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] => 17399775 [patent_doc_number] => 20220041865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHOD FOR PRODUCING LOW-COST FULLY BIODEGRADABLE DISPOSABLE STRAW [patent_app_type] => utility [patent_app_number] => 17/507774 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507774
Method for producing low-cost fully biodegradable disposable straw Oct 20, 2021 Issued
Array ( [id] => 19579910 [patent_doc_number] => 12146008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Modified chitosan, preparation method thereof, and additive for tile adhesive and use thereof [patent_app_type] => utility [patent_app_number] => 17/450376 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 11017 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450376
Modified chitosan, preparation method thereof, and additive for tile adhesive and use thereof Oct 7, 2021 Issued
Array ( [id] => 20622706 [patent_doc_number] => 12590205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Highly soluble pea starch as replacer of maltodextrin [patent_app_type] => utility [patent_app_number] => 18/247654 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7455 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247654
Highly soluble pea starch as replacer of maltodextrin Oct 5, 2021 Issued
Array ( [id] => 17761620 [patent_doc_number] => 20220235232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => ANTI-MICROBIAL SURFACES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/469224 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12519 [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] => 17469224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469224
Anti-microbial surfaces and related methods Sep 7, 2021 Issued
Array ( [id] => 20756899 [patent_doc_number] => 12649657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Production of boron nitride nanosheets [patent_app_type] => utility [patent_app_number] => 18/245830 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 1150 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245830
Production of boron nitride nanosheets Sep 1, 2021 Issued
Array ( [id] => 18428832 [patent_doc_number] => 11674043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Red paint for ceramic decoration [patent_app_type] => utility [patent_app_number] => 17/412601 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7365 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412601
Red paint for ceramic decoration Aug 25, 2021 Issued
Array ( [id] => 18222321 [patent_doc_number] => 20230061315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHODS FOR PRODUCING CORNSTARCH [patent_app_type] => utility [patent_app_number] => 17/410263 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410263
METHODS FOR PRODUCING CORNSTARCH Aug 23, 2021 Abandoned
Array ( [id] => 18545394 [patent_doc_number] => 11718734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Polysaccharide suspension, method for its preparation, and use thereof [patent_app_type] => utility [patent_app_number] => 17/407681 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4576 [patent_no_of_claims] => 20 [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] => 17407681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407681
Polysaccharide suspension, method for its preparation, and use thereof Aug 19, 2021 Issued
Array ( [id] => 18368397 [patent_doc_number] => 11648548 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Single threaded composite fibers and yarns for the degradation of and protection against toxic chemicals and biological agents [patent_app_type] => utility [patent_app_number] => 17/407457 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3030 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407457
Single threaded composite fibers and yarns for the degradation of and protection against toxic chemicals and biological agents Aug 19, 2021 Issued
Array ( [id] => 18675342 [patent_doc_number] => 20230312944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => UV-CURABLE COATINGS HAVING HIGH REFRACTIVE INDEX [patent_app_type] => utility [patent_app_number] => 18/021638 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18021638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021638
UV-CURABLE COATINGS HAVING HIGH REFRACTIVE INDEX Aug 17, 2021 Pending
Array ( [id] => 17472930 [patent_doc_number] => 20220080434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => POWDER LAYER COMPOSITE, COATING FILM, POWDER COATING METHOD, AND POWDER COATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/396645 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396645
Powder layer composite, coating film, powder coating method, and powder coating apparatus Aug 5, 2021 Issued
Array ( [id] => 17905792 [patent_doc_number] => 11459638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => System for use in producing a metal ion suspension and process of using same [patent_app_type] => utility [patent_app_number] => 17/392735 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9108 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392735
System for use in producing a metal ion suspension and process of using same Aug 2, 2021 Issued
Array ( [id] => 18778143 [patent_doc_number] => 11819824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Surface coatings for self-decontamination [patent_app_type] => utility [patent_app_number] => 17/393065 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 7585 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17393065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393065
Surface coatings for self-decontamination Aug 2, 2021 Issued
Array ( [id] => 18716848 [patent_doc_number] => 11794173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Composite photocatalyst structure, and photocatalytic filter and air purification device including the same [patent_app_type] => utility [patent_app_number] => 17/387448 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4620 [patent_no_of_claims] => 17 [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] => 17387448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387448
Composite photocatalyst structure, and photocatalytic filter and air purification device including the same Jul 27, 2021 Issued
Array ( [id] => 17654503 [patent_doc_number] => 20220174968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => NANO-CELLULOSE COATINGS TO PREVENT DAMAGE IN FOODSTUFFS [patent_app_type] => utility [patent_app_number] => 17/384489 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5229 [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] => 17384489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384489
Nano-cellulose coatings to prevent damage in foodstuffs Jul 22, 2021 Issued
Array ( [id] => 19432730 [patent_doc_number] => 20240301228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MULTI-FLUID KIT FOR TEXTILE PRINTING [patent_app_type] => utility [patent_app_number] => 18/578555 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578555
MULTI-FLUID KIT FOR TEXTILE PRINTING Jul 18, 2021 Pending
Array ( [id] => 17185359 [patent_doc_number] => 20210332244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHODS OF PRODUCING VEGETABLE OILS WITH LOW MINERALS, METALS, OR OTHER CONTAMINANTS [patent_app_type] => utility [patent_app_number] => 17/369394 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369394
Methods of producing vegetable oils with low minerals, metals, or other contaminants Jul 6, 2021 Issued
Array ( [id] => 17355816 [patent_doc_number] => 20220016612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SYNTHETIC CATALYSTS FOR CARBOHYDRATE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/368257 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368257
Synthetic catalysts for carbohydrate processing Jul 5, 2021 Issued
Array ( [id] => 20715482 [patent_doc_number] => 12630718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Flow molding woody material and flow molding material including same and woody molded body [patent_app_type] => utility [patent_app_number] => 17/999119 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 3971 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999119
Flow molding woody material and flow molding material including same and woody molded body Jun 29, 2021 Issued
Array ( [id] => 20770507 [patent_doc_number] => 12654159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => ZSM-5/b core-shell molecular sieve and synthesis and use thereof [patent_app_type] => utility [patent_app_number] => 18/002322 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 35964 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002322
ZSM-5/b core-shell molecular sieve and synthesis and use thereof Jun 23, 2021 Issued
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