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:
Jul. 17, 2018
Filed:
Nov. 03, 2014
Applicant:
Bridgestone Corporation, Tokyo, JP;
Inventors:
Xiaorong Wang, Hudson, OH (US);
Mindaugas Rackaitis, Hudson, OH (US);
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 9/28 (2006.01); B01J 13/14 (2006.01); B82Y 30/00 (2011.01); C08F 257/02 (2006.01);
U.S. Cl.
CPC ...
C08J 9/286 (2013.01); B01J 13/14 (2013.01); B82Y 30/00 (2013.01); C08F 257/02 (2013.01); C08J 2201/0502 (2013.01); C08J 2353/02 (2013.01); Y10S 977/773 (2013.01); Y10T 428/249972 (2015.04); Y10T 428/2985 (2015.01);
Abstract
The invention provides a hollow nano-particle comprising a crosslinked shell and a void core; and a preparation method thereof. The hollow nano-particle may be used in rubber composition, tire product, and pharmaceutical delivery system etc.