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:
Jun. 07, 2011
Filed:
Jul. 05, 2007
Patrick Lee, Long Grove, IL (US);
John Biewer, Palm Harbor, FL (US);
Robert W. Childers, Trinity, FL (US);
Mark W. Foohey, Austin, TX (US);
Richard R. Gilbert, Ii, Clearwater, FL (US);
Andrey Kopychev, Clearwater, FL (US);
Randy Murphey, Pleasant Prairie, WI (US);
Austin J. Orand, Austin, TX (US);
Douglas Reitz, Green Oaks, IL (US);
Rodolfo Roger, Clearwater, FL (US);
John Edward Steck, Round Lake, IL (US);
Patrick Lee, Long Grove, IL (US);
John Biewer, Palm Harbor, FL (US);
Robert W. Childers, Trinity, FL (US);
Mark W. Foohey, Austin, TX (US);
Richard R. Gilbert, II, Clearwater, FL (US);
Andrey Kopychev, Clearwater, FL (US);
Randy Murphey, Pleasant Prairie, WI (US);
Austin J. Orand, Austin, TX (US);
Douglas Reitz, Green Oaks, IL (US);
Rodolfo Roger, Clearwater, FL (US);
John Edward Steck, Round Lake, IL (US);
Baxter International Inc., Deerfield, IL (US);
Baxter Healthcare S.A., Glattpark (Opfikon), CH;
Abstract
A fluid dispensing machine, such as a peritoneal dialysis or hemodialysis machine, includes a dispenser or cassette that pumps a medical fluid for dialysis or other treatments for patients. The machine includes and uses an autoconnect device for connecting containers of liquid, such as bags of dialysis fluid or medication fluids, to the machine, while maintaining the sterility of the connection. The autoconnect device removes the cap from the fluid bag and pierces the scaling membrane on tubing from the bag. This makes it easier for patients to receive treatment, especially home treatment. Other embodiments are useful for dispensing other liquids from other types of dispensing or pumping machines.