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. 12, 2020
Filed:
Nov. 28, 2017
Applicant:
Bayer Cropscience Aktiengesellschaft, Monheim am Rhein, DE;
Inventors:
Daniel Gallenkamp, Wuppertal, DE;
Mark James Ford, Wiesbach-Breckenheim, DE;
Dirk Brohm, Mettmann, DE;
Florian Erver, Wiesbaden, DE;
Assignee:
Bayer CropScience Aktiengesellschaft, Monheim am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/28 (2006.01); C07D 319/08 (2006.01); C07C 37/00 (2006.01);
U.S. Cl.
CPC ...
C07C 303/28 (2013.01); C07C 37/002 (2013.01); C07D 319/08 (2013.01);
Abstract
The present invention relates to a method for preparing 3-substituted 2-vinylphenyl sulfonates.