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. 04, 2008
Filed:
Jul. 14, 2005
Fred R. Huege, Colleyville, TX (US);
Luis Diaz Chavez, Beauvechain, BE;
Roger Fawcett, Fort Worth, TX (US);
Herbert S. Curtis, Phoenix, AZ (US);
Fred R. Huege, Colleyville, TX (US);
Luis Diaz Chavez, Beauvechain, BE;
Roger Fawcett, Fort Worth, TX (US);
Herbert S. Curtis, Phoenix, AZ (US);
Chemical Lime Company, Fort Worth, TX (US);
Abstract
A method is shown for producing food grade hydrated lime. A source of raw, hydrated lime is first passed through a classification step which divides the raw hydrated lime into a first fine stream and a first coarse stream. The first fine stream is passed through a further separation step and, without being recombined with the first coarse stream is separated out to form a very fine sized product which meets CODEX chemical specifications. The additional separation step may be a wet process and may utilize a hydrocyclone type separator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile