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:
Sep. 18, 2001
Filed:
Mar. 13, 2000
Applicant:
Inventors:
Josef Leutner, Grossheubach, DE;
Manfred Schmidt, Gelnhausen, DE;
Assignee:
Degussa AG, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01C 3/08 ;
U.S. Cl.
CPC ...
C01C 3/08 ;
Abstract
Flowable cyanuric chloride containing hydrophilic silica as a flow auxiliary, the hydrophilic silica is a precipitated silica or silica gel having an average agglomerate diameter of less than 15 &mgr;m. Preferred products exhibit improved bulk density, reactivity and/or flowability properties.