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. 21, 2020
Filed:
May. 08, 2017
Applicant:
Kuraray America, Inc., Houston, TX (US);
Inventors:
Stephen Bennison, Wilmington, DE (US);
Charles Anthony Smith, Vienna, WV (US);
Steven M. Hansen, Wilmington, DE (US);
Toshiyuki Iguchi, Niigata, JP;
Rebecca L. Smith, Vienna, WV (US);
Takeshi Kusudou, Okayama, JP;
Takuya Kobayashi, Okayama, JP;
Assignee:
KURARAY AMERICA, INC., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10779 (2013.01); B32B 17/10036 (2013.01); B32B 2307/102 (2013.01); B32B 2307/306 (2013.01); B32B 2307/546 (2013.01); B32B 2307/718 (2013.01);
Abstract
A multilayer interlayer containing a specified ionomer skin layer and an acoustic damping intermediate layer, and laminate containing such interlayer are provided, wherein the laminate has a desirable combination of sound insulating, flexural strength and optical properties suitable for use in transportation and architectural end uses.