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:
Jul. 31, 1990
Filed:
Jul. 19, 1989
Applicant:
Inventors:
Richard T Schneider, Alachua, FL (US);
Frederick A Hauck, Cincinnati, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
4819 / ; 48210 ; 585733 ;
Abstract
A method for producing methane by hydrolysis of aluminum carbide, the aluminum carbide being formed by reduction of aluminum hydroxide/aluminum oxide with carbon derived from low grade coal in the presence of a catalyst at a temperature of at least 1250.degree. C. The hydrolysis of aluminum carbide in the presence of an acid catalyst forms aluminum hydroxide and methane, and the aluminim hydroxide, along with admixed impurities, is returned to the reducing step.
Quick Actions:
Schneider, Richard. (1990). Method for methane production (U.S. Patent No. 4944771). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4944771
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