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:
Apr. 08, 1980
Filed:
May. 01, 1978
Applicant:
Inventor:
Nikolaus Mathes, Breuberg, DE;
Assignee:
Akzona Incorporated, Asheville, NC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2102 / ; 210359 ; 2104 / ; 210455 ; 210538 ; 210540 ; 210D / ; 210D / ;
Abstract
A tubular device for separating liquid-liquid systems, said device having at least one slot covered with a sheet structure permeable to only one of the liquids, a collecting means for the separated liquid and means for reinforcing the tubular device to prevent compression or collapse thereof.
Mathes, Nikolaus. (1980). Device for the separation of immiscible liquid mixtures (U.S. Patent No. 4197204). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4197204
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile