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. 31, 1995
Filed:
Oct. 05, 1992
Glenn L Slater, Ogdon, UT (US);
Jerry Woods, Pittsburg, CA (US);
Steve Alford, Antioch, CA (US);
Dave Updyke, Pittsburg, CA (US);
Rick Methe, Antioch, CA (US);
Fresenius USA, Inc., Walnut Creek, CA (US);
Abstract
A system for packaging and using granulated solid dialysate concentrate. A bag is constructed to hold granulated or powder concentrate, having a V-shaped bottom with an access port in the bottom. Water is flowed through the access port and into the bag using suitable water control means. The incoming water lifts and suspends the granules or powder in a turbulent flow, thereby filling the container simultaneous with dissolving the granules or powder. The water with dissolve concentrate then constitutes the dialysis solution and is ready for use or transfer to a dialysate delivery machine.