Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2008-03-18
2008-03-18
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C514S557000, C424S666000, C424S677000, C424S678000, C424S679000, C424S680000, C424S681000, C424S682000, C424S717000, C424S722000, C604S408000, C604S410000, C604S416000, C604S029000
Reexamination Certificate
active
07345029
ABSTRACT:
The present invention relates to a solution for peritoneal dialysis, consisting of at least two single solutions which are combined after a heat sterilization and are administered to a patient, the first single solution containing an osmotic and the second single solution containing a buffer, and one of these single solutions or another single solution containing electrolyte salts. The avoidance of a glucose-like degradation as well as hydrolysis during sterilization and storage while maintaining a neutral mixture pH is achieved according to the invention by the osmotic comprising a glucose polymer and/or glucose polymer derivative, and the pH of the first single solution being between 3.5 and 5.0.The present invention further relates to a twin-chambered pouch consisting of a plastic pouch with at least one first chamber and a second chamber, the first single solution being included in the first chamber and the second single solution being included in the second chamber.
REFERENCES:
patent: 4182756 (1980-01-01), Ramsay et al.
patent: 5605934 (1997-02-01), Giertych
patent: 5827820 (1998-10-01), duMoulin et al.
patent: 6193956 (2001-02-01), Liu et al.
patent: 6277815 (2001-08-01), Knerr
patent: 6284140 (2001-09-01), Sommermeyer et al.
patent: 6306836 (2001-10-01), Martis et al.
patent: 6582734 (2003-06-01), Wei et al.
patent: 42 42 926 (1994-06-01), None
patent: 197 48 290 (1999-05-01), None
patent: 692 30 473 (2000-05-01), None
patent: 199 12 850 (2000-09-01), None
patent: 0 170 275 (1985-07-01), None
patent: 0 564 672 (1992-04-01), None
patent: 0 602 585 (1993-12-01), None
patent: 1 668 785 (1999-12-01), None
patent: 1 008 341 (2000-06-01), None
patent: 08131542 (1996-05-01), None
patent: 83/00087 (1983-01-01), None
patent: 02/081005 (2002-10-01), None
Derwent abstract 1996-304199, abstracting JP 08131542 (1996).
Fresenius Medical Care Deutschland GmbH
Jacobson & Holman PLLC
Pak John
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