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:
Jan. 26, 2021
Filed:
Aug. 31, 2018
Applicant:
San Diego State University Research Foundation, San Diego, CA (US);
Inventors:
George Youssef, San Diego, CA (US);
Nathan Reed, San Diego, CA (US);
Assignee:
San Diego State University Research Foundation, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B29C 44/02 (2006.01); B29C 44/40 (2006.01); C08G 18/32 (2006.01); C08G 18/50 (2006.01); C08G 18/79 (2006.01); C08G 18/80 (2006.01); C08J 9/12 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
C08J 9/125 (2013.01); B29C 44/02 (2013.01); C08G 18/324 (2013.01); C08G 18/3228 (2013.01); C08G 18/8003 (2013.01); B29K 2075/02 (2013.01); C08J 2203/10 (2013.01); C08J 2205/044 (2013.01); C08J 2205/048 (2013.01); C08J 2205/052 (2013.01); C08J 2205/10 (2013.01); C08J 2375/02 (2013.01);
Abstract
The scope of this invention is to disclose the method of foaming a superior impact mitigation material, namely semi-closed cell hybrid polyurea foam, using scalable manufacturing process that is geometry-independent and allows for greater control of the resulting foam properties. while the process discussed herein, can be easily used to make complex geometries (e.g., padding foam for helmets, outsoles for walking and running shoes, body armors or other protection applications.