Inventor
YOUTSEY KARL J
15 patents
⚠️ This page may combine multiple inventors who share the name “YOUTSEY KARL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIVERSAL OIL PROD CO
8 patentsUS3947278AMar 30, 1976
Duplex resistor inks
UNIVERSAL OIL PROD CO57 citations96
US4040929AAug 9, 1977
Oxygen sensor having thin film electrolyte
UNIVERSAL OIL PROD CO58 citations94
US4032751AJun 28, 1977
Radiant heating panel
UNIVERSAL OIL PROD CO64 citations93
US3992212ANov 16, 1976
Electrical resistor inks
UNIVERSAL OIL PROD CO37 citations91
US3940509AFeb 24, 1976
Semi-conducting materials and a method for the manufacture thereof
UNIVERSAL OIL PROD CO23 citations81
US4018943AApr 19, 1977
Method of forming a conducting material for a conducting device
UNIVERSAL OIL PROD CO23 citations80
US3947277AMar 30, 1976
Duplex resistor inks
UNIVERSAL OIL PROD CO17 citations73
US3973234AAug 3, 1976
Precision type resistor
UNIVERSAL OIL PROD CO10 citations71
UOP INC
7 patentsUS4079156AMar 14, 1978
Conductive metal pigments
UOP INC35 citations92
US4107092AAug 15, 1978
Novel compositions of matter
UOP INC46 citations91
US4343350AAug 10, 1982
Double wall tubing assembly and method of making same
UOP INC43 citations90
US4196607AApr 8, 1980
Tube reduction apparatus with integral means for sensing wall thickness during a high speed tube drawing operation
UOP INC45 citations89
US4909947AMar 20, 1990
Process for detoxifying high aqueous content hazardous waste streams
UOP INC14 citations72
US4428106AJan 31, 1984
Method of making double wall tubing assembly
UOP INC12 citations71
US4175152ANov 20, 1979
Polymeric materials containing semiconducting refractory oxides
UOP INC15 citations68