Inventor
OLSTEIN ALAN
US4 patents
Patents
4 patentsUS5453248ASep 26, 1995
Cross-linked gas permeable membrane of a cured perfluorinated urethane polymer, and optical gas sensors fabricated therewith
OPTICAL SENSORS INC78 citations93
US5607644AMar 4, 1997
Optical sensor for the measurement of pH in a fluid, and related sensing compositions and methods
OPTICAL SENSORS INC63 citations92
US5536783AJul 16, 1996
Fluorescent polymers useful in conjunction with optical PH sensors
OPTICAL SENSORS INC50 citations92
US5631340AMay 20, 1997
Cross-linked gas permeable membrane of a cured perfluorinated urethane polymer, and optical gas sensors fabricated therewith
OPTICAL SENSORS INC38 citations89