Search

Stefanie J. Cohen

Examiner (ID: 14438, Phone: (571)270-5836 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 1793
Total Applications
1221
Issued Applications
864
Pending Applications
122
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18588991 [patent_doc_number] => 11737862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Fluid for accommodating intraocular lenses [patent_app_type] => utility [patent_app_number] => 17/200047 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4030 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200047
Fluid for accommodating intraocular lenses Mar 11, 2021 Issued
Array ( [id] => 20372455 [patent_doc_number] => 12479878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Crystallization of 2'-FL [patent_app_type] => utility [patent_app_number] => 17/906131 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17906131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906131
Crystallization of 2'-FL Mar 11, 2021 Issued
Array ( [id] => 18351724 [patent_doc_number] => 20230139835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ALLULOSE IN CRYSTALLINE FORM [patent_app_type] => utility [patent_app_number] => 17/798548 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10221 [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] => 17798548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798548
ALLULOSE IN CRYSTALLINE FORM Feb 9, 2021 Pending
Array ( [id] => 19339473 [patent_doc_number] => 12049654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Ammonium based ionic liquids useful for lignocellulosic processing [patent_app_type] => utility [patent_app_number] => 17/164536 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17808 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164536
Ammonium based ionic liquids useful for lignocellulosic processing Jan 31, 2021 Issued
Array ( [id] => 18172721 [patent_doc_number] => 11572418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Nanocellulose compositions and processes to produce same [patent_app_type] => utility [patent_app_number] => 17/163768 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13007 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163768
Nanocellulose compositions and processes to produce same Jan 31, 2021 Issued
Array ( [id] => 16977807 [patent_doc_number] => 20210222044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => PROCESSES FOR PRODUCING HIGH-VISCOSITY COMPOUNDS AS RHEOLOGY MODIFIERS, AND COMPOSITIONS PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/160846 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160846
Processes for producing high-viscosity compounds as rheology modifiers, and compositions produced therefrom Jan 27, 2021 Issued
Array ( [id] => 17442360 [patent_doc_number] => 20220062865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PREPARATION METHOD AND APPLICATION OF METAL BISMUTH DEPOSITED BISMUTH-BASED PHOTOCATALYST [patent_app_type] => utility [patent_app_number] => 17/146983 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146983
Preparation method and application of metal bismuth deposited bismuth-based photocatalyst Jan 11, 2021 Issued
Array ( [id] => 18158717 [patent_doc_number] => 20230025309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHOD FOR MANUFACTURING A PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC COMPOSITION AND GAS DEPOLLUTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/787800 [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] => 11351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17787800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787800
METHOD FOR MANUFACTURING A PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC COMPOSITION AND GAS DEPOLLUTING APPARATUS Dec 27, 2020 Abandoned
Array ( [id] => 18158606 [patent_doc_number] => 20230025198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DLM-1 Molecular Sieve, Process for Preparing the Same, and Use Thereof [patent_app_type] => utility [patent_app_number] => 17/757998 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757998
DLM-1 molecular sieve, process for preparing the same, and use thereof Dec 23, 2020 Issued
Array ( [id] => 20671151 [patent_doc_number] => 12611647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Zeolitic adsorbent for the separation of hydrocarbon isomers [patent_app_type] => utility [patent_app_number] => 17/784872 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784872
Zeolitic adsorbent for the separation of hydrocarbon isomers Dec 17, 2020 Issued
Array ( [id] => 20645905 [patent_doc_number] => 12600841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Biodegradable composition and method of preparation thereof [patent_app_type] => utility [patent_app_number] => 17/788983 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788983
Biodegradable composition and method of preparation thereof Dec 17, 2020 Issued
Array ( [id] => 17815510 [patent_doc_number] => 11421109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Enhanced alkyl ester containing oil compositions and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 17/124863 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 24825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124863
Enhanced alkyl ester containing oil compositions and methods of making and using the same Dec 16, 2020 Issued
Array ( [id] => 17398585 [patent_doc_number] => 20220040675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => THREE-DIMENSIONALLY ORDERED MACROPOROUS OXYGEN-DEFICIENT CERIUM DIOXIDE CATALYST, AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/311352 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311352
Three-dimensionally ordered macroporous oxygen-deficient cerium dioxide catalyst, and preparation method and application thereof Dec 3, 2020 Issued
Array ( [id] => 18187697 [patent_doc_number] => 11578268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Malleable surface material [patent_app_type] => utility [patent_app_number] => 17/106447 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106447
Malleable surface material Nov 29, 2020 Issued
Array ( [id] => 16855032 [patent_doc_number] => 20210155777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => NATURAL PACKAGING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/105377 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105377
Natural packaging composition Nov 24, 2020 Issued
Array ( [id] => 16688576 [patent_doc_number] => 20210071052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => BIOPOLYMER AND ISOCYANATE BASED BINDER AND COMPOSITE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/101420 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101420
Biopolymer and isocyanate based binder and composite materials Nov 22, 2020 Issued
Array ( [id] => 16673667 [patent_doc_number] => 20210062430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Nanofibrillated Cellulose Ply Bonding Agent or Adhesive and Multi-Ply Absorbent Sheet Made Therewith [patent_app_type] => utility [patent_app_number] => 17/096407 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096407
Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith Nov 11, 2020 Issued
Array ( [id] => 18077592 [patent_doc_number] => 20220403204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => AQUEOUS COATING COMPOSITION, COATED ARTICLE, AND METHOD FOR FORMING MULTILAYER COATING FILM [patent_app_type] => utility [patent_app_number] => 17/772792 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17772792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772792
AQUEOUS COATING COMPOSITION, COATED ARTICLE, AND METHOD FOR FORMING MULTILAYER COATING FILM Nov 10, 2020 Abandoned
Array ( [id] => 18109632 [patent_doc_number] => 20230002512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CLEAN LABEL STARCH COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/778937 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17778937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778937
CLEAN LABEL STARCH COMPOSITIONS Nov 10, 2020 Issued
Array ( [id] => 17895813 [patent_doc_number] => 20220305475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD FOR PREPARING SILICATE/CARBON COMPOSITE FROM ATTAPULGITE, AND USE OF SILICATE/CARBON COMPOSITE [patent_app_type] => utility [patent_app_number] => 17/295458 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295458
Method for preparing silicate/carbon composite from attapulgite, and use of silicate/carbon composite Nov 9, 2020 Issued
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