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:
Mar. 07, 2000
Filed:
Mar. 11, 1999
Applicant:
Inventors:
Karl-Heinz Mitschke, Odenthal, DE;
Christoph Holzner, Koln, DE;
Assignee:
Bayer AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
558 92 ; 562-8 ;
Abstract
The present invention relates to a process for the preparation of symmetrically substituted phosphoric acid diesters of long-chain linear or branched alcohols of chain length C.sub.4 to C.sub.22.
Mitschke, Karl-Heinz. (2000). Dialkylphosphoric acids by the methanol method (U.S. Patent No. 6034260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6034260
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile