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:
Nov. 01, 1977
Filed:
Feb. 11, 1976
Houshang Lolachi, Rockville, MD (US);
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Abstract
A seal-less disposable flow system for use in conjunction with a centrifugal liquid processing apparatus or the like wherein a rotor assembly for subjecting a liquid to be processed to centrifugation is rotatably mounted on a rotor drive assembly, which is rotatably mounted to a stationary base. The rotor assembly is rotatably driven in the same direction as the rotor drive assembly with a speed ratio of 2:1. The flow system includes two containers adapted for mounting on the rotor assembly and a flexible umbilical cable which extends from the containers to a location external to the apparatus by way of a passageway provided in the support shaft of the rotor assembly and guide means carried on and rotatably mounted to the rotor drive assembly to maintain liquid communication with the containers during rotation of the rotor without the use of rotating seals. A reusable leader assembly facilitates installation of the flow system in the processing apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile