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:
Aug. 18, 1992
Filed:
Oct. 11, 1990
Applicant:
Inventors:
Ronald C Shawl, Fremont, OH (US);
Francis W Holm, Hinsdale, IL (US);
Albert G Plys, So. Holland, IL (US);
Assignee:
Chemical Waste Management, Inc., Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 21 ; 241D / ;
Abstract
An apparatus and process for removing waste material from a container and for separating the waste material into a pumpable slurry fraction and a solids fraction, the apparatus comprising a mechanical means for removing waste material from the container, and a waste pulper for receiving the waste material and for grinding and separating the waste material into at least a pumpable slurry fraction and a solids fraction.
Quick Actions:
Shawl, Ronald. (1992). Method for recovering hazardous waste material (U.S. Patent No. 5139204). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5139204
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile