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. 03, 2015
Filed:
Jul. 27, 2011
Nathan T. Kendall, Midland, MI (US);
Kishore K. Kar, Midland, MI (US);
Mark H. Mcadon, Midland, MI (US);
Krzysztof Matyjaszewski, Pittsburgh, PA (US);
Laura Mueller, Pittsburgh, PA (US);
Charles D. Dukes, Midland, MI (US);
Nathan T. Kendall, Midland, MI (US);
Kishore K. Kar, Midland, MI (US);
Mark H. McAdon, Midland, MI (US);
Krzysztof Matyjaszewski, Pittsburgh, PA (US);
Laura Mueller, Pittsburgh, PA (US);
Charles D. Dukes, Midland, MI (US);
Dow Global Technologies LLC, Midland, MI (US);
Carnegie Mellon University, Pittsburgh, PA (US);
Abstract
The invention generally relates to a method of inhibiting polymerization of vinylaryl monomers, a process for increasing number average molecular weight of a polystyrene, and to an inhibitor composition useful therein.