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. 23, 2024
Filed:
Dec. 17, 2020
Applicant:
Solutia Inc., St. Louis, MO (US);
Inventors:
Sungkyun Sohn, Longmeadow, MA (US);
Gary Matis, Wilbraham, MA (US);
Jeffrey B. Hurlbut, West Springfield, MA (US);
Assignee:
Solutia Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/10 (2006.01); B29C 48/17 (2019.01); B29C 48/22 (2019.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10357 (2013.01); B29C 48/17 (2019.02); B29C 48/22 (2019.02); B32B 17/10036 (2013.01); B32B 17/10761 (2013.01); B32B 17/10935 (2013.01); B29L 2007/002 (2013.01); B32B 2605/006 (2013.01);
Abstract
Polymer interlayers having improved gradient bands and laminates comprising these interlayers are disclosed. The polymer interlayers and laminates comprising polymer interlayers have a gradient band that has a high level of gradient beauty from the perspective of visible light transmittance spectra.