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] => 7297529 [patent_doc_number] => 20040214847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Anti-first-pass effect compounds' [patent_app_type] => new [patent_app_number] => 10/647444 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11900 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20040214847.pdf [firstpage_image] =>[orig_patent_app_number] => 10647444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647444
Anti-first-pass effect compounds Aug 25, 2003 Abandoned
Array ( [id] => 7380074 [patent_doc_number] => 20040220409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Flecainide synthesis' [patent_app_type] => new [patent_app_number] => 10/468628 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5668 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20040220409.pdf [firstpage_image] =>[orig_patent_app_number] => 10468628 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/468628
Flecainide synthesis Aug 19, 2003 Abandoned
Array ( [id] => 7470846 [patent_doc_number] => 20040102632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Organic light emitting materials with anionic ligand' [patent_app_type] => new [patent_app_number] => 10/643697 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10164 [patent_no_of_claims] => 43 [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/A1/0102/20040102632.pdf [firstpage_image] =>[orig_patent_app_number] => 10643697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643697
Organic light emitting materials with anionic ligand Aug 17, 2003 Issued
Array ( [id] => 7270587 [patent_doc_number] => 20040059105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Triazole linked carbohydrates' [patent_app_type] => new [patent_app_number] => 10/641448 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5585 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059105.pdf [firstpage_image] =>[orig_patent_app_number] => 10641448 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641448
Triazole linked carbohydrates Aug 14, 2003 Issued
Array ( [id] => 6959606 [patent_doc_number] => 20050215582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Substituted pyrrolopyridines' [patent_app_type] => utility [patent_app_number] => 10/524361 [patent_app_country] => US [patent_app_date] => 2003-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11745 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20050215582.pdf [firstpage_image] =>[orig_patent_app_number] => 10524361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524361
Substituted pyrrolopyridines Aug 12, 2003 Abandoned
Array ( [id] => 4734609 [patent_doc_number] => 20080051589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Methods And Compositions For Converting Taxane Amides To Paclitaxel Or Other Taxanes' [patent_app_type] => utility [patent_app_number] => 10/522696 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9094 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20080051589.pdf [firstpage_image] =>[orig_patent_app_number] => 10522696 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/522696
Methods and compositions for converting taxane amides to paclitaxel or other taxanes Aug 3, 2003 Issued
Array ( [id] => 7164021 [patent_doc_number] => 20050085643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Process for producing high-purity 2,3-pyridinedicarboxylic acid' [patent_app_type] => utility [patent_app_number] => 10/631669 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20050085643.pdf [firstpage_image] =>[orig_patent_app_number] => 10631669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/631669
Process for producing high-purity 2,3-pyridinedicarboxylic acid Jul 30, 2003 Issued
Array ( [id] => 7407127 [patent_doc_number] => 20040024269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Process for producing a fluorine-containing compound' [patent_app_type] => new [patent_app_number] => 10/629710 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20040024269.pdf [firstpage_image] =>[orig_patent_app_number] => 10629710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629710
Process for producing a fluorine-containing compound Jul 29, 2003 Issued
Array ( [id] => 7046216 [patent_doc_number] => 20050250811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Pleuromutilin derivatives as antimicrobbials' [patent_app_type] => utility [patent_app_number] => 10/521926 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10176 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20050250811.pdf [firstpage_image] =>[orig_patent_app_number] => 10521926 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521926
Pleuromutilin derivatives as antimicrobials Jul 22, 2003 Issued
Array ( [id] => 963726 [patent_doc_number] => 06949538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Compounds, compositions, and methods' [patent_app_type] => utility [patent_app_number] => 10/622363 [patent_app_country] => US [patent_app_date] => 2003-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23141 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/949/06949538.pdf [firstpage_image] =>[orig_patent_app_number] => 10622363 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/622363
Compounds, compositions, and methods Jul 16, 2003 Issued
Array ( [id] => 5651472 [patent_doc_number] => 20060137207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Flavonoid compounds as therapeutic antioxidants' [patent_app_type] => utility [patent_app_number] => 10/521232 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 25570 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20060137207.pdf [firstpage_image] =>[orig_patent_app_number] => 10521232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521232
Flavonoid compounds as therapeutic antioxidants Jul 13, 2003 Issued
Array ( [id] => 250895 [patent_doc_number] => 07582651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Pyrrolopyridine derivative and use thereof' [patent_app_type] => utility [patent_app_number] => 10/520784 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45410 [patent_no_of_claims] => 8 [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/07/582/07582651.pdf [firstpage_image] =>[orig_patent_app_number] => 10520784 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/520784
Pyrrolopyridine derivative and use thereof Jul 9, 2003 Issued
Array ( [id] => 133399 [patent_doc_number] => 07696360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method for the separation of ascorbic acid from a polar solvent containing ascorbic acid and 2-keto-L-gulonic acid' [patent_app_type] => utility [patent_app_number] => 10/515625 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6804 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696360.pdf [firstpage_image] =>[orig_patent_app_number] => 10515625 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/515625
Method for the separation of ascorbic acid from a polar solvent containing ascorbic acid and 2-keto-L-gulonic acid Jul 6, 2003 Issued
Array ( [id] => 7475115 [patent_doc_number] => 20040097581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'SUBSTITUTED 5-OXO-5, 6, 7, 8-TETRAHYDRO-4H-1-BENZOPYRANS' [patent_app_type] => new [patent_app_number] => 10/610871 [patent_app_country] => US [patent_app_date] => 2003-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9269 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20040097581.pdf [firstpage_image] =>[orig_patent_app_number] => 10610871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610871
Substituted 5-oxo-5, 6, 7, 8-tetrahydro-4H-1-benzopyrans Jul 1, 2003 Issued
Array ( [id] => 864847 [patent_doc_number] => 07368434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Compounds useful for the inhibition of ALDH' [patent_app_type] => utility [patent_app_number] => 10/609120 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24016 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/368/07368434.pdf [firstpage_image] =>[orig_patent_app_number] => 10609120 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609120
Compounds useful for the inhibition of ALDH Jun 26, 2003 Issued
Array ( [id] => 543426 [patent_doc_number] => 07169793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Process for preparation of optically pure or optically enriched sulfoxide compounds, including amorphous esomeprazole and salts thereof' [patent_app_type] => utility [patent_app_number] => 10/608781 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8188 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/169/07169793.pdf [firstpage_image] =>[orig_patent_app_number] => 10608781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608781
Process for preparation of optically pure or optically enriched sulfoxide compounds, including amorphous esomeprazole and salts thereof Jun 26, 2003 Issued
Array ( [id] => 7136749 [patent_doc_number] => 20040044216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Process for the synthesis of n-(5-methylnicotinoyl)-4 hydroxypiperidine, a key intermediate of rupatadine' [patent_app_type] => new [patent_app_number] => 10/363371 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1945 [patent_no_of_claims] => 26 [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/A1/0044/20040044216.pdf [firstpage_image] =>[orig_patent_app_number] => 10363371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363371
Process for the synthesis of n-(5-methylnicontinoyl)-4 hydroxypiperidine, a key intermediate of rupatadine Jun 19, 2003 Issued
Array ( [id] => 7251598 [patent_doc_number] => 20050272904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate using same' [patent_app_type] => utility [patent_app_number] => 10/519177 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2560 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0272/20050272904.pdf [firstpage_image] =>[orig_patent_app_number] => 10519177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519177
Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate using same Jun 18, 2003 Issued
Array ( [id] => 6960112 [patent_doc_number] => 20050215801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Process for preparation of optically active 1-substituted amino-2,3-epoxypropanes, intermediates for synthesis thereof and process for preparation of the intermediates' [patent_app_type] => utility [patent_app_number] => 10/518012 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19700 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20050215801.pdf [firstpage_image] =>[orig_patent_app_number] => 10518012 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/518012
Process for preparation of optically active 1-substituted amino-2,3-epoxypropanes, intermediates for synthesis thereof and process for preparation of the intermediates Jun 16, 2003 Abandoned
Array ( [id] => 1002487 [patent_doc_number] => 06908942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => '6-amino-2,2-dimethyl-3,4,6-trisubstituted benzopyran derivatives and their construction by parallel synthesis on solid-phase' [patent_app_type] => utility [patent_app_number] => 10/461433 [patent_app_country] => US [patent_app_date] => 2003-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53817 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908942.pdf [firstpage_image] =>[orig_patent_app_number] => 10461433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/461433
6-amino-2,2-dimethyl-3,4,6-trisubstituted benzopyran derivatives and their construction by parallel synthesis on solid-phase Jun 15, 2003 Issued
Menu