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Yeyu Cao
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Redwood City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nitrobenzyl derivatives of anti-cancer agents
Patent number
11,535,585
Issue date
Dec 27, 2022
OBI PHARMA, INC.
Jian-Xin Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrobenzyl derivatives of anti-cancer agents
Patent number
10,829,437
Issue date
Nov 10, 2020
OBI PHARMA, INC.
Jian-Xin Duan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
DNA alkylating agents
Patent number
10,766,914
Issue date
Sep 8, 2020
OBI PHARMA, INC.
Jian-Xin Duan
G01 - MEASURING TESTING
Information
Patent Grant
(R)- and (S)-1-(3-(3-N,N-dimethylaminocarbonyl)phenoxyl-4-nitrophen...
Patent number
10,409,869
Issue date
Sep 10, 2019
OBI PHARMA, INC.
Jian-Xin Duan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
DNA alkylating agents
Patent number
10,364,261
Issue date
Jul 30, 2019
OBI PHARMA, INC.
Jian-Xin Duan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Camptothecin derivatives
Patent number
8,575,188
Issue date
Nov 5, 2013
Threshold Pharmaceuticals, Inc.
Xiaohong Cai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
NITROBENZYL DERIVATIVES OF ANTI-CANCER AGENTS
Publication number
20210017120
Publication date
Jan 21, 2021
OBI Pharma, Inc.
Jian-Xin Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AZIRIDINE CONTAINING DNA ALKYLATING AGENTS
Publication number
20200085786
Publication date
Mar 19, 2020
Molecular Templates Inc.
Mark Matteucci
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DNA ALKYLATING AGENTS
Publication number
20190225633
Publication date
Jul 25, 2019
OBI Pharma, Inc.
Jian-Xin Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
(R)- AND (S)-1-(3-(3-N,N-DIMETHYLAMINOCARBONYL)PHENOXYL-4-NITROPHEN...
Publication number
20180258116
Publication date
Sep 13, 2018
OBI Pharma, Inc.
Jian-Xin Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AZIRIDINE CONTAINING DNA ALKYLATING AGENTS
Publication number
20180169064
Publication date
Jun 21, 2018
Threshold Pharmaceuticals, Inc.
Mark Matteucci
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NITROBENZYL DERIVATIVES OF ANTI-CANCER AGENTS
Publication number
20180086693
Publication date
Mar 29, 2018
OBI Pharma, Inc.
Jian-Xin Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DNA ALKYLATING AGENTS
Publication number
20180044360
Publication date
Feb 15, 2018
OBI Pharma, Inc.
Jian-Xin Duan
G01 - MEASURING TESTING
Information
Patent Application
CAMPTOTHECIN DERIVATIVES
Publication number
20120165522
Publication date
Jun 28, 2012
THRESHOLD PHARMACEUTICALS, INC.
Xiaohong Cai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE