2 Patents
- US123382222025Method of Making a Biphenol Dianhydride Composition, Method for Purification of a Biphenol Dianhydride, and Poly(etherimide)s Derived from the Biphenol Dianhydride
SHPP GLOBAL TECHNOLOGIES B.V.
0 cites - US116239082023Method for Purification of a Biphenol Tetraacid Composition and a Biphenol Tetraacid Composition
SHPP GLOBAL TECHNOLOGIES B.V.
0 cites