal use' [patent_app_type] => 1 [patent_app_number] => 7/503342 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19532 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983211.pdf [firstpage_image] =>[orig_patent_app_number] => 503342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/503342
Substituted cyclohexanediones and their herbicidal use Mar 29, 1990 Issued
Array ( [id] => 2829803 [patent_doc_number] => 05098895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Benzonaphthalene derivatives, a process for their preparation and their use in therapeutic and cosmetic compositions' [patent_app_type] => 1 [patent_app_number] => 7/502122 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098895.pdf [firstpage_image] =>[orig_patent_app_number] => 502122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502122
Benzonaphthalene derivatives, a process for their preparation and their use in therapeutic and cosmetic compositions Mar 29, 1990 Issued
Array ( [id] => 2854713 [patent_doc_number] => 05089614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Polysubstituted 2-morpholones' [patent_app_type] => 1 [patent_app_number] => 7/501455 [patent_app_country] => US [patent_app_date] => 1990-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10116 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089614.pdf [firstpage_image] =>[orig_patent_app_number] => 501455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501455
Polysubstituted 2-morpholones Mar 28, 1990 Issued
Array ( [id] => 2828935 [patent_doc_number] => 05117000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Preparation of N-[(1-(thienyl)alkyl]amine derivative' [patent_app_type] => 1 [patent_app_number] => 7/499666 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117000.pdf [firstpage_image] =>[orig_patent_app_number] => 499666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/499666
Preparation of N-[(1-(thienyl)alkyl]amine derivative Mar 26, 1990 Issued
07/500155 PREPARATION OF BETA-KETOESTERS USEFUL IN PREPARING QUINOLINE ANTIBIOTICS Mar 26, 1990 Abandoned
07/499996 PROCESS FOR PRODUCING ELLAGIC ACID Mar 26, 1990 Abandoned
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