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.

Date of Patent:
Sep. 20, 2016

Filed:

Feb. 18, 2010
Applicants:

Kishore K. Kar, Midland, MI (US);

Michael D. Cloeter, Lake Jackson, TX (US);

Olan Stanley Fruchey, Hurricane, WV (US);

Richard S. Harner, Midland, MI (US);

Krzysztof Matyjaszewski, Pittsburgh, PA (US);

Renaud Nicolay, Clamart, FR;

Jaroslav Mosná{hacek Over (C)}ek, Bratislava, SK;

Inventors:

Kishore K. Kar, Midland, MI (US);

Michael D. Cloeter, Lake Jackson, TX (US);

Olan Stanley Fruchey, Hurricane, WV (US);

Richard S. Harner, Midland, MI (US);

Krzysztof Matyjaszewski, Pittsburgh, PA (US);

Renaud Nicolay, Clamart, FR;

Jaroslav Mosná{hacek over (c)}ek, Bratislava, SK;

Assignee:

DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/50 (2006.01); C07C 67/62 (2006.01); C08F 2/42 (2006.01); C07C 51/44 (2006.01); C08F 2/40 (2006.01);
U.S. Cl.
CPC ...
C08F 2/42 (2013.01); C07C 51/44 (2013.01); C07C 51/50 (2013.01); C08F 2/40 (2013.01);
Abstract

The present invention relates to a polymerization inhibitor composition and a method of inhibiting polymerization of distillable monomers in liquid and evaporated/condensed phases with the polymerization inhibitor composition. The polymerization inhibitor composition is useful for inhibiting polymerization of the distillable monomers during manufacture, purification (e.g., distillation), handling, and storage thereof.


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