Search

Raymond K. Covington

Examiner (ID: 18042)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1418771 [patent_doc_number] => 06512127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-28 [patent_title] => 'Process for the preparation of hydroxylactones' [patent_app_type] => B2 [patent_app_number] => 09/935770 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [patent_no_of_claims] => 14 [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/06/512/06512127.pdf [firstpage_image] =>[orig_patent_app_number] => 09935770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935770
Process for the preparation of hydroxylactones Aug 23, 2001 Issued
Array ( [id] => 988273 [patent_doc_number] => 06921828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Processes for the preparation of 2-aminomethlpyridines and the 2-cyanopyridines used in their preparation' [patent_app_type] => utility [patent_app_number] => 10/362728 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2458 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921828.pdf [firstpage_image] =>[orig_patent_app_number] => 10362728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362728
Processes for the preparation of 2-aminomethlpyridines and the 2-cyanopyridines used in their preparation Aug 20, 2001 Issued
Array ( [id] => 1369801 [patent_doc_number] => 06566391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Trioxepan compounds' [patent_app_type] => B2 [patent_app_number] => 09/930400 [patent_app_country] => US [patent_app_date] => 2001-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1299 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/566/06566391.pdf [firstpage_image] =>[orig_patent_app_number] => 09930400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930400
Trioxepan compounds Aug 14, 2001 Issued
Array ( [id] => 1459441 [patent_doc_number] => 06426422 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Method for the preparation of citalopram' [patent_app_type] => B1 [patent_app_number] => 09/930107 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3211 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426422.pdf [firstpage_image] =>[orig_patent_app_number] => 09930107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930107
Method for the preparation of citalopram Aug 13, 2001 Issued
Array ( [id] => 7399653 [patent_doc_number] => 20040039207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Process for asymmetric synthesis of substituted 1,4 -dihydropyridines' [patent_app_type] => new [patent_app_number] => 10/333669 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6630 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039207.pdf [firstpage_image] =>[orig_patent_app_number] => 10333669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/333669
Process for asymmetric synthesis of substituted 1,4 -dihydropyridines Jul 30, 2001 Issued
Array ( [id] => 6034148 [patent_doc_number] => 20020019544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Anti-first-pass effect compounds' [patent_app_type] => new [patent_app_number] => 09/916500 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11882 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20020019544.pdf [firstpage_image] =>[orig_patent_app_number] => 09916500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916500
Anti-first-pass effect compounds Jul 29, 2001 Issued
Array ( [id] => 5923474 [patent_doc_number] => 20020115712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Highly purified simvastatin compositions' [patent_app_type] => new [patent_app_number] => 09/916662 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8638 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20020115712.pdf [firstpage_image] =>[orig_patent_app_number] => 09916662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916662
Highly purified simvastatin compositions Jul 25, 2001 Issued
Array ( [id] => 1418283 [patent_doc_number] => 06518302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Remedies' [patent_app_type] => B1 [patent_app_number] => 09/889728 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 16405 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518302.pdf [firstpage_image] =>[orig_patent_app_number] => 09889728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889728
Remedies Jul 19, 2001 Issued
Array ( [id] => 5874831 [patent_doc_number] => 20020049221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Synthesis and methods of use of new antimitotic agents' [patent_app_type] => new [patent_app_number] => 09/910195 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16680 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20020049221.pdf [firstpage_image] =>[orig_patent_app_number] => 09910195 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910195
Syntheses and methods of use of new antimitotic agents Jul 18, 2001 Issued
Array ( [id] => 733557 [patent_doc_number] => 07038064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-02 [patent_title] => 'Process for producing hydroxylactones' [patent_app_type] => utility [patent_app_number] => 10/332049 [patent_app_country] => US [patent_app_date] => 2001-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/038/07038064.pdf [firstpage_image] =>[orig_patent_app_number] => 10332049 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332049
Process for producing hydroxylactones Jul 17, 2001 Issued
Array ( [id] => 6000610 [patent_doc_number] => 20020028791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Phosphate esters of bis-amino acid sulfonamides containing substituted benzyl amines' [patent_app_type] => new [patent_app_number] => 09/908431 [patent_app_country] => US [patent_app_date] => 2001-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6063 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20020028791.pdf [firstpage_image] =>[orig_patent_app_number] => 09908431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/908431
Phosphate esters of bis-amino acid sulfonamides containing substituted benzyl amines Jul 17, 2001 Issued
Array ( [id] => 1565843 [patent_doc_number] => 06339159 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Optically active -aminonitrile and process for producing -amino acid' [patent_app_type] => B1 [patent_app_number] => 09/831708 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339159.pdf [firstpage_image] =>[orig_patent_app_number] => 09831708 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/831708
Optically active -aminonitrile and process for producing -amino acid Jul 12, 2001 Issued
Array ( [id] => 1043873 [patent_doc_number] => 06867307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Intermediates for use in the preparation of vitamin E' [patent_app_type] => utility [patent_app_number] => 10/343129 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3430 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/867/06867307.pdf [firstpage_image] =>[orig_patent_app_number] => 10343129 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/343129
Intermediates for use in the preparation of vitamin E Jul 11, 2001 Issued
Array ( [id] => 1440629 [patent_doc_number] => 06495691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Process for the preparation of tetrahydrothieno3,2-cpyridine derivatives' [patent_app_type] => B1 [patent_app_number] => 09/902165 [patent_app_country] => US [patent_app_date] => 2001-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495691.pdf [firstpage_image] =>[orig_patent_app_number] => 09902165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/902165
Process for the preparation of tetrahydrothieno3,2-cpyridine derivatives Jul 10, 2001 Issued
09/763541 METHOD FOR PREPARING (2R)-PIPERIDINE DERIVATIVES Jul 10, 2001 Abandoned
Array ( [id] => 6546284 [patent_doc_number] => 20020137770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Piperidine derivatives' [patent_app_type] => new [patent_app_number] => 09/899186 [patent_app_country] => US [patent_app_date] => 2001-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50282 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137770.pdf [firstpage_image] =>[orig_patent_app_number] => 09899186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899186
Piperidine derivatives Jul 5, 2001 Issued
Array ( [id] => 6730785 [patent_doc_number] => 20030186975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Coumarin derivatives with comt inhibiting activity' [patent_app_type] => new [patent_app_number] => 10/312817 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20030186975.pdf [firstpage_image] =>[orig_patent_app_number] => 10312817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312817
Coumarin derivatives with COMT inhibiting activity Jun 27, 2001 Issued
Array ( [id] => 6730785 [patent_doc_number] => 20030186975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Coumarin derivatives with comt inhibiting activity' [patent_app_type] => new [patent_app_number] => 10/312817 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20030186975.pdf [firstpage_image] =>[orig_patent_app_number] => 10312817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312817
Coumarin derivatives with COMT inhibiting activity Jun 27, 2001 Issued
Array ( [id] => 6847784 [patent_doc_number] => 20030166951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Catalyst composition, process for its preparation and use thereof' [patent_app_type] => new [patent_app_number] => 10/312099 [patent_app_country] => US [patent_app_date] => 2003-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5728 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20030166951.pdf [firstpage_image] =>[orig_patent_app_number] => 10312099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312099
Catalyst composition, process for its preparation and use thereof Jun 20, 2001 Issued
Array ( [id] => 6478480 [patent_doc_number] => 20020022740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Octafluorotricyclodecane derivatives and processes for producing same' [patent_app_type] => new [patent_app_number] => 09/883349 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20020022740.pdf [firstpage_image] =>[orig_patent_app_number] => 09883349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883349
Octafluorotricyclodecane derivatives and processes for producing same Jun 18, 2001 Issued
Menu