Patent 5688922 Issued on November 18, 1997. Estimated Expiration Date: June 6, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
2-Chloromethyl-3-(tri-O-benzyl--L-C-fucopyranoside)-1-propene and methods of making the same are described. Methods of combining this substituted fucopyranose with triterpenoid acid also are described.
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June 6, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
