Beijing
China
4
2009-10-08
The entities that hold a legal rights for patent applications filed by inventor Ren Jianping:
Jianping Ren from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
MARASMIUS ANDROSACEUS L.ES FR EXTRACT, PIPERIDONE DERIVATIVE, AND THEIR USE FOR THE PREPARATION OF ANTIHYPERTENSIVES
#2 | 2008-11-27C-glycosylisoflavones having alkylaminoalkoxyl substituent, preparation and use of the same
#3 | 2007-09-20Pyrazolopyrimidinethione Derivatives, Salts and Solvates Thereof, Preparation Methods and Use Thereof
#4 | 2007-07-12Marasmius androsaceus L.es Fr extract, piperidone derivative, and their use for the preparation of hypertensives
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