Wallis A. Lloyd

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State College, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
High-temperature, high-shear capillary viscometer
- Patent number 4,723,442
- Issue date Feb 9, 1988
- Cannon Instrument Company
- Robert E. Manning
- G01 - MEASURING TESTING
Information Patent Grant
High-temperature, high-shear capillary viscometer
- Patent number 4,658,636
- Issue date Apr 21, 1987
- Cannon Instrument Company
- Robert E. Manning
- G01 - MEASURING TESTING