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:
Mar. 30, 2010
Filed:
Mar. 11, 2003
Applicants:
Donald L. Rymer, Little Hocking, OH (US);
Nolan K. Read, Iii, Vienna, WV (US);
Inventors:
Donald L. Rymer, Little Hocking, OH (US);
Nolan K. Read, III, Vienna, WV (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 236/12 (2006.01); C08K 5/00 (2006.01); C08L 29/04 (2006.01); B01J 13/00 (2006.01); C08F 2/24 (2006.01); B32B 27/32 (2006.01); B32B 27/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a low-color plasticized PVB sheet and a process for preparing the same. The sheet of the present invention yields a YID measurement of less than 12. A sheet of the present invention is useful for making glass laminates that are useful in cars, boats, trains, buildings, and display cases, for example.