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:
Oct. 27, 2015
Filed:
May. 27, 2010
Applicants:
Hao-wen Chiu, St. Petersburg, FL (US);
Zeming Gou, St. Petersburg, FL (US);
Inventors:
Hao-Wen Chiu, St. Petersburg, FL (US);
Zeming Gou, St. Petersburg, FL (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08K 5/18 (2006.01); G02B 1/04 (2006.01); C08K 5/03 (2006.01); C08K 5/00 (2006.01); C08K 5/3435 (2006.01); C08K 5/3475 (2006.01); G02C 7/02 (2006.01); C08G 18/83 (2006.01);
U.S. Cl.
CPC ...
C08K 5/18 (2013.01); C08K 5/005 (2013.01); C08K 5/03 (2013.01); C08K 5/3435 (2013.01); C08K 5/3475 (2013.01); G02B 1/04 (2013.01); G02B 1/041 (2013.01); G02B 1/043 (2013.01); G02C 7/022 (2013.01); C08G 18/0838 (2013.01); C08G 18/838 (2013.01);
Abstract
Method for converting a composition into thermoplastic polyurethane, said composition comprising polyurethane resin, said method comprising the steps of combining the composition with a chemical compound, and converting said mixture into thermoplastic polyurethane, characterized in that said chemical compound is 1,4-Di(2,6-dibromo-4-methylphenylamino)anthracene-9,10-dione. Article obtained according to this method.