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:
Aug. 08, 2017
Filed:
Mar. 15, 2013
Applicant:
Valspar Sourcing, Inc., Minneapolis, MN (US);
Inventors:
Jeffrey Niederst, Leechburg, PA (US);
Richard H. Evans, Wexford, PA (US);
Robert M. O'Brien, Monongahela, PA (US);
Kevin Romagnoli, Pittsburgh, PA (US);
Carl Cavallin, Needville, TX (US);
T. Howard Killilea, North Oaks, MN (US);
Mark S. Von Maier, Harmony, PA (US);
Assignee:
Valspar Sourcing, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/083 (2006.01); A61K 6/00 (2006.01); C08F 222/20 (2006.01);
U.S. Cl.
CPC ...
A61K 6/083 (2013.01); A61K 6/005 (2013.01); A61K 6/0058 (2013.01); C08F 222/20 (2013.01);
Abstract
Dental materials may be made from polyhydric phenols that are non-genotoxic and exhibit estrogenic activity less than that of bisphenol S, while exhibiting properties such as strength and flexibility comparable to those of conventional BPA-derived dental materials.