Zaiyou Liu

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Provo, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for simultaneous supercritical fluid extractio...
- Patent number 5,205,154
- Issue date Apr 27, 1993
- Brigham Young University
- Milton L. Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method of multi-dimensional chemical separation
- Patent number 5,196,039
- Issue date Mar 23, 1993
- Southern Illinois University at Carbondale
- John B. Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic technique and apparatus
- Patent number 5,135,549
- Issue date Aug 4, 1992
- The Board of Trustees of Southern Illinois University
- John B. Phillips
- G01 - MEASURING TESTING