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:
Nov. 05, 1996
Filed:
Sep. 07, 1995
Applicant:
Inventor:
Norbert Stehr, Grunstadt, DE;
Assignee:
EVV-Vermogensverwaltungs-GmbH, Wiesloch, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 21 ; 241 29 ; 241171 ; 241172 ;
Abstract
For the continuous autogenous grinding of a free-flowing stock containing insoluble particles of varying diameter, the stock is set rotating concentrically of an axis in a grinding chamber, insoluble particles of greater diameter being concentrated superproportionally in the grinding chamber. There is no need of an auxiliary-grinding-body retaining device.
Stehr, Norbert. (1996). Method and apparatus for the continuous autogenous grinding of (U.S. Patent No. 5570846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5570846
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile