Vitamin E conjugates

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes

Reexamination Certificate

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Details

C424S455000, C514S422000, C514S424000, C548S525000, C548S543000

Reexamination Certificate

active

06858227

ABSTRACT:
Vitamin E conjugates, methods for their preparation, and compositions that include the conjugates. The vitamin E conjugates include a tocopherol moiety covalently coupled through a linker moiety to either a pyroglutamate moiety, a pyrrolidinone moiety, or a gentisic acid moiety.

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