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. 19, 1983
Filed:
May. 19, 1980
David W Taylor, Edgemont, PA (US);
Ergon, Inc, Jackson, MS (US);
Abstract
Improved particulate coal-in-liquid mixtures and a process for the production thereof wherein, prior to mixing with liquid, the coal component of the mixture is finally divided in a substantially airtight fluid energy attrition mill, and thereafter separated from ash particles. The particulate coal product thus produced is mixed with a suitable liquid to provide a product which may be used in coal gasification or hydrogenation processes, or as a composite fuel, and which can be stored for extended periods without appreciable settling out of the coal from the mixture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile