Search

Jennifer C. Sawyer

Examiner (ID: 18446, Phone: (571)270-1690 , Office: P/1671 )

Most Active Art Unit
1671
Art Unit(s)
1692, 1621, 1671, 1622, 1691
Total Applications
1003
Issued Applications
677
Pending Applications
116
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18365430 [patent_doc_number] => 20230147021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => POLYSULFIDE STABILIZATION [patent_app_type] => utility [patent_app_number] => 17/905096 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905096
POLYSULFIDE STABILIZATION Feb 25, 2021 Pending
Array ( [id] => 18365430 [patent_doc_number] => 20230147021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => POLYSULFIDE STABILIZATION [patent_app_type] => utility [patent_app_number] => 17/905096 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905096
POLYSULFIDE STABILIZATION Feb 25, 2021 Pending
Array ( [id] => 18753829 [patent_doc_number] => 20230357129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PROCESS FOR ISOLATING 2-(4'-DIETHYLAMINO-2'-HYDROXYBENZOYL)BENZOIC ACID HEXYL ESTER [patent_app_type] => utility [patent_app_number] => 17/802171 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17802171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802171
PROCESS FOR ISOLATING 2-(4'-DIETHYLAMINO-2'-HYDROXYBENZOYL)BENZOIC ACID HEXYL ESTER Feb 24, 2021 Pending
Array ( [id] => 18753829 [patent_doc_number] => 20230357129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PROCESS FOR ISOLATING 2-(4'-DIETHYLAMINO-2'-HYDROXYBENZOYL)BENZOIC ACID HEXYL ESTER [patent_app_type] => utility [patent_app_number] => 17/802171 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17802171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802171
PROCESS FOR ISOLATING 2-(4'-DIETHYLAMINO-2'-HYDROXYBENZOYL)BENZOIC ACID HEXYL ESTER Feb 24, 2021 Pending
Array ( [id] => 18279463 [patent_doc_number] => 20230094935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD OF MAKING TEREPHTHALIC ACID [patent_app_type] => utility [patent_app_number] => 17/802865 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802865
METHOD OF MAKING TEREPHTHALIC ACID Feb 23, 2021 Pending
Array ( [id] => 18279463 [patent_doc_number] => 20230094935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD OF MAKING TEREPHTHALIC ACID [patent_app_type] => utility [patent_app_number] => 17/802865 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802865
METHOD OF MAKING TEREPHTHALIC ACID Feb 23, 2021 Pending
Array ( [id] => 18590164 [patent_doc_number] => 11739044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Method for synthesizing artepillin C and intermediate compound thereof [patent_app_type] => utility [patent_app_number] => 17/183324 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3443 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183324
Method for synthesizing artepillin C and intermediate compound thereof Feb 22, 2021 Issued
Array ( [id] => 17829946 [patent_doc_number] => 20220267250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PROMOTOR AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/180848 [patent_app_country] => US [patent_app_date] => 2021-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180848
Promotor and method for preparing the same Feb 20, 2021 Issued
Array ( [id] => 18271117 [patent_doc_number] => 20230092359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => GEMFIBROZIL FORMULATION [patent_app_type] => utility [patent_app_number] => 17/800498 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17246 [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] => 17800498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800498
GEMFIBROZIL FORMULATION Feb 14, 2021 Pending
Array ( [id] => 17905448 [patent_doc_number] => 11459291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method of preparation of (1R,3S)-3-amino-1-cyclopentanol and salt thereof [patent_app_type] => utility [patent_app_number] => 17/163532 [patent_app_country] => US [patent_app_date] => 2021-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163532
Method of preparation of (1R,3S)-3-amino-1-cyclopentanol and salt thereof Jan 30, 2021 Issued
Array ( [id] => 16991686 [patent_doc_number] => 20210230106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => AMINO ACID SURFACTANTS [patent_app_type] => utility [patent_app_number] => 17/154920 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154920
AMINO ACID SURFACTANTS Jan 20, 2021 Pending
Array ( [id] => 18216360 [patent_doc_number] => 11591281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Method of peroxylactic acid production and use for reduction in microbial activity in food product processing [patent_app_type] => utility [patent_app_number] => 17/153240 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11549 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153240
Method of peroxylactic acid production and use for reduction in microbial activity in food product processing Jan 19, 2021 Issued
Array ( [id] => 16807729 [patent_doc_number] => 20210130282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHYL-PROPYL)-PHENOL [patent_app_type] => utility [patent_app_number] => 17/142325 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142325
Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol Jan 5, 2021 Issued
Array ( [id] => 17040917 [patent_doc_number] => 20210257553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => BORON-CONTAINING COMPOUND AND ORGANIC LIGHT-EMITTING DIODE [patent_app_type] => utility [patent_app_number] => 17/141256 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141256
Boron-containing compound and organic light-emitting diode Jan 4, 2021 Issued
Array ( [id] => 18315045 [patent_doc_number] => 11629114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom [patent_app_type] => utility [patent_app_number] => 17/136341 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 27005 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136341
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom Dec 28, 2020 Issued
Array ( [id] => 20129096 [patent_doc_number] => 12371398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method for preparing formamide compounds via hydrogenation of carbon dioxide catalyzed by porous materials [patent_app_type] => utility [patent_app_number] => 17/754104 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3540 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754104
Method for preparing formamide compounds via hydrogenation of carbon dioxide catalyzed by porous materials Dec 28, 2020 Issued
Array ( [id] => 19120296 [patent_doc_number] => 11964259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Catalyst composition for hydrogenating 4,4'-methylenedianiline derivatives and method for preparing 4,4'-methylene bis(cyclohexylamine) derivatives using the same [patent_app_type] => utility [patent_app_number] => 17/135515 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135515
Catalyst composition for hydrogenating 4,4'-methylenedianiline derivatives and method for preparing 4,4'-methylene bis(cyclohexylamine) derivatives using the same Dec 27, 2020 Issued
Array ( [id] => 17720305 [patent_doc_number] => 20220213025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHOD FOR PRODUCING HIGHLY POLYMERIZABLE N-VINYL CARBOXYLIC ACID AMIDE MONOMER [patent_app_type] => utility [patent_app_number] => 17/614153 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614153
Method for producing highly polymerizable n-vinyl carboxylic acid amide monomer Dec 22, 2020 Issued
Array ( [id] => 19608849 [patent_doc_number] => 12157715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Method for producing highly polymerizable n-vinyl carboxlyic acid amide monomer [patent_app_type] => utility [patent_app_number] => 17/614143 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5686 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614143
Method for producing highly polymerizable n-vinyl carboxlyic acid amide monomer Dec 22, 2020 Issued
Array ( [id] => 18279498 [patent_doc_number] => 20230094970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => A PROCESS FOR THE SYNTHESIS OF MELPHALAN [patent_app_type] => utility [patent_app_number] => 17/757830 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757830
Process for the synthesis of Melphalan Dec 20, 2020 Issued
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