Inventor
TANG LI-JUAN
US3 patents
Patents
3 patentsUS5733575AMar 31, 1998
Enteric film coating compositions, method of coating therewith, and coated forms
BPSI HOLDINGS INC163 citations96
US6039976AMar 21, 2000
Enteric film coating compositions, method of coating therewith, and coated forms
BPSI HOLDINGS INC59 citations94
US6013282AJan 11, 2000
Enteric film coating compositions, method of coating therewith, and coated forms
BPSI HOLDINGS INC13 citations80