Patent 4065627 Issued on December 27, 1977. Estimated Expiration Date: December 27, 1994. 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.
560/26, Polyoxy alcohol moiety522/104, Processes involving an ethylenically unsaturated polyester derived from a polycarboxylic acid or derivative and polyol, condensate or solid polymer thereof; or compositions therefore522/107, With ethylenic reactant522/179, Polycarboxylic acid or derivative and polyol, or condensate thereof, e.g., dimethylterephthalate, etc.522/96, With ethylenic reactant522/97, Polyurethane has an oxygen other than as part of a urethane or carboxylic acid ester group528/75, Reactant contains at least one ethylenically unsaturated group560/115, Alicyclic carbamates560/158, Polycarbamic560/196, Nitrogen in alcohol moiety560/88Nitrogen in alcohol moiety