Inventor · disambiguated record
Rusheng Bao
Also filed as: BAO RUSHENG
4 granted patents·2 citations·filing 2008–2018
59Inventor score
Top patents by PatentIndex Score
4 records- 0173US10035798B2Preparation method for praziquantel and intermediate compounds thereofZHEJIANG HISUN PHARM CO LTD·Filed 2015·Granted Jul 31, 2018·2 cites·20 claims
- 0257US10508112B2Intermediate compounds for preparation of praziquantel and processes for preparing the intermediate compoundsZHEJIANG HISUN PHARM CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·14 claims
- 0354US9527804B24-benzyl-1-phenethyl-piperazine-2,6-dione preparation method, and intermediate and preparation method thereofZHEJIANG HISUN PHARM CO LTD·Filed 2014·Granted Dec 27, 2016·0 cites·11 claims
- 0448US8324429B2Preparation method of rivastigmine, its intermediates and preparation method of the intermediatesZHANG FULI·Filed 2008·Granted Dec 4, 2012·0 cites·6 claims
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