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:
May. 21, 2019
Filed:
Oct. 13, 2015
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Stacy W. Hoy, IV, Houston, TX (US);
Joy L. Mendoza, Seabrook, TX (US);
Mingyu Ye, Deer Park, TX (US);
Philippe P. Maillot, Kingwood, TX (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 67/20 (2006.01); C07C 67/58 (2006.01); B01D 3/42 (2006.01); B01J 19/18 (2006.01); C07C 69/54 (2006.01);
U.S. Cl.
CPC ...
C07C 67/20 (2013.01); B01D 3/4294 (2013.01); B01J 19/1875 (2013.01); C07C 67/58 (2013.01); C07C 69/54 (2013.01); B01J 2219/0004 (2013.01);
Abstract
Fouling of an MMA process is reduced by strategically removing an aqueous slip stream.