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. 23, 1976
Filed:
Jul. 26, 1974
Applicant:
Inventor:
Ian M Thomas, Temperance, MI (US);
Assignee:
Owens-Illinois, Inc., Toledo, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
2604297 ;
Abstract
A method is disclosed for forming stannic tetra-(tertiary-alkoxides) wherein the alkoxide groups contain from 4 to 8 carbon atoms, which process includes starting with a tin tetrahalide and involves reactions with an alkylamine and a tertiary alcohol. The resulting products are volatile tin compounds and find utility as a source of tin oxide. For example, the compounds may be hydrolyzed with water and then pyrolyzed to provide a source of ultra high purity tin oxide.
Thomas, Ian. (1976). Method for producing stannic tertiary alkoxide (U.S. Patent No. 3946056). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3946056
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile