Back to results
US 5,683,661 AGranted
Device and method for photoactivation
AssigneeCerus Corporation
InventorsDavid P. Hearst, George D. Cimino, John E. Hearst, Stephen T. Isaacs
Life of this patent
Estimating the term…
Abstract
A device comprising a light source, a sample holder and a temperature control chamber. The sample holder supports the vessels in a fixed relationship relative to the light source. The temperature control chamber surrounds the sample holder and vessels, so that a temperature control fluid may be passed around the sample vessels effectively maintaining the temperature of the sample vessels within a desired temperature range.
Claims3
A device, comprising:
- a. means for providing electromagnetic radiation;
- b. means for supporting a plurality of samples in a fixed relationship with said radiation providing means during irradiation;
- c. an opaque housing for containing said radiation providing means;
- and
- d. means for maintaining the temperature of said samples within a desired temperature range during said irradiation comprising a chamber positioned interior to said housing and in a fixed relationship to said radiation providing means.
2 more elements
Dependencies are inferred from the claim text.