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:
May. 03, 2022
Filed:
Oct. 21, 2019
Applicant:
Richard W. Christy, Wayne, PA (US);
Inventor:
Richard W. Christy, Wayne, PA (US);
Assignee:
RDP Technologies, Inc., Conshohocken, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 21/24 (2006.01); C04B 2/04 (2006.01); B01D 21/00 (2006.01);
U.S. Cl.
CPC ...
C04B 2/045 (2013.01); B01D 21/0042 (2013.01); B01D 21/2444 (2013.01); B01D 21/2461 (2013.01);
Abstract
A fine grit classifier for removing grit from a milk of lime slurry includes a settling tank for receiving the milk of lime slurry, means for creating turbulence inside the tank to promote grit settling, a launder for collecting milk of lime slurry from an upper portion of the settling tank and directing milk of lime slurry to an outlet, and an auger for transporting settled grit from the lower portion of the settling tank and discharging the settled grit.
Christy, Richard. (2022). Fine grit classifier (U.S. Patent No. 11319247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11319247
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile