Optics: measuring and testing – For light transmission or absorption
Reexamination Certificate
2006-07-11
2006-07-11
Toatley, Jr., Gregory J. (Department: 2877)
Optics: measuring and testing
For light transmission or absorption
C356S244000, C356S246000, C250S458100
Reexamination Certificate
active
07075652
ABSTRACT:
The present invention relates generally to a method and apparatus for measurement of optical properties of a liquid as a function of temperature. The method and apparatus are based on formation of a stable temperature gradient through the holding cell containing the liquid under study, measurement of the optical property or properties of interest as a function of position, and relating the positions of the optical measurements to the temperature of the studied liquid at that position. In the preferred application, thermal and thermodynamic properties of solutes are obtained.
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Plum George Eric
Sarvazyan Armen P.
IBET, Inc.
Leschinsky Boris
Nguyen Sang H.
Toatley , Jr. Gregory J.
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