Alan D. Randolph

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing ammonium sulfate from flue-gas scrubber waste...
- Patent number 5,618,511
- Issue date Apr 8, 1997
- The Arizona Board of Regents on behalf of the University of Arizona
- Alan D. Randolph
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for crystallization process control
- Patent number 5,124,265
- Issue date Jun 23, 1992
- Arizona Technology Development Corporation
- Alan D. Randolph
- C30 - CRYSTAL GROWTH
Information Patent Grant
Control method and apparatus for crystallizer process control
- Patent number 4,263,010
- Issue date Apr 21, 1981
- University Patents, Inc.
- Alan D. Randolph
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for determining crystallization properties of...
- Patent number 4,183,729
- Issue date Jan 15, 1980
- University Patents, Inc.
- Alan D. Randolph
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining crystallization properties of...
- Patent number 4,025,307
- Issue date May 24, 1977
- University Patents, Inc.
- Alan Randolph
- G01 - MEASURING TESTING