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:
Apr. 16, 2019
Filed:
Dec. 12, 2017
Applicant:
Solutia Inc., St. Louis, MO (US);
Inventors:
Jun Lu, East Longmeadow, MA (US);
Yalda Farhoudi, Longmeadow, MA (US);
Aristotelis Karagiannis, Amherst, MA (US);
Wenjie Chen, Amherst, MA (US);
Lora Lee Spangler, Belchertown, MA (US);
Assignee:
Solutia Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 17/10 (2006.01); B32B 7/02 (2019.01); B32B 27/22 (2006.01); B32B 3/26 (2006.01); B32B 27/18 (2006.01); B32B 27/20 (2006.01); B32B 27/42 (2006.01);
U.S. Cl.
CPC ...
B32B 27/30 (2013.01); B32B 3/263 (2013.01); B32B 7/02 (2013.01); B32B 17/10 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/306 (2013.01); B32B 27/42 (2013.01); B32B 2250/05 (2013.01); B32B 2250/246 (2013.01); B32B 2250/40 (2013.01); B32B 2307/10 (2013.01); B32B 2307/102 (2013.01); B32B 2307/40 (2013.01); B32B 2307/558 (2013.01); B32B 2307/732 (2013.01); B32B 2309/02 (2013.01); B32B 2605/006 (2013.01);
Abstract
Multiple layer interlayers comprising pairs of alternating polymer layers are provided, along with methods of making and using the same. Multiple layer interlayers according to embodiments of the present invention may include more than three polymer layers and may exhibit desirable acoustic and optical properties, which may make them suitable for use in various types of multiple layer panels, including safety glass for automotive and architectural applications.