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Patents Grants
last 30 patents
Information
Patent Grant
Compound containing a carbon or an oxygen isotope, preparation and...
Patent number
8,709,381
Issue date
Apr 29, 2014
Beijing Top Grade Medical Equipment Co., Ltd
Jun Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SERIES OF DRUGS USING PHOTOFRIN TO CATALYZE DECOMPOSITION OF HYDROG...
Publication number
20150141478
Publication date
May 21, 2015
Wuxi Zhaozhen Radiation Technology Co., Ltd.
Jun Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF CARBAMIDE PEROXIDE INJECTION IN PREPARATION OF VIRUS INACTIV...
Publication number
20140288182
Publication date
Sep 25, 2014
Wuxi Zhaozhen Radiation Technology Co., Ltd.
Qiyin Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF PHOTOSENSITIZER IN PREPARATION OF VIRUS-INACTIVATING MEDICAM...
Publication number
20140257169
Publication date
Sep 11, 2014
Beijing Ecyber Medical Technology R & D Center Co. , Ltd.
Keke Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SERIES OF DRUGS USING PHOTOFRIN TO CATALYZE DECOMPOSITION OF HYDROG...
Publication number
20140107332
Publication date
Apr 17, 2014
Beijing Top Grade-Kang Ming Medical Devices Inc.
Jun Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUND CONTAINING AN OXYGEN-15, PREPARATION AND USE THEREOF, AND...
Publication number
20120276003
Publication date
Nov 1, 2012
Beijing Top Grade Medical Equipment Co., Ltd.
Jun Zeng
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMPOUND CONTAINING A CARBON OR AN OXYGEN ISOTOPE, PREPARATION AND...
Publication number
20120107238
Publication date
May 3, 2012
Beijing Top Grade Medical Equipment Co., Ltd.
Jun Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE