U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Process for suppressing immunity to transplants

Patent 4321918 Issued on March 30, 1982. Estimated Expiration Date: Icon_subject October 23, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

1683877

2992329

3929130

Physiological substances for intensifying the pharmacological effect of drugs Patent #: 4061741
Issued on: 12/06/1977
Inventor: Wawretschek ,   et al.

Inventor

Application

No. 06/087576 filed on 10/23/1979

US Classes:

604/6.08, Infrared, visible light, ultraviolet, x-ray or electrical energy applied into blood604/20, Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.)607/88Light application

Examiners

Primary: Kamm, William E.

Attorney, Agent or Firm

International Classes

A61M 1/36 (20060101)
A61M 1/36 (20060101)

Abstract

In order to inhibit rejection of transplants in humans, lymphoctyes are suppressed by limited and closely controlled extracorporeal irradiation of an intensity and duration sufficient to reduce lymphocyte function to from about 10% to about 20% of normal.

Other References

  • Cronkite et al., "New England Journal of Medicine" vol. 272, No. 9, pp. 456-461
  • Slatkin et al., "Radiation Research" vol. 19, 1963, p. 409
  • Cronkite et al., "Blood" vol. 20, No. 2, Aug. 1962
  • Jansen et al., "Blood" , vol. 20, No. 4, Oct. 1962
  • Sipe et al., "Radiation Research" vol. 25, 1965, pp. 684-694
  • Thomas et al., "New England Journal of Medicine" , Jul. 1, 1965, pp. 6-12
  • Lajtha et al., "The Lancet", Feb. 17, 1962, pp. 353-355
  • Extracorporeal Irradiation of the Blood, L. M. Schiffer, et al., Seminars in Hematology, vol. 3, No. 2, (Apr. 1966)
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