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:
Jan. 06, 1998
Filed:
Feb. 20, 1996
Applicant:
Inventor:
Adrianus Jacobus Wittebrood, Velserbroek, NL;
Assignee:
Hoogovens Staal BV, Ijmuiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23G / ;
U.S. Cl.
CPC ...
451 32 ; 451 35 ; 451326 ;
Abstract
Method for removing at least one coating from metal scrap parts covered with a coating. The scrap parts are brought into motion in a vessel containing abrasive elements in such a way that multiple collisions occur within the vessel. In further embodiments a liquid, and a metal powder are added to the scrap parts.