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:
Sep. 14, 1976
Filed:
May. 09, 1975
Arthur H Thompson, New Providence, NJ (US);
Fred R Gamble, New Providence, NJ (US);
Exxon Research and Engineering Company, Linden, NJ (US);
Abstract
Finely divided, stoichiometric titanium disulfide is prepared by directly reacting metallic titanium with less than stoichiometric amounts of elemental sulfur at a temperature between about 400.degree. and 1,000.degree.C. to form finely divided, nonstoichiometric, titanium-rich titanium disulfide. The titanium-rich titanium disulfide is then annealed at a temperature between about 400.degree. and about 600.degree.C. in an atmosphere having a sulfur partial pressure approximately equal to the sulfur partial pressure of stoichiometric titanium disulfide whereby the sulfur in the atmosphere reacts with the titanium-rich titanium disulfide to form a finely divided, stoichiometric titanium disulfide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile