What Type Of Patents For Magnafolate?
- Mar 27, 2018 -

We have two kinds of patents for Magnafolate®

(C crystal L-5-Methyltetrahydrofolate Calcium ):


Crystal Patent

Crystal form of (6S)-5-methyltetrahydrofolate salt and method for preparing same


Published as:

BR2014017939-5, CA2861891, JP2015506941, US9150982

KR20140113740, EP2805952, IN6942/DELNP/2014

This patent is the premise of product industrialization, and the prerequisites for entering the overseas market.


Safe usage Patent

Composition comprising (6S)-5-methyl tetrahydrofolic acid or salt thereof, and preparation and use thereof

published as:

CN201510557500X, US15509014, JP2017-512929

KR10-2017-7009202, EP15 838 962.7, AU2015311370, NZ730790

This patent provides Magnafolate of higher purity and protects the preparation method thereof.