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:
Nov. 06, 2018
Filed:
Nov. 21, 2011
Guodong Zheng, Highlands Ranch, CO (US);
Mingfu Zhang, Highlands Ranch, CO (US);
Luke Saylor Weith, Centennial, CO (US);
Jawed Asrar, Englewood, CO (US);
Guodong Zheng, Highlands Ranch, CO (US);
Mingfu Zhang, Highlands Ranch, CO (US);
Luke Saylor Weith, Centennial, CO (US);
Jawed Asrar, Englewood, CO (US);
Johns Manville, Denver, CO (US);
Abstract
Urea-formaldehyde (UF) resin binder compositions modified with a starch are described. The binder compositions may include about 1 wt. % to about 10 wt. % of a starch. In addition, fiber reinforced composites are described. The composites may include organic or inorganic fibers and a polymer matrix formed from a binder composition. The binder composition may include a UF resin and about 1 wt. % to about 10 wt. % of a starch.