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
Array ( [id] => 2936136 [patent_doc_number] => 05196587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines' [patent_app_type] => 1 [patent_app_number] => 7/699425 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4133 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196587.pdf [firstpage_image] =>[orig_patent_app_number] => 699425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699425
Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines May 12, 1991 Issued
Array ( [id] => 2934645 [patent_doc_number] => 05246930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => '9-substituted compounds of 3.alpha., 11.alpha.-epoxy-3,4,5,5a.alpha.,6,7,8,8a,9,11,11a-undecahydro-3.beta.,6.al pha.,9-trimethylfurano[3,4-j][1,2]benzodioxepin, processes for their preparation and their use as antiprotozoal and antiviral agents' [patent_app_type] => 1 [patent_app_number] => 7/694203 [patent_app_country] => US [patent_app_date] => 1991-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7498 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246930.pdf [firstpage_image] =>[orig_patent_app_number] => 694203 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/694203
9-substituted compounds of 3.alpha., 11.alpha.-epoxy-3,4,5,5a.alpha.,6,7,8,8a,9,11,11a-undecahydro-3.beta.,6.al pha.,9-trimethylfurano[3,4-j][1,2]benzodioxepin, processes for their preparation and their use as antiprotozoal and antiviral agents May 2, 1991 Issued
Array ( [id] => 2904568 [patent_doc_number] => 05248695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Separation of enantiomers of cimaterol, (-)-cimaterol and the use thereof in animal feeds' [patent_app_type] => 1 [patent_app_number] => 7/693760 [patent_app_country] => US [patent_app_date] => 1991-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248695.pdf [firstpage_image] =>[orig_patent_app_number] => 693760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/693760
Separation of enantiomers of cimaterol, (-)-cimaterol and the use thereof in animal feeds Apr 29, 1991 Issued
Array ( [id] => 2942259 [patent_doc_number] => 05223516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => '3,3,3-trifluoro-2-mercaptomethyl-N-tetrazolyl substituted propanamides and method of using same' [patent_app_type] => 1 [patent_app_number] => 7/690436 [patent_app_country] => US [patent_app_date] => 1991-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29054 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223516.pdf [firstpage_image] =>[orig_patent_app_number] => 690436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690436
3,3,3-trifluoro-2-mercaptomethyl-N-tetrazolyl substituted propanamides and method of using same Apr 23, 1991 Issued
Array ( [id] => 2920392 [patent_doc_number] => RE034414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Physiologically active substance P-23924, its production and use' [patent_app_type] => 2 [patent_app_number] => 7/693107 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 10243 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034414.pdf [firstpage_image] =>[orig_patent_app_number] => 693107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/693107
Physiologically active substance P-23924, its production and use Apr 21, 1991 Issued
Array ( [id] => 3706523 [patent_doc_number] => 05654298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Amine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/685944 [patent_app_country] => US [patent_app_date] => 1991-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10676 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654298.pdf [firstpage_image] =>[orig_patent_app_number] => 685944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685944
Amine derivatives Apr 15, 1991 Issued
Array ( [id] => 2941252 [patent_doc_number] => 05180417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => '4-((aryloxy)phenoxy)fluoroalkanoic acid derivatives and their herbicidal uses' [patent_app_type] => 1 [patent_app_number] => 7/684703 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180417.pdf [firstpage_image] =>[orig_patent_app_number] => 684703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684703
4-((aryloxy)phenoxy)fluoroalkanoic acid derivatives and their herbicidal uses Apr 11, 1991 Issued
Array ( [id] => 2785956 [patent_doc_number] => 05155117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => '1-arylheteroarylalkyl substituted-1H-1,2,4-triazole compounds for treatment of circulatory disorders' [patent_app_type] => 1 [patent_app_number] => 7/686324 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43331 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155117.pdf [firstpage_image] =>[orig_patent_app_number] => 686324 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686324
1-arylheteroarylalkyl substituted-1H-1,2,4-triazole compounds for treatment of circulatory disorders Apr 11, 1991 Issued
Array ( [id] => 2893972 [patent_doc_number] => 05240908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Cyclohexenylmethyloxabicyclooctanes, processes for preparing same, intermediates used in said processes and organoleptic uses of said cyclohexenylmethyloxabicyclooctanes and intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 7/683716 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6912 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240908.pdf [firstpage_image] =>[orig_patent_app_number] => 683716 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683716
Cyclohexenylmethyloxabicyclooctanes, processes for preparing same, intermediates used in said processes and organoleptic uses of said cyclohexenylmethyloxabicyclooctanes and intermediates therefor Apr 10, 1991 Issued
Array ( [id] => 2860893 [patent_doc_number] => 05149848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Process for producing 1-aminoanthraquinones' [patent_app_type] => 1 [patent_app_number] => 7/682413 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7699 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149848.pdf [firstpage_image] =>[orig_patent_app_number] => 682413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682413
Process for producing 1-aminoanthraquinones Apr 7, 1991 Issued
Array ( [id] => 2783707 [patent_doc_number] => 05164403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders' [patent_app_type] => 1 [patent_app_number] => 7/681011 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41875 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164403.pdf [firstpage_image] =>[orig_patent_app_number] => 681011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681011
N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders Apr 4, 1991 Issued
Array ( [id] => 2980533 [patent_doc_number] => 05204374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Cycloalkano(b)dihydroindoles and -indolesulphonamides substituted by heterocycles' [patent_app_type] => 1 [patent_app_number] => 7/679710 [patent_app_country] => US [patent_app_date] => 1991-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204374.pdf [firstpage_image] =>[orig_patent_app_number] => 679710 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679710
Cycloalkano(b)dihydroindoles and -indolesulphonamides substituted by heterocycles Apr 2, 1991 Issued
07/677042 PERIPHERALLY SELECTIVE PIPERIDINE CARBOXYLATE OPIOID ANTAGONISTS Mar 28, 1991 Abandoned
Array ( [id] => 3483456 [patent_doc_number] => 05405987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Process for preparing pyridine and quinoline derivatives' [patent_app_type] => 1 [patent_app_number] => 7/676683 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8882 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405987.pdf [firstpage_image] =>[orig_patent_app_number] => 676683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676683
Process for preparing pyridine and quinoline derivatives Mar 27, 1991 Issued
Array ( [id] => 2935177 [patent_doc_number] => 05196537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => '5-apylheteroarylalkyl-1,3,5-trisubstituted-1,2,4-triazole compounds for treatment of circulatory disorders' [patent_app_type] => 1 [patent_app_number] => 7/674276 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36520 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196537.pdf [firstpage_image] =>[orig_patent_app_number] => 674276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674276
5-apylheteroarylalkyl-1,3,5-trisubstituted-1,2,4-triazole compounds for treatment of circulatory disorders Mar 20, 1991 Issued
07/670432 REARRANGED TAXOL COMPOUNDS AND METHOD OF USING IN TESTING OF IN VIVO ACTIVITY Mar 17, 1991 Abandoned
Array ( [id] => 2860482 [patent_doc_number] => 05084579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Benzofuran compounds' [patent_app_type] => 1 [patent_app_number] => 7/670190 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8713 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084579.pdf [firstpage_image] =>[orig_patent_app_number] => 670190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/670190
Benzofuran compounds Mar 13, 1991 Issued
Array ( [id] => 2952740 [patent_doc_number] => 05221748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Process for the production of 2,3-dichloro-5-acetylpyridine' [patent_app_type] => 1 [patent_app_number] => 7/668116 [patent_app_country] => US [patent_app_date] => 1991-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 565 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221748.pdf [firstpage_image] =>[orig_patent_app_number] => 668116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668116
Process for the production of 2,3-dichloro-5-acetylpyridine Mar 11, 1991 Issued
07/668133 (BENZHYDRYLOXYETHYLPIPERIDYL)ALIPHATIC ACID DERIVATIVES AND THEIR USE IN THE TREATMENT OF ALLERGIES AND ASTHMA Mar 11, 1991 Abandoned
Array ( [id] => 2897259 [patent_doc_number] => 05241082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Aromatic trisanhydrides' [patent_app_type] => 1 [patent_app_number] => 7/667718 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3448 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241082.pdf [firstpage_image] =>[orig_patent_app_number] => 667718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667718
Aromatic trisanhydrides Mar 10, 1991 Issued
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