The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2016
Filed:
Aug. 04, 2014
Spirit Aerosystems, Inc., Wichita, KS (US);
Teresa Havens, Bellbrook, OH (US);
Spirit AeroSystems, Inc., Wichita, KS (US);
Abstract
Embodiments of the present disclosure are directed to a cured epoxy shape memory material by reacting a mixture comprising multifunctional epoxide reagent, triglycidyl ether diluent, catalyst, and at least one aromatic alcohol curing agent of Formula I: wherein R1 and R5 are H, alkyl, aryl, or alkoxy, but not —CHOH and R2, R3 or R4 are H, OH, alkyl, aryl, alkoxy or —Y—OH with the proviso that at least one of R2, R3 or R4 is —Y—OH, wherein Y is an alkylene.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile