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:
Apr. 03, 2018
Filed:
Oct. 13, 2015
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Joy L. Mendoza, Seabrook, TX (US);
Philippe P. Maillot, Kingwood, TX (US);
Mingyu Ye, Deer Park, TX (US);
Stacy W. Hoy, IV, Houston, TX (US);
Assignee:
Rohm and Haas Company, Collegeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/20 (2006.01); C07C 69/54 (2006.01); C07C 67/58 (2006.01); C07C 67/54 (2006.01);
U.S. Cl.
CPC ...
C07C 67/20 (2013.01); C07C 67/54 (2013.01); C07C 67/58 (2013.01); C07C 69/54 (2013.01);
Abstract
Fouling of an MMA process is reduced by acidifying a stream comprising recycled components.
Mendoza, Joy. (2018). Reduced fouling process for the production of methyl methacrylate (U.S. Patent No. 9932291). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9932291
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile