Search

Christopher L. Parry

Supervisory Patent Examiner (ID: 18446, Phone: (571)272-8328 , Office: P/2451 )

Most Active Art Unit
2421
Art Unit(s)
2623, 2451, 2614, 2421
Total Applications
298
Issued Applications
154
Pending Applications
4
Abandoned Applications
140

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
Menu