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:
Jan. 16, 2024
Filed:
Sep. 04, 2019
Applicant:
Campbell Membrane Technologies, Inc., El Cajon, CA (US);
Inventor:
John E. Tomaschke, San Diego, CA (US);
Assignee:
Campbell Membrane Technologies, Inc., El Cajon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/08 (2006.01); B01D 61/14 (2006.01); B01D 69/02 (2006.01); B01D 71/82 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
B01D 71/68 (2013.01); B01D 61/145 (2013.01); B01D 69/02 (2013.01); B01D 71/82 (2013.01); B01D 2325/14 (2013.01);
Abstract
The present disclosure is concerned with negatively charged filtration membranes and methods of making and using same, for example, in the concentration and/or filtration of dairy products. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.