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:
Aug. 05, 2014
Filed:
Jun. 21, 2010
Hongfei Jia, Ann Arbor, MI (US);
Wei Song, Ann Arbor, MI (US);
Masahiko Ishii, Okazaki, JP;
Minjuan Zhang, Ann Arbor, MI (US);
Hongfei Jia, Ann Arbor, MI (US);
Wei Song, Ann Arbor, MI (US);
Masahiko Ishii, Okazaki, JP;
Minjuan Zhang, Ann Arbor, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Toyota Motor Corporation, Toyota, JP;
Abstract
A substrate or coating is provided that includes a protease with enzymatic activity toward a component of a biological stain. Also provided is a process for facilitating the removal of a biological stain is provided wherein an inventive substrate or coating including a protease is capable of enzymatically degrading of one or more components of the biological stain to facilitate biological stain removal from the substrate or said coating.