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. 12, 1984
Filed:
May. 24, 1982
Gunter Schmid, Velbert, DE;
Wacker-Chemie GmbH, Munich, DE;
Abstract
The invention relates to a novel transition metal-complex compounds of the general formula M.sub.55 L.sub.12 X.sub.p, wherein M is a transition metal of one of the subgroups I, V, VI, VII, or VIII, of the Periodic System of the Elements, L stands for ligands having electron donor properties, X is halogen, and p is equal to 6 to 20. The novel compounds are prepared by reaction of the complex compounds of the formula L.sub.n MX.sub.m, wherein n represents an integer from 1 to 5, and m an integer from 1 to 4, with compounds of the general formula EHRR', wherein E stands for aluminum or boron, R and R' can be equal or different, and represent hydrogen or straight-chain or branched chain hydrocarbon radicals having from 1-10 carbon atoms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile