Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact with electrical or electromagnetic...
Patent
1988-09-07
1990-08-07
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact with electrical or electromagnetic...
2504551, 422 28, 424530, 435 2, 530380, 530383, 530830, 530831, A61L 210, A61L 218, C07K 1506
Patent
active
049466488
ABSTRACT:
A method of sterilizing plasma or plasma fractions, including fractions that contain the blood-coagulating Factor VIII by treatment with .beta.-propiolactone or ultraviolet radiation. Treatment with tri-n-butyl phosphate and sodium cholate or Tween 80 is carried out either prior to or simultaneously with the .beta.-propiolactone treatment or ultraviolet radiation.
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patent: 4314997 (1982-02-01), Shanbrom
patent: 4315919 (1982-02-01), Shanbrom et al.
patent: 4370264 (1983-01-01), Kotitschke et al.
patent: 4540573 (1985-09-01), Neurath et al.
patent: 4789545 (1988-12-01), Woods et al.
Block, Seymour S., Disinfection, Sterilization and Preservation, Lea & Febiger, 1983, p. 107.
Horowitz et al, "Inactivation of Viruses in Labile Blood Derivatives", Transfusion 25 (1985), pp.516-522.
Dichtelmuller Herbert
Moller Wolfgang
Schleussner Hans
Stephan Wolfgang
Biotest Pharma GmbH
Johnston Jill
Warden Robert J.
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