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:
Aug. 15, 1989
Filed:
May. 17, 1988
John A Taylor, Pinckney, MI (US);
Separation Dynamics, Inc., Southfield, MI (US);
Abstract
An apparatus for separating water from a water and hydrocarbon mixture and water from a water and halogenated hydrocarbon mixture includes membranes consisting essentially of nonporous self-supported hollow fibers of cuproammonium cellulose, the membranes including inner and outer surfaces, and a conduit for conducting a stream of the mixture of hydrocarbon and water into contact with one of the membranes. The membranes imbibe water from the stream to diffuse to the other side of the membranes. The water is then removed from the other side of the membrane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile