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. 16, 2006
Filed:
Jan. 05, 2004
Applicants:
Wolfgang Ebenbeck, Leverkusen, DE;
Albrecht Marhold, Leverkusen, DE;
Alexander Kolomeitsev, Bremen, DE;
Gerd-volker Röschenthaler, Bremen, DE;
Inventors:
Wolfgang Ebenbeck, Leverkusen, DE;
Albrecht Marhold, Leverkusen, DE;
Alexander Kolomeitsev, Bremen, DE;
Gerd-Volker Röschenthaler, Bremen, DE;
Assignee:
Bayer Chemicals AG, Levekusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing α,α-difluoroamines, difluoromethylene-α,α-diazo compounds and fluorination reagents containing α,α-difluoroamines and/or difluoromethylene-α,α-diazo compounds.