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. 02, 2017
Filed:
Aug. 31, 2007
Applicants:
Udo Gropp, Bad Endorf, DE;
Robert Weber, Alsbach-haehnlein, DE;
Thomas Schaefer, Buettelborn, DE;
Andreas Perl, Bobenheim-Roxheim, DE;
Rudolf Sing, Worms, DE;
Thomas Mertz, Bensheim, DE;
Inventors:
Udo Gropp, Bad Endorf, DE;
Robert Weber, Alsbach-haehnlein, DE;
Thomas Schaefer, Buettelborn, DE;
Andreas Perl, Bobenheim-Roxheim, DE;
Rudolf Sing, Worms, DE;
Thomas Mertz, Bensheim, DE;
Assignee:
Evonik Röhm GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/00 (2006.01); C08F 20/10 (2006.01); C07C 69/54 (2006.01); C07C 67/20 (2006.01); C09D 4/00 (2006.01); D21H 17/37 (2006.01); D21H 19/20 (2006.01);
U.S. Cl.
CPC ...
C08F 20/10 (2013.01); C07C 67/20 (2013.01); C07C 69/54 (2013.01); C09D 4/00 (2013.01); D21H 17/37 (2013.01); D21H 19/20 (2013.01);
Abstract
The present invention relates to a process for preparing alkyl methacrylates and their conversion products which can be used in a multitude of chemical synthesis processes which can lead to a wide variety of different further processing products, and to an apparatus for performing this process.