Search

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] => 3626200 [patent_doc_number] => 05608078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Phosphonomethyldipeptides and process for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 8/501018 [patent_app_country] => US [patent_app_date] => 1995-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7547 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608078.pdf [firstpage_image] =>[orig_patent_app_number] => 501018 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501018
Phosphonomethyldipeptides and process for preparation thereof Nov 12, 1995 Issued
Array ( [id] => 3817407 [patent_doc_number] => 05770620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/543630 [patent_app_country] => US [patent_app_date] => 1995-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14770 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770620.pdf [firstpage_image] =>[orig_patent_app_number] => 543630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543630
Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors Oct 15, 1995 Issued
Array ( [id] => 3859230 [patent_doc_number] => 05705651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Process for producing a 3,4-alkylene-1,3,4-thiadiazolidin-2-one and intermediates for the same' [patent_app_type] => 1 [patent_app_number] => 8/517676 [patent_app_country] => US [patent_app_date] => 1995-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3905 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705651.pdf [firstpage_image] =>[orig_patent_app_number] => 517676 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/517676
Process for producing a 3,4-alkylene-1,3,4-thiadiazolidin-2-one and intermediates for the same Aug 21, 1995 Issued
Array ( [id] => 3698732 [patent_doc_number] => 05677324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Benzopyranes as potassium channel openers' [patent_app_type] => 1 [patent_app_number] => 8/501080 [patent_app_country] => US [patent_app_date] => 1995-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41448 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677324.pdf [firstpage_image] =>[orig_patent_app_number] => 501080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501080
Benzopyranes as potassium channel openers Aug 3, 1995 Issued
Array ( [id] => 3746816 [patent_doc_number] => 05716980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Alcohol or aldehyde derivatives and their use' [patent_app_type] => 1 [patent_app_number] => 8/495097 [patent_app_country] => US [patent_app_date] => 1995-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20938 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 994 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716980.pdf [firstpage_image] =>[orig_patent_app_number] => 495097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/495097
Alcohol or aldehyde derivatives and their use Jun 26, 1995 Issued
Array ( [id] => 3859165 [patent_doc_number] => 05705646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Substituted pyrazoles as CRF antagonists' [patent_app_type] => 1 [patent_app_number] => 8/481348 [patent_app_country] => US [patent_app_date] => 1995-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11697 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 601 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705646.pdf [firstpage_image] =>[orig_patent_app_number] => 481348 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/481348
Substituted pyrazoles as CRF antagonists Jun 13, 1995 Issued
Array ( [id] => 3738364 [patent_doc_number] => 05698705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Isoindoline pigments' [patent_app_type] => 1 [patent_app_number] => 8/475964 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698705.pdf [firstpage_image] =>[orig_patent_app_number] => 475964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475964
Isoindoline pigments Jun 6, 1995 Issued
Array ( [id] => 3726518 [patent_doc_number] => 05700792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Specific eatable taste modifiers' [patent_app_type] => 1 [patent_app_number] => 8/462265 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28580 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700792.pdf [firstpage_image] =>[orig_patent_app_number] => 462265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/462265
Specific eatable taste modifiers Jun 4, 1995 Issued
Array ( [id] => 3728003 [patent_doc_number] => 05703053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Flavone taste modifiers' [patent_app_type] => 1 [patent_app_number] => 8/457429 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28356 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 519 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703053.pdf [firstpage_image] =>[orig_patent_app_number] => 457429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457429
Flavone taste modifiers May 31, 1995 Issued
Array ( [id] => 3693854 [patent_doc_number] => 05661014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Chiral compounds and their resolution synthesis using enantioselective esterases' [patent_app_type] => 1 [patent_app_number] => 8/452677 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4389 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661014.pdf [firstpage_image] =>[orig_patent_app_number] => 452677 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452677
Chiral compounds and their resolution synthesis using enantioselective esterases May 29, 1995 Issued
Array ( [id] => 3657182 [patent_doc_number] => 05658861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Delayed borate crosslinked fracturing fluid having increased temperature range' [patent_app_type] => 1 [patent_app_number] => 8/439054 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658861.pdf [firstpage_image] =>[orig_patent_app_number] => 439054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439054
Delayed borate crosslinked fracturing fluid having increased temperature range May 10, 1995 Issued
08/430722 WELLBORE FLUID Apr 27, 1995 Abandoned
08/427730 TRANSITION-STATE INHIBITIORS FOR NUCLEOSIDE HYDROLASE AND TRANSFERASE REACTIONS Apr 23, 1995 Abandoned
Array ( [id] => 3758772 [patent_doc_number] => 05721277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Compounds and methods for inhibiting hyper-proliferative cell growth' [patent_app_type] => 1 [patent_app_number] => 8/426789 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7998 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721277.pdf [firstpage_image] =>[orig_patent_app_number] => 426789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426789
Compounds and methods for inhibiting hyper-proliferative cell growth Apr 20, 1995 Issued
Array ( [id] => 3548085 [patent_doc_number] => 05545664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Substituted phenoxymethylphenyl derivatives, their preparation and their use for controlling pests and fungi' [patent_app_type] => 1 [patent_app_number] => 8/409039 [patent_app_country] => US [patent_app_date] => 1995-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545664.pdf [firstpage_image] =>[orig_patent_app_number] => 409039 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409039
Substituted phenoxymethylphenyl derivatives, their preparation and their use for controlling pests and fungi Mar 22, 1995 Issued
Array ( [id] => 3686868 [patent_doc_number] => 05663171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Acyclic compounds promote release of growth hormone' [patent_app_type] => 1 [patent_app_number] => 8/398247 [patent_app_country] => US [patent_app_date] => 1995-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22929 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663171.pdf [firstpage_image] =>[orig_patent_app_number] => 398247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/398247
Acyclic compounds promote release of growth hormone Mar 2, 1995 Issued
08/396718 METHYLATION OF ORGANIC COMPOUNDS Feb 28, 1995 Abandoned
08/384837 INDOLIZINE DERIVATIVES, PROCESS OF PREPARATION AND USE FOR THE PREPARATION OF AMINOALKOXYBENZENESULPHONYL-INDOLIZINE COMPOUNDS WITH PHARMACEUTICAL ACTIVITY Feb 6, 1995 Abandoned
Array ( [id] => 3686164 [patent_doc_number] => 05663123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Polymeric earth support fluid compositions and method for their use' [patent_app_type] => 1 [patent_app_number] => 8/382121 [patent_app_country] => US [patent_app_date] => 1995-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 17366 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663123.pdf [firstpage_image] =>[orig_patent_app_number] => 382121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/382121
Polymeric earth support fluid compositions and method for their use Jan 31, 1995 Issued
08/377760 BULK DENSITY AND DRYING ECONOMICS OF AMINO ACIDS Jan 23, 1995 Abandoned
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