Search

Sheng Han Davis

Examiner (ID: 9566, Phone: (571)270-5823 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 1793, 4162
Total Applications
1229
Issued Applications
726
Pending Applications
145
Abandoned Applications
383

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18673157 [patent_doc_number] => 20230310647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => TARGETING CARTILAGE EGFR PATHWAY FOR OSTEOARTHRITIS TREATMENT [patent_app_type] => utility [patent_app_number] => 18/042092 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18042092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042092
TARGETING CARTILAGE EGFR PATHWAY FOR OSTEOARTHRITIS TREATMENT Aug 11, 2021 Pending
Array ( [id] => 17398017 [patent_doc_number] => 20220040107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COMPOSITIONS AND METHODS FOR TOPICAL DELIVERY [patent_app_type] => utility [patent_app_number] => 17/444829 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444829
COMPOSITIONS AND METHODS FOR TOPICAL DELIVERY Aug 9, 2021 Pending
Array ( [id] => 17398017 [patent_doc_number] => 20220040107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COMPOSITIONS AND METHODS FOR TOPICAL DELIVERY [patent_app_type] => utility [patent_app_number] => 17/444829 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444829
COMPOSITIONS AND METHODS FOR TOPICAL DELIVERY Aug 9, 2021 Pending
Array ( [id] => 18626498 [patent_doc_number] => 20230285283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PHARMACEUTICAL FORMULATIONS COMPRISING TADALAFIL [patent_app_type] => utility [patent_app_number] => 18/007282 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11406 [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] => 18007282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007282
PHARMACEUTICAL FORMULATIONS COMPRISING TADALAFIL Jul 27, 2021 Pending
Array ( [id] => 18550657 [patent_doc_number] => 20230248657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS OF ADMINISTERING TASTE MASKED PHENYLBUTYRATE AND COMPOSITIONS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/014665 [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] => 8604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014665
METHODS OF ADMINISTERING TASTE MASKED PHENYLBUTYRATE AND COMPOSITIONS THEREFOR Jul 6, 2021 Pending
Array ( [id] => 20356151 [patent_doc_number] => 12472129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Foaming mixed alcohol/water compositions comprising a structured alkoxylated siloxane [patent_app_type] => utility [patent_app_number] => 17/305357 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15497 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305357
Foaming mixed alcohol/water compositions comprising a structured alkoxylated siloxane Jul 5, 2021 Issued
Array ( [id] => 20371153 [patent_doc_number] => 12478567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Natural hydrocarbon/ester compositions with improved sensory properties [patent_app_type] => utility [patent_app_number] => 17/354181 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1300 [patent_no_of_claims] => 6 [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] => 17354181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354181
Natural hydrocarbon/ester compositions with improved sensory properties Jun 21, 2021 Issued
Array ( [id] => 17342002 [patent_doc_number] => 20220008333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DISPERSIBLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/347929 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17347929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347929
DISPERSIBLE COMPOSITIONS Jun 14, 2021 Abandoned
Array ( [id] => 18673205 [patent_doc_number] => 20230310699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HAEMOSTATIC MATERIAL [patent_app_type] => utility [patent_app_number] => 18/009554 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009554
HAEMOSTATIC MATERIAL Jun 9, 2021 Abandoned
Array ( [id] => 17290795 [patent_doc_number] => 20210386634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => POROUS COMPOSITE POWDER FOR ADSORPTION OF FINE DUST AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/342278 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342278
Porous composite powder for adsorption of fine dust and method for manufacturing the same Jun 7, 2021 Issued
Array ( [id] => 19921795 [patent_doc_number] => 12296054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method of preparing polymeric microparticles, polymeric microparticles, medical composition, cosmetic composition, medical articles and cosmetic articles using the same [patent_app_type] => utility [patent_app_number] => 17/640923 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5873 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640923
Method of preparing polymeric microparticles, polymeric microparticles, medical composition, cosmetic composition, medical articles and cosmetic articles using the same May 31, 2021 Issued
Array ( [id] => 18610991 [patent_doc_number] => 20230277721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TOPICAL HEMOSTATIC POWDER COMPOSITION AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/006061 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006061
TOPICAL HEMOSTATIC POWDER COMPOSITION AND PREPARATION METHOD THEREFOR May 30, 2021 Pending
Array ( [id] => 18535187 [patent_doc_number] => 20230240268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SUBSTANCE DELIVERY TO ANIMALS [patent_app_type] => utility [patent_app_number] => 17/999923 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17999923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999923
SUBSTANCE DELIVERY TO ANIMALS May 26, 2021 Pending
Array ( [id] => 18466851 [patent_doc_number] => 20230201131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => PERCUTANEOUS ABSORPTION PREPARATION COMPRISING DONEPEZIL WITH IMPROVED STABILITY [patent_app_type] => utility [patent_app_number] => 17/924781 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924781
Percutaneous absorption preparation comprising donepezil with improved stability May 11, 2021 Issued
Array ( [id] => 17066252 [patent_doc_number] => 20210268467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MICROCAPSULE COMPOSITIONS STABILIZED WITH VISCOSITY CONTROL AGENTS [patent_app_type] => utility [patent_app_number] => 17/314314 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17314314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314314
Microcapsule compositions stabilized with viscosity control agents May 6, 2021 Issued
Array ( [id] => 18434083 [patent_doc_number] => 20230181377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => FIBROUS LAYER HAVING HYDROPHILIC PROPERTIES AND A FABRIC COMPRISING SUCH LAYER [patent_app_type] => utility [patent_app_number] => 17/924202 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924202
FIBROUS LAYER HAVING HYDROPHILIC PROPERTIES AND A FABRIC COMPRISING SUCH LAYER May 6, 2021 Abandoned
Array ( [id] => 17050671 [patent_doc_number] => 20210260105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => COMPOSITION AND THERAPY FOR TREATMENT OF GAG REFLEXES [patent_app_type] => utility [patent_app_number] => 17/315164 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17315164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315164
Composition and therapy for treatment of gag reflexes May 6, 2021 Issued
Array ( [id] => 18495975 [patent_doc_number] => 20230218496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => IONIC LIQUID AS AN ANTIPERSPIRANT [patent_app_type] => utility [patent_app_number] => 17/997499 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17997499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997499
IONIC LIQUID AS AN ANTIPERSPIRANT Apr 27, 2021 Pending
Array ( [id] => 18434174 [patent_doc_number] => 20230181468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => GRANULES COMPRISING SURFACE-REACTED CALCIUM CARBONATE AS EXCIPIENT [patent_app_type] => utility [patent_app_number] => 17/995748 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995748
GRANULES COMPRISING SURFACE-REACTED CALCIUM CARBONATE AS EXCIPIENT Apr 20, 2021 Abandoned
Array ( [id] => 16990065 [patent_doc_number] => 20210228485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Compositions Containing Verteporfin, Ribavirin, Gemcitabine, or Combinations Thereof and Methods of Use for Treating COVID-19, Cancer, or Non Cancer Diseases [patent_app_type] => utility [patent_app_number] => 17/231735 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231735
Compositions Containing Verteporfin, Ribavirin, Gemcitabine, or Combinations Thereof and Methods of Use for Treating COVID-19, Cancer, or Non Cancer Diseases Apr 14, 2021 Pending
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