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] => 18524257 [patent_doc_number] => 20230234914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PROCESSES FOR THE PREPARATION OF (S)-TERT-BUTYL 4,5-DIAMINO-5-OXOPENTANOATE [patent_app_type] => utility [patent_app_number] => 17/978734 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32969 [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] => 17978734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978734
Processes for the preparation of ( Oct 31, 2022 Issued
Array ( [id] => 18348586 [patent_doc_number] => 20230136697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHODS FOR PRODUCING ARYLAMINE COMPOUND AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER [patent_app_type] => utility [patent_app_number] => 18/047305 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047305
Methods for producing arylamine compound and electrophotographic photosensitive member Oct 17, 2022 Issued
Array ( [id] => 19667417 [patent_doc_number] => 12180144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Diamine compound, polyimide precursor and polyimide prepared by using the same, composition for forming polyimide film and polyimide film prepared by using the same, and uses thereof [patent_app_type] => utility [patent_app_number] => 17/967096 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9658 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967096
Diamine compound, polyimide precursor and polyimide prepared by using the same, composition for forming polyimide film and polyimide film prepared by using the same, and uses thereof Oct 16, 2022 Issued
Array ( [id] => 18323483 [patent_doc_number] => 20230121611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Monohydrate Salt of Denatonium Acetate [patent_app_type] => utility [patent_app_number] => 17/965601 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965601
Monohydrate Salt of Denatonium Acetate Oct 12, 2022 Abandoned
Array ( [id] => 18298842 [patent_doc_number] => 20230108528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/963165 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963165
ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS Oct 9, 2022 Pending
Array ( [id] => 18298842 [patent_doc_number] => 20230108528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/963165 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963165
ARTIFICIAL SYNTHETIC MACROCYCLE MOLECULAR NANOPORE STRUCTURES AND PREPARATION METHODS AND APPLICATIONS Oct 9, 2022 Pending
Array ( [id] => 19112933 [patent_doc_number] => 20240124683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => RUBBER - FORMING ADDITIVES FROM BIOMASS THROUGH SYNGAS PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/936189 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936189
RUBBER - FORMING ADDITIVES FROM BIOMASS THROUGH SYNGAS PRODUCTION Sep 27, 2022 Pending
Array ( [id] => 20077492 [patent_doc_number] => 12351542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Spacered urea (meth)acrylates [patent_app_type] => utility [patent_app_number] => 17/941017 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 12 [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] => 17941017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941017
Spacered urea (meth)acrylates Sep 7, 2022 Issued
Array ( [id] => 18461429 [patent_doc_number] => 11685712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Synthesis of monofunctional thiuram accelerator [patent_app_type] => utility [patent_app_number] => 17/894651 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894651
Synthesis of monofunctional thiuram accelerator Aug 23, 2022 Issued
Array ( [id] => 18057137 [patent_doc_number] => 20220388223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Lightly Crosslinked Polyimides with Phenylethynyl Pendants for Shape-Memory Effect and Programmed Enhancement in Tg and Modulus [patent_app_type] => utility [patent_app_number] => 17/869927 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869927
Lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulus Jul 20, 2022 Issued
Array ( [id] => 19884097 [patent_doc_number] => 12269789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for obtaining bio-sourced N-vinylformamide [patent_app_type] => utility [patent_app_number] => 18/566281 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 14205 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566281
Method for obtaining bio-sourced N-vinylformamide Jul 7, 2022 Issued
Array ( [id] => 18056927 [patent_doc_number] => 20220388013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Mining Collectors [patent_app_type] => utility [patent_app_number] => 17/847963 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847963
Mining Collectors Jun 22, 2022 Pending
Array ( [id] => 18056927 [patent_doc_number] => 20220388013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Mining Collectors [patent_app_type] => utility [patent_app_number] => 17/847963 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847963
Mining Collectors Jun 22, 2022 Pending
Array ( [id] => 19027227 [patent_doc_number] => 11926574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Dimethoxyphenylalkylamine activators of serotonin receptors [patent_app_type] => utility [patent_app_number] => 17/835764 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18535 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835764
Dimethoxyphenylalkylamine activators of serotonin receptors Jun 7, 2022 Issued
Array ( [id] => 17866845 [patent_doc_number] => 20220289580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD OF PREPARING PENTACHLORODISILANE PURIFIED REACTION PRODUCT COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/826599 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17826599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826599
METHOD OF PREPARING PENTACHLORODISILANE PURIFIED REACTION PRODUCT COMPRISING SAME May 26, 2022 Abandoned
Array ( [id] => 17896907 [patent_doc_number] => 20220306569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CRYSTALLINE FORMS OF HYDROXYNORKETAMINE [patent_app_type] => utility [patent_app_number] => 17/804338 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11488 [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] => 17804338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804338
CRYSTALLINE FORMS OF HYDROXYNORKETAMINE May 26, 2022 Abandoned
Array ( [id] => 18315050 [patent_doc_number] => 11629119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Process for preparing 2-methyl-N-(2'-methylbutyl)butanamide [patent_app_type] => utility [patent_app_number] => 17/751974 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13273 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751974
Process for preparing 2-methyl-N-(2'-methylbutyl)butanamide May 23, 2022 Issued
Array ( [id] => 19754277 [patent_doc_number] => 20250042842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE [patent_app_type] => utility [patent_app_number] => 18/041529 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041529
CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE Apr 20, 2022 Issued
Array ( [id] => 17761384 [patent_doc_number] => 20220234996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Method for Producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic Acid and the Crystalline Form Thereof for Use as a Pharmaceutical Ingredient [patent_app_type] => utility [patent_app_number] => 17/722849 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17722849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722849
Method for Producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic Acid and the Crystalline Form Thereof for Use as a Pharmaceutical Ingredient Apr 17, 2022 Abandoned
Array ( [id] => 19281450 [patent_doc_number] => 20240217924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => UREA PRODUCTION PROCESS AND PLANT [patent_app_type] => utility [patent_app_number] => 18/282123 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282123
Urea production process and plant Apr 4, 2022 Issued
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