with gas agitation

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for removing a component from a solution
- Patent number 11,299,471
- Issue date Apr 12, 2022
- George Stantchev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous solvent extraction with bottom gas injection
- Patent number 5,641,462
- Issue date Jun 24, 1997
- University of Utah
- Hong Yong Sohn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3231090
- Patent number 3,231,090
- Issue date Jan 25, 1966
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2076126
- Patent number 2,076,126
- Issue date Apr 6, 1937
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2048820
- Patent number 2,048,820
- Issue date Jul 28, 1936
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL