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:
Oct. 11, 2011
Filed:
Jan. 16, 2009
Victor Gura, Beverly Hills, CA (US);
Carlos Jacobo Ezon, Woodland Hills, CA (US);
Masoud Beizai, Laguna Hills, CA (US);
Victor Gura, Beverly Hills, CA (US);
Carlos Jacobo Ezon, Woodland Hills, CA (US);
Masoud Beizai, Laguna Hills, CA (US);
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Abstract
The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular relationship. A second embodiment comprises a dialysate regeneration system with urease, a dialyzer, and a housing with an external wall, where the external wall is exposed to atmosphere and comprises a material that passes gas but does not pass liquid and where the housing is positioned between the urease and dialyzer.