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. 04, 1999
Filed:
Sep. 30, 1997
Applicant:
Inventors:
James V Maloney, Jr, Los Angeles, CA (US);
Gerald D Buckberg, Los Angeles, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01B / ; B01B / ;
U.S. Cl.
CPC ...
210179 ; 21032163 ; 21032367 ; 21032168 ; 2103218 ; 21032188 ; 210324 ; 210330 ; 210332 ; 422 46 ; 422 48 ;
Abstract
The process, particularly useful in blood oxygenators, whereby a differential velocity between a fluid and a diffusing surface of hollow tubes by a rotating member such that the boundary layer is perturbed enhancing the coefficient of mass and thermal transfer. The differential velocity is achieved by rotating hollow tubes containing one fluid in a second fluid, or by apposing a rotating member to the surface of the stationary hollow tubes.
Maloney, Jr, James. (1999). Mass and thermal transfer means for use in heart lung machines, (U.S. Patent No. 5900142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5900142
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile