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
09/936108 PREPARATION OF CHIRAL TRANS-4-AMINO-2-CYCOPENTENE-1-CARBOXYLIC ACID DERIVATIVES PREPARATION OF CHIRAL TRANS-4-AMINO-2-CYCLOPENTENE-1-CARBOXYLIC ACID DERIVATIVES Sep 6, 2001 Abandoned
Array ( [id] => 7647244 [patent_doc_number] => 06476274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Method of producing cyclobutanone' [patent_app_type] => B1 [patent_app_number] => 09/936121 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476274.pdf [firstpage_image] =>[orig_patent_app_number] => 09936121 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936121
Method of producing cyclobutanone Sep 5, 2001 Issued
Array ( [id] => 1603049 [patent_doc_number] => 06433229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Method of producing cyclic, , -unsaturated ketones' [patent_app_type] => B1 [patent_app_number] => 09/914796 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1867 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433229.pdf [firstpage_image] =>[orig_patent_app_number] => 09914796 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/914796
Method of producing cyclic, , -unsaturated ketones Sep 4, 2001 Issued
Array ( [id] => 6814320 [patent_doc_number] => 20030073870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Process for the preparation of phenyl ketones' [patent_app_type] => new [patent_app_number] => 09/942261 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3194 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073870.pdf [firstpage_image] =>[orig_patent_app_number] => 09942261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942261
Process for the preparation of phenyl ketones Aug 28, 2001 Issued
Array ( [id] => 5936997 [patent_doc_number] => 20020062046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Alkylation and acylation reactions' [patent_app_type] => new [patent_app_number] => 09/939187 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2466 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20020062046.pdf [firstpage_image] =>[orig_patent_app_number] => 09939187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939187
Acylation reactions of aromatic substrates Aug 23, 2001 Issued
Array ( [id] => 5829508 [patent_doc_number] => 20020068841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Alkyl aromatic aldehydes' [patent_app_type] => new [patent_app_number] => 09/933519 [patent_app_country] => US [patent_app_date] => 2001-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6281 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20020068841.pdf [firstpage_image] =>[orig_patent_app_number] => 09933519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933519
Alkyl aromatic aldehydes Aug 19, 2001 Issued
Array ( [id] => 6442684 [patent_doc_number] => 20020128506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Catalytic oxidation of alcohols using manganese oxides' [patent_app_type] => new [patent_app_number] => 09/929302 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4463 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20020128506.pdf [firstpage_image] =>[orig_patent_app_number] => 09929302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929302
Catalytic oxidation of alcohols using manganese oxides Aug 13, 2001 Issued
Array ( [id] => 6508559 [patent_doc_number] => 20020025906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Process for producing carbonyl or hydroxy compound' [patent_app_type] => new [patent_app_number] => 09/925523 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12520 [patent_no_of_claims] => 32 [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/A1/0025/20020025906.pdf [firstpage_image] =>[orig_patent_app_number] => 09925523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925523
Process for producing carbonyl or hydroxy compound Aug 9, 2001 Issued
Array ( [id] => 1562619 [patent_doc_number] => 06362376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Process for the preparation of 2-hydroxyalkyl halophenones' [patent_app_type] => B1 [patent_app_number] => 09/923956 [patent_app_country] => US [patent_app_date] => 2001-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3806 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362376.pdf [firstpage_image] =>[orig_patent_app_number] => 09923956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923956
Process for the preparation of 2-hydroxyalkyl halophenones Aug 7, 2001 Issued
Array ( [id] => 1246305 [patent_doc_number] => 06677462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Asymmetric synthesis of kavalactones' [patent_app_type] => B2 [patent_app_number] => 09/923462 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7023 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/677/06677462.pdf [firstpage_image] =>[orig_patent_app_number] => 09923462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923462
Asymmetric synthesis of kavalactones Aug 5, 2001 Issued
Array ( [id] => 6159737 [patent_doc_number] => 20020147369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Preparation of polyetherols' [patent_app_type] => new [patent_app_number] => 09/915601 [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] => 6855 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20020147369.pdf [firstpage_image] =>[orig_patent_app_number] => 09915601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/915601
Preparation of polyetherols Jul 25, 2001 Issued
Array ( [id] => 5815481 [patent_doc_number] => 20020040158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-04 [patent_title] => 'Process for preparing substituted benzoyl chlorides' [patent_app_type] => new [patent_app_number] => 09/915830 [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] => 4042 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20020040158.pdf [firstpage_image] =>[orig_patent_app_number] => 09915830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/915830
Process for preparing substituted benzoyl chlorides Jul 25, 2001 Abandoned
Array ( [id] => 5908644 [patent_doc_number] => 20020143198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Synthesis of TMBQ with transition metal-containing molecular sieve as catalysts' [patent_app_type] => new [patent_app_number] => 09/912841 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20020143198.pdf [firstpage_image] =>[orig_patent_app_number] => 09912841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912841
Synthesis of TMBQ with transition metal-containing molecular sieve as catalysts Jul 24, 2001 Issued
Array ( [id] => 6345392 [patent_doc_number] => 20020035280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Method for producing 2-(4-methyl-3-pentenyl)anthraquinone' [patent_app_type] => new [patent_app_number] => 09/910956 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2489 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20020035280.pdf [firstpage_image] =>[orig_patent_app_number] => 09910956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910956
Method for producing 2-(4-methyl-3-pentenyl) anthraquinone Jul 23, 2001 Issued
Array ( [id] => 1590143 [patent_doc_number] => 06482989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Method for oxidizing alkanes and cycloalkanes with aldehydes in the presence of copper-based catalysts and nitrogen-containing compounds' [patent_app_type] => B2 [patent_app_number] => 09/906752 [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] => 4300 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482989.pdf [firstpage_image] =>[orig_patent_app_number] => 09906752 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906752
Method for oxidizing alkanes and cycloalkanes with aldehydes in the presence of copper-based catalysts and nitrogen-containing compounds Jul 17, 2001 Issued
Array ( [id] => 1508745 [patent_doc_number] => 06441244 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Benzophenones and the use thereof as photoinitiators' [patent_app_type] => B1 [patent_app_number] => 09/889437 [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] => 1943 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441244.pdf [firstpage_image] =>[orig_patent_app_number] => 09889437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889437
Benzophenones and the use thereof as photoinitiators Jul 11, 2001 Issued
Array ( [id] => 7467982 [patent_doc_number] => 20040053892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Chiral integrin modulators and methods of use thereof' [patent_app_type] => new [patent_app_number] => 10/332545 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12144 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20040053892.pdf [firstpage_image] =>[orig_patent_app_number] => 10332545 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332545
Chiral integrin modulators and methods of use thereof Jul 9, 2001 Issued
Array ( [id] => 7353857 [patent_doc_number] => 20040249219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Method of making teprenone' [patent_app_type] => new [patent_app_number] => 09/899418 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12101 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20040249219.pdf [firstpage_image] =>[orig_patent_app_number] => 09899418 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899418
Method of making teprenone Jul 2, 2001 Abandoned
Array ( [id] => 1377122 [patent_doc_number] => 06563008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Biphenyl compounds and their use as oestrogenic agents' [patent_app_type] => B2 [patent_app_number] => 09/896943 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19307 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563008.pdf [firstpage_image] =>[orig_patent_app_number] => 09896943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/896943
Biphenyl compounds and their use as oestrogenic agents Jun 28, 2001 Issued
Array ( [id] => 6783791 [patent_doc_number] => 20030065239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Non-hazardous basic neutralization of aldehydes' [patent_app_type] => new [patent_app_number] => 09/896589 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4086 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20030065239.pdf [firstpage_image] =>[orig_patent_app_number] => 09896589 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/896589
Non-hazardous basic neutralization of aldehydes Jun 28, 2001 Abandoned
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