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. 10, 2005
Filed:
Feb. 18, 2000
Applicants:
Andrew Eades, McCandless Township, Allegheny County, PA (US);
Jeffrey Penno, Ross Township, Allegheny County, PA (US);
Inventors:
Andrew Eades, McCandless Township, Allegheny County, PA (US);
Jeffrey Penno, Ross Township, Allegheny County, PA (US);
Assignee:
The F. B. Leopold Co., Inc., Zelienople, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C02F001/24 ;
U.S. Cl.
CPC ...
Abstract
A clarification system for fluids in which particles are separated from the fluid by flotation and in which the buoyant media inducing the flotation is recycled. Flotation can be assisted by a flotation assistance device, such as dissolved air flotation.
Eades, Andrew. (2005). Buoyant media flotation (U.S. Patent No. 6890431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6890431
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile