Assignee
TRANSDIFFUSIA S A
CH·4 granted patents·33 citations·filing 1996–1999
Top patents by PatentIndex Score
4 records- 0164US5952526AProcess for the dealkylating sulfonation of p-alkyl calixarenesTRANSDIFFUSIA S A·Filed 1996·Granted Sep 14, 1999·13 cites·8 claims
- 0238US5852064AFoamed and cross-linked phenolic resin and method for making sameTRANSDIFFUSIA S A·Filed 1996·Granted Dec 22, 1998·7 cites·12 claims
- 0331US6465599B1Curing composition for phenolic resinsTRANSDIFFUSIA S A·Filed 1999·Granted Oct 15, 2002·4 cites·9 claims
- 0431US6136071AProcess for the recovery of volatile low molecular compoundsTRANSDIFFUSIA S A·Filed 1998·Granted Oct 24, 2000·9 cites·13 claims
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