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. 19, 2023
Filed:
Sep. 07, 2017
Applicant:
Schaefer Kalk Gmbh & Co. KG, Diez, DE;
Inventor:
Marijan Vucak, Altendiez, DE;
Assignee:
Schaefer Kalk GmbH & Co. KG, Diez, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 67/04 (2006.01); C08K 3/26 (2006.01); C08K 3/32 (2006.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); C08K 2003/265 (2013.01); C08K 2003/325 (2013.01); C08K 2201/003 (2013.01); C08K 2201/005 (2013.01);
Abstract
A composite powder containing microstructured particles having inhibitory calcium carbonate, obtainable by means of a method in which large particles are combined with small particles, wherein