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. 14, 2017
Filed:
Apr. 17, 2014
Applicant:
Silbond Corporation, Weston, MI (US);
Inventors:
Kenneth Warnshuis, Adrian, MI (US);
George Haag, Manitou Beach, MI (US);
Peter Rau, Morenci, MI (US);
Keith Hirsch, Canton, MI (US);
Assignee:
Silbond Corporation, Weston, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 13/06 (2006.01); C01B 33/141 (2006.01); C09G 1/02 (2006.01);
U.S. Cl.
CPC ...
C01B 33/141 (2013.01); C01B 33/1415 (2013.01); C09G 1/02 (2013.01);
Abstract
A colloidal sol and a method of making colloidal sol that is capable of controlling the resulting particle size and more specifically, using a potassium hydroxide process to obtain a colloidal sol having a single peak of average particle sizes.