1
Pepi Ross, Marc J Madou, Zoila Reyes, Joel F Jensen, Sharon W Wing, Virginia G Rimer: Electrochemical concentration detector device. St Jude Medical, James T Williams, Donald A Peterson, January 3, 1989: US04795542 (155 worldwide citation)

Electrochemical biosensor systems or apparatus, components thereof, and methods for quantitatively measuring or assaying concentrations of selective substrates or metabolites in aqueous media as a function of electrochemical response to hydrogen peroxide concentration, using immobilized enzyme elect ...


2
John L Janning: Liquid crystal alignment structure. NCR Corporation, J T Cavender, Lowell C Bergstedt, James T Williams, August 28, 1979: US04165923 (5 worldwide citation)

The present invention relates to a liquid crystal display cell having an alignment film therein. The present invention also relates to a method of aligning liquid crystal molecules in a selected direction in a liquid crystal display cell. An alignment film whose film growth is oriented in the same d ...