Search

Maris R. Kessel

Examiner (ID: 14775, Phone: (571)270-7698 , Office: P/1759 )

Most Active Art Unit
1759
Art Unit(s)
1795, 1759, 1758, 1699
Total Applications
485
Issued Applications
239
Pending Applications
11
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11582841 [patent_doc_number] => 09637466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Liquid crystal compound having 2, 6-difluorophenyl ether structure and liquid crystal composition thereof' [patent_app_type] => utility [patent_app_number] => 14/904226 [patent_app_country] => US [patent_app_date] => 2014-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 15956 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904226 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904226
Liquid crystal compound having 2, 6-difluorophenyl ether structure and liquid crystal composition thereof Jul 14, 2014 Issued
Array ( [id] => 10920726 [patent_doc_number] => 20140323746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'ISOLATION OF ANHYDRO SUGAR ALCOHOLS BY SELECTIVE ADSORBENTS' [patent_app_type] => utility [patent_app_number] => 14/331327 [patent_app_country] => US [patent_app_date] => 2014-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8120 [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] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14331327 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/331327
ISOLATION OF ANHYDRO SUGAR ALCOHOLS BY SELECTIVE ADSORBENTS Jul 14, 2014 Abandoned
Array ( [id] => 10608109 [patent_doc_number] => 09328131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Benzimidazolium compounds' [patent_app_type] => utility [patent_app_number] => 14/330020 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14330020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330020
Benzimidazolium compounds Jul 13, 2014 Issued
Array ( [id] => 12009648 [patent_doc_number] => 09802952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Method and apparatus for the synthesis of dihydroartemisinin and artemisinin derivatives' [patent_app_type] => utility [patent_app_number] => 14/904671 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 36150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904671 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904671
Method and apparatus for the synthesis of dihydroartemisinin and artemisinin derivatives Jul 13, 2014 Issued
Array ( [id] => 13763351 [patent_doc_number] => 10174010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Canagliflozin monohydrate and its crystalline forms, preparation methods and uses thereof [patent_app_type] => utility [patent_app_number] => 15/115440 [patent_app_country] => US [patent_app_date] => 2014-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 15247 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115440
Canagliflozin monohydrate and its crystalline forms, preparation methods and uses thereof Jul 3, 2014 Issued
Array ( [id] => 12448251 [patent_doc_number] => 09981935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of acids [patent_app_type] => utility [patent_app_number] => 14/902661 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7603 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14902661 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902661
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of acids Jul 2, 2014 Issued
Array ( [id] => 10063830 [patent_doc_number] => 09102661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Design, synthesis and evaluation of procaspase activating compounds as personalized anti-cancer drugs' [patent_app_type] => utility [patent_app_number] => 14/321514 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 26481 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14321514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/321514
Design, synthesis and evaluation of procaspase activating compounds as personalized anti-cancer drugs Jun 30, 2014 Issued
Array ( [id] => 11191524 [patent_doc_number] => 09422324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => '6-substituted demethyl-estradiol derivatives as selective ER-β agonists' [patent_app_type] => utility [patent_app_number] => 14/320110 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17413 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14320110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320110
6-substituted demethyl-estradiol derivatives as selective ER-β agonists Jun 29, 2014 Issued
Array ( [id] => 10791448 [patent_doc_number] => 20160137604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'PURIFICATION OF INTERMEDIATES USED IN THE PREPARATION OF HETEROBIFUNCTIONAL LINKERS' [patent_app_type] => utility [patent_app_number] => 14/897675 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14897675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897675
Purification of intermediates used in the preparation of heterobifunctional linkers Jun 25, 2014 Issued
Array ( [id] => 10813603 [patent_doc_number] => 20160159764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'METHOD FOR PRODUCING ELLAGIC ACID COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/904014 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8132 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14904014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904014
Method for producing ellagic acid composition Jun 12, 2014 Issued
Array ( [id] => 10799054 [patent_doc_number] => 20160145211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'METHOD FOR PRODUCING 2,3-DICHLORO-5-(TRICHLOROMETHYL)PYRIDINE' [patent_app_type] => utility [patent_app_number] => 14/898416 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5443 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14898416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/898416
Method for producing 2,3-dichloro-5-(trichloromethyl)pyridine Jun 12, 2014 Issued
Array ( [id] => 10045154 [patent_doc_number] => 09085542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-21 [patent_title] => 'Method for synthesis of N-methyl piperazine diphenolamide and related composition' [patent_app_type] => utility [patent_app_number] => 14/303150 [patent_app_country] => US [patent_app_date] => 2014-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14303150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/303150
Method for synthesis of N-methyl piperazine diphenolamide and related composition Jun 11, 2014 Issued
Array ( [id] => 9757465 [patent_doc_number] => 20140288166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'USE OF HISTONE DEACETYLASE INHIBITORS IN CHANGING MRJP3 PROTEIN IN ROYAL JELLY' [patent_app_type] => utility [patent_app_number] => 14/299568 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10502 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14299568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299568
Use of histone deacetylase inhibitors in changing MRJP3 protein in royal jelly Jun 8, 2014 Issued
Array ( [id] => 10790473 [patent_doc_number] => 20160136629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'SPIRO-1,1\'-BINDANE-7,7-BISPHOSPHINE OXIDES AS HIGHLY ACTIVE SUPPORTING LIGANDS FOR PALADIUM-CATALYZED ASYMMETRIC HECK REACTION' [patent_app_type] => utility [patent_app_number] => 14/896289 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32164 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 43 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14896289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896289
SPIRO-1,1'-BINDANE-7,7-BISPHOSPHINE OXIDES AS HIGHLY ACTIVE SUPPORTING LIGANDS FOR PALADIUM-CATALYZED ASYMMETRIC HECK REACTION Jun 4, 2014 Abandoned
Array ( [id] => 13139711 [patent_doc_number] => 10087176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => 3,5-dichloro,4-(3,4-(cyclo-)alkoxyphenyl)--2-carbonyloxy)ethyl)pyridine derivatives as PDE-4 inhibitors [patent_app_type] => utility [patent_app_number] => 15/316401 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10130 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15316401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316401
3,5-dichloro,4-(3,4-(cyclo-)alkoxyphenyl)--2-carbonyloxy)ethyl)pyridine derivatives as PDE-4 inhibitors Jun 3, 2014 Issued
Array ( [id] => 12526809 [patent_doc_number] => 10005779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => 1',4'-thio nucleosides for the treatment of HCV [patent_app_type] => utility [patent_app_number] => 14/296122 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29108 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 570 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296122 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296122
1',4'-thio nucleosides for the treatment of HCV Jun 3, 2014 Issued
Array ( [id] => 11922654 [patent_doc_number] => 09790224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Dual selective PI3 delta and gamma kinase inhibitors' [patent_app_type] => utility [patent_app_number] => 14/295875 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 17364 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295875
Dual selective PI3 delta and gamma kinase inhibitors Jun 3, 2014 Issued
Array ( [id] => 12172024 [patent_doc_number] => 09890151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => '3,5-dichloro,4-(3,4-(cyclo-)alkoxyphenyl)- 2-carbonyloxy)ethyl)pyridine derivatives as PDE-4 inhibitors' [patent_app_type] => utility [patent_app_number] => 15/316312 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17562 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15316312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316312
3,5-dichloro,4-(3,4-(cyclo-)alkoxyphenyl)- 2-carbonyloxy)ethyl)pyridine derivatives as PDE-4 inhibitors Jun 3, 2014 Issued
Array ( [id] => 10761813 [patent_doc_number] => 20160107966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'PROCESS FOR THE SEPARATION OF 1,4-BUTANEDIOL AND CO-PRODUCTS' [patent_app_type] => utility [patent_app_number] => 14/892436 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4025 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14892436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892436
Process for the separation of 1,4-butanediol and co-products May 27, 2014 Issued
Array ( [id] => 10256390 [patent_doc_number] => 20150141381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'TETRACYCLINE COMPOUNDS HAVING TARGET THERAPEUTIC ACTIVITIES' [patent_app_type] => utility [patent_app_number] => 14/285105 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31811 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14285105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/285105
TETRACYCLINE COMPOUNDS HAVING TARGET THERAPEUTIC ACTIVITIES May 21, 2014 Abandoned
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