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The invention patents of our companies

Number of visits:1122 Date:2009-08-01

 

1、Patent name: A novel method for synthesizing the triptolide;

Application time: June 2, 2009;

Application number: 2009100573483;

Patent progress: Essence examination phase

Patent scope: Biomedicine patents (Shanghai Haoyuan Chemexpress Co., Ltd.)
 

2、Patent name: A preparation method of lenalidomide;

Application time: July 20, 2009;

Application number: 2009100576176;

Patent progress: Essence examination phase

Patent scope: Biomedicine patents (Shanghai Haoyuan MedChemexpress Co., Ltd.)
 

3、Patent name: A preparation method of talipexole;

Application time: July 20, 2009;

Patent number: ZL2009100576161;

Patent progress: The patent has been authorized.

Patent scope: Biomedicine patents (Shanghai Haoyuan MedChemexpress Co., Ltd.)

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