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, 2000
Filed:
Oct. 28, 1999
Applicant:
Inventors:
Mark Huffman, Edgewater, NJ (US);
Joseph Payack, Somerset, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556 53 ;
Abstract
The present invention is directed to a process for the preparation of titanocene dichloride (Cp.sub.2 TiCl.sub.2) from the titanocene dimer (Cp.sub.2 TiMe).sub.2 O), which is produced as a by-product from employing the reagent dimethyl titanocene (Cp.sub.2 Ti(CH.sub.3).sub.2) in the methylenation of carbonyl compounds, such as esters and lactones.
Huffman, Mark. (2000). Process for the preparation of titanocene dichloride (U.S. Patent No. 6063950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6063950
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile