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. 19, 2013
Filed:
Sep. 07, 2006
Christian Mock, Shanghai, CN;
Horst Meyer, Altenstadt, DE;
Matthias Grehl, Frankfurt, DE;
Jochen Schleβmann, Blankenbach, DE;
Martin Stettner, Altenstadt, DE;
Christian Mock, Shanghai, CN;
Horst Meyer, Altenstadt, DE;
Matthias Grehl, Frankfurt, DE;
Jochen Schleβmann, Blankenbach, DE;
Martin Stettner, Altenstadt, DE;
W.C. Heraeus GmbH, Hanau, DE;
Abstract
For processing of noble metal-containing, moist recycling materials with an unknown noble metal content (hereinafter called 'batch'), a moisture-binding agent is added for homogenisation and the batch is mixed with comminution of optionally pre-sent agglomerates to form a free-flowing and homogenous powder. Optionally, the following takes place subsequently for analysis: a previously known or pre-calculated quantity of the moisture-binding agent being added before sampling (step A).