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. 06, 1981
Filed:
May. 30, 1978
Thomas W Crockett, Burlington, WI (US);
Patrick N Huehls, Highland Park, IL (US);
Barry G Slotnick, Des Plaines, IL (US);
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Abstract
A reservoir for blood or the like in which a rigid casing, having a perforated tubular member positioned within the casing and extending between the ends thereof, carries filtering and blood defoaming means. An improved configuration of inlet aperture means is provided. Also, the reservoir may define an upstanding central hump at its lower end, surrounded by an annular trough positioned at an acute angle to the axis of the perforated tubular member, for improved recovery of blood from the reservoir and improved calibration of the amount of blood in the reservoir.