Search

Sikarl A Witherspoon

Examiner (ID: 11306, Phone: (571)272-0649 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1621, 1671, 1622, 1692
Total Applications
3224
Issued Applications
2722
Pending Applications
177
Abandoned Applications
361

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1315064 [patent_doc_number] => 06610890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-26 [patent_title] => 'Aldose reductase inhibitors and pharmaceutical compositions' [patent_app_type] => B1 [patent_app_number] => 10/040337 [patent_app_country] => US [patent_app_date] => 2002-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3464 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/610/06610890.pdf [firstpage_image] =>[orig_patent_app_number] => 10040337 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/040337
Aldose reductase inhibitors and pharmaceutical compositions Jan 6, 2002 Issued
Array ( [id] => 1213254 [patent_doc_number] => 06710090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Inhibitory or blocking agents of molecular generating and/or inducing functions' [patent_app_type] => B2 [patent_app_number] => 10/029259 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 49 [patent_no_of_words] => 41592 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710090.pdf [firstpage_image] =>[orig_patent_app_number] => 10029259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029259
Inhibitory or blocking agents of molecular generating and/or inducing functions Dec 27, 2001 Issued
Array ( [id] => 1418895 [patent_doc_number] => 06521789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Process for the preparation of adipic acid' [patent_app_type] => B1 [patent_app_number] => 10/032382 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/521/06521789.pdf [firstpage_image] =>[orig_patent_app_number] => 10032382 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032382
Process for the preparation of adipic acid Dec 20, 2001 Issued
Array ( [id] => 1422864 [patent_doc_number] => 06506947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Fluorinated diol and method for the production thereof' [patent_app_type] => B1 [patent_app_number] => 09/937726 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3880 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506947.pdf [firstpage_image] =>[orig_patent_app_number] => 09937726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937726
Fluorinated diol and method for the production thereof Dec 19, 2001 Issued
Array ( [id] => 1265804 [patent_doc_number] => 06660890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Production of optically active -hydroxyacetals' [patent_app_type] => B1 [patent_app_number] => 10/018365 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5392 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/660/06660890.pdf [firstpage_image] =>[orig_patent_app_number] => 10018365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/018365
Production of optically active -hydroxyacetals Dec 18, 2001 Issued
Array ( [id] => 6569712 [patent_doc_number] => 20020165285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-07 [patent_title] => 'Production of dry powders of one or more oxygenated carotenoids' [patent_app_type] => new [patent_app_number] => 10/015560 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4447 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20020165285.pdf [firstpage_image] =>[orig_patent_app_number] => 10015560 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/015560
Production of dry powders of one or more oxygenated carotenoids Dec 16, 2001 Issued
Array ( [id] => 7964027 [patent_doc_number] => 06680414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-20 [patent_title] => 'Process for the hydrogenation of hydroformylation mixtures' [patent_app_type] => B2 [patent_app_number] => 10/014517 [patent_app_country] => US [patent_app_date] => 2001-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/680/06680414.pdf [firstpage_image] =>[orig_patent_app_number] => 10014517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014517
Process for the hydrogenation of hydroformylation mixtures Dec 13, 2001 Issued
Array ( [id] => 6132146 [patent_doc_number] => 20020077510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Process for the purification of ketones obtained from the corresponding terpenes by ozonolysis and reduction' [patent_app_type] => new [patent_app_number] => 10/012539 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2339 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20020077510.pdf [firstpage_image] =>[orig_patent_app_number] => 10012539 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/012539
Process for the purification of ketones obtained from the corresponding terpenes by ozonolysis and reduction Dec 11, 2001 Issued
Array ( [id] => 1528856 [patent_doc_number] => 06479707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-12 [patent_title] => 'Process for producing 2-butanone and 2-butanol' [patent_app_type] => B2 [patent_app_number] => 10/012318 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2496 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479707.pdf [firstpage_image] =>[orig_patent_app_number] => 10012318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/012318
Process for producing 2-butanone and 2-butanol Dec 11, 2001 Issued
Array ( [id] => 6178830 [patent_doc_number] => 20020156289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Synthesis of epothilones' [patent_app_type] => new [patent_app_number] => 10/014754 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14054 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20020156289.pdf [firstpage_image] =>[orig_patent_app_number] => 10014754 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014754
Synthesis of epothilones Dec 10, 2001 Issued
Array ( [id] => 6556365 [patent_doc_number] => 20020111514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Polyaldehyde reaction products' [patent_app_type] => new [patent_app_number] => 10/013566 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2034 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20020111514.pdf [firstpage_image] =>[orig_patent_app_number] => 10013566 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/013566
Polyaldehyde reaction products Dec 10, 2001 Abandoned
Array ( [id] => 1518193 [patent_doc_number] => 06500989 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Preparation of carvone' [patent_app_type] => B1 [patent_app_number] => 09/913877 [patent_app_country] => US [patent_app_date] => 2001-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/500/06500989.pdf [firstpage_image] =>[orig_patent_app_number] => 09913877 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/913877
Preparation of carvone Dec 3, 2001 Issued
Array ( [id] => 1301390 [patent_doc_number] => 06624330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'Method for stabilizing phenylacetaldehyde' [patent_app_type] => B2 [patent_app_number] => 10/005007 [patent_app_country] => US [patent_app_date] => 2001-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 920 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/624/06624330.pdf [firstpage_image] =>[orig_patent_app_number] => 10005007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005007
Method for stabilizing phenylacetaldehyde Dec 3, 2001 Issued
Array ( [id] => 687385 [patent_doc_number] => 07078570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Substituted cyclohexenes' [patent_app_type] => utility [patent_app_number] => 10/433342 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5183 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/078/07078570.pdf [firstpage_image] =>[orig_patent_app_number] => 10433342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/433342
Substituted cyclohexenes Dec 2, 2001 Issued
Array ( [id] => 1335197 [patent_doc_number] => 06596884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Synthesis of hydrogen peroxide' [patent_app_type] => B2 [patent_app_number] => 09/998486 [patent_app_country] => US [patent_app_date] => 2001-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8216 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/596/06596884.pdf [firstpage_image] =>[orig_patent_app_number] => 09998486 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/998486
Synthesis of hydrogen peroxide Nov 29, 2001 Issued
Array ( [id] => 1381657 [patent_doc_number] => 06559343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Process for producing 2,2,4,4-tetra-substituted 1,3,5-cyclohexanetriones' [patent_app_type] => B1 [patent_app_number] => 09/979990 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11600 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559343.pdf [firstpage_image] =>[orig_patent_app_number] => 09979990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/979990
Process for producing 2,2,4,4-tetra-substituted 1,3,5-cyclohexanetriones Nov 28, 2001 Issued
Array ( [id] => 1362345 [patent_doc_number] => 06573408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'System and method for purifying cumene hydroperoxide cleavage products' [patent_app_type] => B1 [patent_app_number] => 09/683190 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4231 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/573/06573408.pdf [firstpage_image] =>[orig_patent_app_number] => 09683190 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683190
System and method for purifying cumene hydroperoxide cleavage products Nov 28, 2001 Issued
Array ( [id] => 951488 [patent_doc_number] => 06960693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Oxidation reaction process catalyzed by phase-transfer catalyst controlling reaction' [patent_app_type] => utility [patent_app_number] => 10/432874 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/960/06960693.pdf [firstpage_image] =>[orig_patent_app_number] => 10432874 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/432874
Oxidation reaction process catalyzed by phase-transfer catalyst controlling reaction Nov 28, 2001 Issued
Array ( [id] => 1358226 [patent_doc_number] => 06576798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and system for purifying cumene hydroperoxide cleavage products' [patent_app_type] => B1 [patent_app_number] => 09/683186 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4344 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576798.pdf [firstpage_image] =>[orig_patent_app_number] => 09683186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683186
Method and system for purifying cumene hydroperoxide cleavage products Nov 28, 2001 Issued
Array ( [id] => 1468142 [patent_doc_number] => 06459002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide' [patent_app_type] => B1 [patent_app_number] => 09/992012 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3072 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459002.pdf [firstpage_image] =>[orig_patent_app_number] => 09992012 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992012
Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide Nov 25, 2001 Issued
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