Search

Yuzhen Shen

Examiner (ID: 6873, Phone: (571)272-1407 , Office: P/2691 )

Most Active Art Unit
2691
Art Unit(s)
2618, 2621, 2623, 2691
Total Applications
811
Issued Applications
521
Pending Applications
94
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15646853 [patent_doc_number] => 20200085956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => NOVEL ANTIOXIDANTS FOR COSMETICS AND PHARMACEUTICAL COMPOSITIONS CONTAINING GLYCEROL ALKYL ETHERS [patent_app_type] => utility [patent_app_number] => 16/471027 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9700 [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] => 16471027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471027
NOVEL ANTIOXIDANTS FOR COSMETICS AND PHARMACEUTICAL COMPOSITIONS CONTAINING GLYCEROL ALKYL ETHERS Dec 20, 2017 Abandoned
Array ( [id] => 12831457 [patent_doc_number] => 20180168991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => STYLING AGENT WITH IMPROVED LONG-TERM HOLD AND DEGREE OF HOLD [patent_app_type] => utility [patent_app_number] => 15/847931 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847931
STYLING AGENT WITH IMPROVED LONG-TERM HOLD AND DEGREE OF HOLD Dec 19, 2017 Abandoned
Array ( [id] => 15338973 [patent_doc_number] => 10525143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Conjugate of polyethylene glycol and anesthetic, and preparation method thereof [patent_app_type] => utility [patent_app_number] => 15/848987 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848987
Conjugate of polyethylene glycol and anesthetic, and preparation method thereof Dec 19, 2017 Issued
Array ( [id] => 18101254 [patent_doc_number] => 11541125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Noncrushable pill formulations [patent_app_type] => utility [patent_app_number] => 16/469786 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 28 [patent_no_of_words] => 22881 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469786
Noncrushable pill formulations Dec 18, 2017 Issued
Array ( [id] => 15144717 [patent_doc_number] => 20190350836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => COSMETIC COMPOSITION COMPRISING SOLID FATTY SUBSTANCES AND A GELLING POLYMER [patent_app_type] => utility [patent_app_number] => 16/461557 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461557
COSMETIC COMPOSITION COMPRISING SOLID FATTY SUBSTANCES AND A GELLING POLYMER Dec 14, 2017 Abandoned
Array ( [id] => 16774259 [patent_doc_number] => 10985383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Scalable, massively parallel process for making micro-scale functional particles [patent_app_type] => utility [patent_app_number] => 15/842135 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5032 [patent_no_of_claims] => 11 [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] => 15842135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842135
Scalable, massively parallel process for making micro-scale functional particles Dec 13, 2017 Issued
Array ( [id] => 16769639 [patent_doc_number] => 10980721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Cosmetic product to prevent body odor with an improved long-term effect [patent_app_type] => utility [patent_app_number] => 15/838377 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7503 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838377
Cosmetic product to prevent body odor with an improved long-term effect Dec 11, 2017 Issued
Array ( [id] => 13354455 [patent_doc_number] => 20180228767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Choline Esters [patent_app_type] => utility [patent_app_number] => 15/837171 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15837171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837171
Choline Esters Dec 10, 2017 Abandoned
Array ( [id] => 20561968 [patent_doc_number] => 12564558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Hybrid exosomal-polymeric (hexpo) nano-platform for delivery of RNAi therapeutics [patent_app_type] => utility [patent_app_number] => 16/467401 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9334 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16467401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467401
Hybrid exosomal-polymeric (hexpo) nano-platform for delivery of RNAi therapeutics Dec 7, 2017 Issued
Array ( [id] => 12601563 [patent_doc_number] => 20180092351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => WETTING AGENTS FOR ASEPTIC FILLING [patent_app_type] => utility [patent_app_number] => 15/834370 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15834370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834370
Wetting agents for aseptic filling Dec 6, 2017 Issued
Array ( [id] => 13311487 [patent_doc_number] => 20180207280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => STABLE TRANSDERMAL AMPHETAMINE COMPOSITIONS AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 15/827190 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6064 [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] => 15827190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827190
Stable transdermal amphetamine compositions and methods of manufacture Nov 29, 2017 Issued
Array ( [id] => 16733809 [patent_doc_number] => 10959426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Pathogen eliminating article and methods of manufacturing and using the same [patent_app_type] => utility [patent_app_number] => 15/824367 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824367
Pathogen eliminating article and methods of manufacturing and using the same Nov 27, 2017 Issued
Array ( [id] => 14273597 [patent_doc_number] => 20190134083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PREVENTION OF PROTEIN GLYCATION USING LYSINE/ZINC SUPPLEMENTS [patent_app_type] => utility [patent_app_number] => 15/817574 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817574
Prevention of protein glycation using lysine/zinc supplements Nov 19, 2017 Issued
Array ( [id] => 16786030 [patent_doc_number] => 10988442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Nitrite salts of 1,1-dimethylbiguanide, pharmaceutical compositions, and methods of use [patent_app_type] => utility [patent_app_number] => 15/806952 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15362 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806952
Nitrite salts of 1,1-dimethylbiguanide, pharmaceutical compositions, and methods of use Nov 7, 2017 Issued
Array ( [id] => 12231841 [patent_doc_number] => 20180064704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'IMMEDIATE RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING OXYCODONE AND NALOXONE' [patent_app_type] => utility [patent_app_number] => 15/805961 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 18833 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805961
IMMEDIATE RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING OXYCODONE AND NALOXONE Nov 6, 2017 Abandoned
Array ( [id] => 14182795 [patent_doc_number] => 20190111102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Oral Delivery System for Collagen Peptides [patent_app_type] => utility [patent_app_number] => 15/803787 [patent_app_country] => US [patent_app_date] => 2017-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803787
Oral Delivery System for Collagen Peptides Nov 4, 2017 Abandoned
Array ( [id] => 14273561 [patent_doc_number] => 20190134065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => COMPOUNDS FOR PRENATAL TREATMENT COMPRISING A NATAL VITAMIN AND ASPIRIN AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/802542 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15802542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802542
Compounds for prenatal treatment comprising a natal vitamin and aspirin and methods for making and using the same Nov 2, 2017 Issued
Array ( [id] => 15538123 [patent_doc_number] => 10568819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Skin enhancing compositions and methods [patent_app_type] => utility [patent_app_number] => 15/798804 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15033 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 15798804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798804
Skin enhancing compositions and methods Oct 30, 2017 Issued
Array ( [id] => 12724618 [patent_doc_number] => 20180133373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => NEUROTROPHIC FACTOR CARRIER, METHOD FOR PRODUCING THE SAME, AND METHOD FOR REGENERATING A NERVE USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/797012 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797012
Neurotrophic factor carrier, method for producing the same, and method for regenerating a nerve using the same Oct 29, 2017 Issued
Array ( [id] => 12238333 [patent_doc_number] => 20180071195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'MODIFIED POLYSACCHARIDES' [patent_app_type] => utility [patent_app_number] => 15/792323 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792323
Modified polysaccharides Oct 23, 2017 Issued
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