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. 11, 1982
Filed:
Oct. 29, 1979
Bert S Bodnar, Park Ridge, IL (US);
William J Schnell, Wheeling, IL (US);
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Abstract
An elongated, tubular casing contains a bundle of hollow fibers with closure members at both ends thereof. Each closure member comprises a cup-shaped member connected in sealing relation at its rim to the ends of the tubular casing. Each cup-shaped member also defines an extended cylindrical portion positioned remotely from the rim having an inner diameter less than the relatively enlarged, inner diameter portion, and the tubular casing carries a hollow, elongated member or potting boat during manufacture containing a curable liquid sealant, as a means for inserting the sealant into the ends of the tubular casing by centrifugation.