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] => 17221779 [patent_doc_number] => 11174269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride [patent_app_type] => utility [patent_app_number] => 16/496697 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7864 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496697
Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride Mar 21, 2018 Issued
Array ( [id] => 18700111 [patent_doc_number] => 11786599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Releasable conjugates [patent_app_type] => utility [patent_app_number] => 15/918944 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 48484 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918944
Releasable conjugates Mar 11, 2018 Issued
Array ( [id] => 16805966 [patent_doc_number] => 20210128519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => STABILIZED PROTEIN-BOUND CANNABINOID COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/492142 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492142
Stabilized protein-bound cannabinoid compositions Mar 8, 2018 Issued
Array ( [id] => 15267225 [patent_doc_number] => 20190382346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => (NITRO-PHENYL)-NITROPYRIDINE COMPOUNDS FOR TREATING SYNUCLEINOPATHIES [patent_app_type] => utility [patent_app_number] => 16/488128 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488128
(NITRO-PHENYL)-NITROPYRIDINE COMPOUNDS FOR TREATING SYNUCLEINOPATHIES Feb 22, 2018 Abandoned
Array ( [id] => 17267462 [patent_doc_number] => 11192873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Process for the preparation of unsaturated carboxylic acids by carbonylation of allyl alcohols and their acylation products [patent_app_type] => utility [patent_app_number] => 16/487161 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15634 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487161
Process for the preparation of unsaturated carboxylic acids by carbonylation of allyl alcohols and their acylation products Feb 12, 2018 Issued
Array ( [id] => 16406709 [patent_doc_number] => 10815252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Biflavone-copper complex, preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 16/487845 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4601 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487845
Biflavone-copper complex, preparation method and application thereof Feb 12, 2018 Issued
Array ( [id] => 13521909 [patent_doc_number] => 20180312497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => SUBSTITUTED TETRAHYDROPYRIDINE DERIVATIVES AS IDO-1 INHIBITORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/893341 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893341
Substituted tetrahydropyridine derivatives as IDO-1 inhibitors and uses thereof Feb 8, 2018 Issued
Array ( [id] => 17526835 [patent_doc_number] => 11299507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Synthesis and use of oxa-spirodiphosphine ligand [patent_app_type] => utility [patent_app_number] => 16/770087 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5826 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770087
Synthesis and use of oxa-spirodiphosphine ligand Feb 7, 2018 Issued
Array ( [id] => 18559764 [patent_doc_number] => 11724998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => PXR agonists and uses thereof for gut barrier dysfunction treatment and prevention [patent_app_type] => utility [patent_app_number] => 16/478653 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8635 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478653
PXR agonists and uses thereof for gut barrier dysfunction treatment and prevention Jan 17, 2018 Issued
Array ( [id] => 15383725 [patent_doc_number] => 10533034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Human iNKT cell activation using glycolipids [patent_app_type] => utility [patent_app_number] => 15/866378 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 35346 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866378
Human iNKT cell activation using glycolipids Jan 8, 2018 Issued
Array ( [id] => 13091035 [patent_doc_number] => 10064841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => Isoandrographolide-19-propionate for treatment of non-alcoholic fatty liver disease (NAFLD) [patent_app_type] => utility [patent_app_number] => 15/864704 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 2458 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15864704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864704
Isoandrographolide-19-propionate for treatment of non-alcoholic fatty liver disease (NAFLD) Jan 7, 2018 Issued
Array ( [id] => 16841672 [patent_doc_number] => 11013731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Intratumoral administration of sirolimus for treatment of prostate cancer [patent_app_type] => utility [patent_app_number] => 16/475655 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 4975 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16475655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475655
Intratumoral administration of sirolimus for treatment of prostate cancer Dec 28, 2017 Issued
Array ( [id] => 15483115 [patent_doc_number] => 10556890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Heteroaryl compounds and methods of use thereof [patent_app_type] => utility [patent_app_number] => 15/851836 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33979 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851836
Heteroaryl compounds and methods of use thereof Dec 21, 2017 Issued
Array ( [id] => 12656803 [patent_doc_number] => 20180110767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => NONSELECTIVE METABOTROPIC GLUTAMATE RECEPTOR ACTIVATORS FOR TREATMENT OF ATTENTION DEFICIT DISORDER AND 22Q SYNDROME [patent_app_type] => utility [patent_app_number] => 15/850307 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -67 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850307
Nonselective metabotropic glutamate receptor activators for treatment of attention deficit disorder and 22Q syndrome Dec 20, 2017 Issued
Array ( [id] => 14761951 [patent_doc_number] => 10392360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Synthetic route to anhydroryanodol, ryanodol and structural analogues [patent_app_type] => utility [patent_app_number] => 15/848686 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848686
Synthetic route to anhydroryanodol, ryanodol and structural analogues Dec 19, 2017 Issued
Array ( [id] => 17571040 [patent_doc_number] => 11319298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor [patent_app_type] => utility [patent_app_number] => 16/471679 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471679
Heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor Dec 17, 2017 Issued
Array ( [id] => 15038341 [patent_doc_number] => 20190330175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHOD FOR PRODUCING a-HYDROXYCARBOXYLIC ACID DIMERIC CYCLIC ESTER [patent_app_type] => utility [patent_app_number] => 16/476908 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476908
Method for producing a-hydroxycarboxylic acid dimeric cyclic ester Dec 17, 2017 Issued
Array ( [id] => 13621737 [patent_doc_number] => 20180362420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => PREPARING UNSATURATED CARBOCYCLIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 15/843810 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843810
Preparing unsaturated carbocyclic compounds Dec 14, 2017 Issued
Array ( [id] => 15345131 [patent_doc_number] => 20200010457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => TETRAHYDROPYRAN AND TETRAHYDROTHIOPYRAN AMIDE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN [patent_app_type] => utility [patent_app_number] => 16/469733 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469733
TETRAHYDROPYRAN AND TETRAHYDROTHIOPYRAN AMIDE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN Dec 14, 2017 Abandoned
Array ( [id] => 15178035 [patent_doc_number] => 20190359609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => BICYCLIC OGA INHIBITOR COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/469685 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469685
BICYCLIC OGA INHIBITOR COMPOUNDS Dec 14, 2017 Abandoned
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