Shanghai
China
4
2021-12-23
The entities that hold a legal rights for patent applications filed by inventor DENG Da:
Da DENG from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SCALABLE SYNTHESIS OF OPTICALLY ACTIVE 1-CYCLOPROPYLALKYL-1-AMINES
#2 | 2018-07-05General process for the preparation of 6-substituted or 5,6-disubstituted derivatives of 2-amino-isonicotinic acid
#3 | 2015-07-02Process for the manufacture of ()-4-N,N-dialkylamino crotonic acid in HX salt form and use thereof for synthesis of EGFR tyrosine kinase inhibitors
#4 | 2014-03-06Process for preparing N-H or N-alkyl 2-propynamide
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