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:
Jun. 10, 2008
Filed:
Jun. 02, 2006
Applicants:
Peer Kirsch, Darmstadt, DE;
Andreas Taugerbeck, Darmstadt, DE;
Alexander Hahn, Rüsselsheim, DE;
Inventors:
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 321/00 (2006.01); C07D 339/06 (2006.01); C07D 339/08 (2006.01); C07D 409/02 (2006.01); C07D 317/72 (2006.01); C07D 493/10 (2006.01); C07C 25/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the preparation of compounds containing at least one —CF—O— bridge in the molecule, in which