Search

Raymond K. Covington

Examiner (ID: 10694)

Most Active Art Unit
1625
Art Unit(s)
1622, 1209, 1107, 1612, 1625, 1203, 1206
Total Applications
2419
Issued Applications
1879
Pending Applications
78
Abandoned Applications
463

Applications

Application numberTitle of the applicationFiling DateStatus
08/158661 HETEROCYCLIC BENZENESULFONYLIMINE DERIVATIVES AS INHIBITORS OF IL-1 ACTION Nov 28, 1993 Abandoned
08/157598 NOVEL ISOXAZOLINE FIBRINOGEN RECEPTOR ANTAGONISTS Nov 23, 1993 Abandoned
Array ( [id] => 3456970 [patent_doc_number] => 05378843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => '5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5-(substituted methyl)-2,3-pyridinedicarboxylic acids' [patent_app_type] => 1 [patent_app_number] => 8/156205 [patent_app_country] => US [patent_app_date] => 1993-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 568 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378843.pdf [firstpage_image] =>[orig_patent_app_number] => 156205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/156205
5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5-(substituted methyl)-2,3-pyridinedicarboxylic acids Nov 21, 1993 Issued
08/155028 PYRONE DERIVATIVES AS PROTEASE INHIBITORS AND ANTIVIRAL AGENTS Nov 18, 1993 Abandoned
Array ( [id] => 3463524 [patent_doc_number] => 05391750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Process for the preparation of 4-hydroxy-2,2,6,6-tetramethylpiperidine' [patent_app_type] => 1 [patent_app_number] => 8/154040 [patent_app_country] => US [patent_app_date] => 1993-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3289 [patent_no_of_claims] => 14 [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/05/391/05391750.pdf [firstpage_image] =>[orig_patent_app_number] => 154040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/154040
Process for the preparation of 4-hydroxy-2,2,6,6-tetramethylpiperidine Nov 17, 1993 Issued
Array ( [id] => 3479045 [patent_doc_number] => 05399565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations therof' [patent_app_type] => 1 [patent_app_number] => 8/151608 [patent_app_country] => US [patent_app_date] => 1993-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22814 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399565.pdf [firstpage_image] =>[orig_patent_app_number] => 151608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/151608
Pyrazolidinone CCK and gastrin antagonists and pharmaceutical formulations therof Nov 11, 1993 Issued
Array ( [id] => 3554027 [patent_doc_number] => 05519022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => '.alpha., .alpha. dialkylbenzyl derivatives' [patent_app_type] => 1 [patent_app_number] => 8/149803 [patent_app_country] => US [patent_app_date] => 1993-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12924 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519022.pdf [firstpage_image] =>[orig_patent_app_number] => 149803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/149803
.alpha., .alpha. dialkylbenzyl derivatives Nov 9, 1993 Issued
Array ( [id] => 3492696 [patent_doc_number] => 05536716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Spiro piperidines and homologs which promote release of growth hormone' [patent_app_type] => 1 [patent_app_number] => 8/147226 [patent_app_country] => US [patent_app_date] => 1993-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42925 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536716.pdf [firstpage_image] =>[orig_patent_app_number] => 147226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/147226
Spiro piperidines and homologs which promote release of growth hormone Nov 2, 1993 Issued
Array ( [id] => 3602718 [patent_doc_number] => 05578593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Spiro piperidines and homologs promote release of growth hormone' [patent_app_type] => 1 [patent_app_number] => 8/146848 [patent_app_country] => US [patent_app_date] => 1993-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 84386 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578593.pdf [firstpage_image] =>[orig_patent_app_number] => 146848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146848
Spiro piperidines and homologs promote release of growth hormone Nov 2, 1993 Issued
Array ( [id] => 3020290 [patent_doc_number] => 05326759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => '9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines' [patent_app_type] => 1 [patent_app_number] => 8/146666 [patent_app_country] => US [patent_app_date] => 1993-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11248 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326759.pdf [firstpage_image] =>[orig_patent_app_number] => 146666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146666
9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines Oct 31, 1993 Issued
Array ( [id] => 3576896 [patent_doc_number] => 05523419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Process for separating trioxane from an aqueous mixture' [patent_app_type] => 1 [patent_app_number] => 8/144883 [patent_app_country] => US [patent_app_date] => 1993-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 396 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523419.pdf [firstpage_image] =>[orig_patent_app_number] => 144883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/144883
Process for separating trioxane from an aqueous mixture Oct 27, 1993 Issued
08/144084 NOVEL INTERMEDIATES USEFUL FOR THE PREPARATION OF ANTIHISTAMINIC PIPERIDINE DERIVATIVES Oct 26, 1993 Abandoned
Array ( [id] => 3629070 [patent_doc_number] => 05686472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Inhibitors of farnesyl-protein transferase' [patent_app_type] => 1 [patent_app_number] => 8/143943 [patent_app_country] => US [patent_app_date] => 1993-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686472.pdf [firstpage_image] =>[orig_patent_app_number] => 143943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/143943
Inhibitors of farnesyl-protein transferase Oct 26, 1993 Issued
Array ( [id] => 3669645 [patent_doc_number] => 05600007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Use of .alpha.-hydroxyketoalkyl derivatives as light protection filters' [patent_app_type] => 1 [patent_app_number] => 8/137014 [patent_app_country] => US [patent_app_date] => 1993-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600007.pdf [firstpage_image] =>[orig_patent_app_number] => 137014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/137014
Use of .alpha.-hydroxyketoalkyl derivatives as light protection filters Oct 14, 1993 Issued
Array ( [id] => 3770237 [patent_doc_number] => 05733906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Inhibitors of HIV Protease useful for the treatment of Aids' [patent_app_type] => 1 [patent_app_number] => 8/134329 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35166 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733906.pdf [firstpage_image] =>[orig_patent_app_number] => 134329 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134329
Inhibitors of HIV Protease useful for the treatment of Aids Oct 11, 1993 Issued
08/134034 4-ARYLAMINO-BENZOPYRAN AND RELATED COMPOUNDS Oct 6, 1993 Abandoned
Array ( [id] => 3429539 [patent_doc_number] => 05403930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Substituted salicylic acids' [patent_app_type] => 1 [patent_app_number] => 8/132874 [patent_app_country] => US [patent_app_date] => 1993-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403930.pdf [firstpage_image] =>[orig_patent_app_number] => 132874 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/132874
Substituted salicylic acids Oct 6, 1993 Issued
Array ( [id] => 3459637 [patent_doc_number] => 05441954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => '(1h-azol-1-ylmethyl) substituted quinoline derivatives' [patent_app_type] => 1 [patent_app_number] => 8/131817 [patent_app_country] => US [patent_app_date] => 1993-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14116 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441954.pdf [firstpage_image] =>[orig_patent_app_number] => 131817 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/131817
(1h-azol-1-ylmethyl) substituted quinoline derivatives Oct 4, 1993 Issued
08/130640 COMPOUNDS USEFUL FOR TREATING HIV AND OTHER RETROVIRUSES Sep 30, 1993 Abandoned
Array ( [id] => 3463871 [patent_doc_number] => 05391771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Hydrogenation of citric acid' [patent_app_type] => 1 [patent_app_number] => 8/130003 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3098 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391771.pdf [firstpage_image] =>[orig_patent_app_number] => 130003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/130003
Hydrogenation of citric acid Sep 29, 1993 Issued
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