Ankur Purohit

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Darien, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the decontamination of metallic surfaces
- Patent number 6,504,077
- Issue date Jan 7, 2003
- The University of Chicago
- Ankur Purohit
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus for refining diamonds
- Patent number 5,346,090
- Issue date Sep 13, 1994
- Anshal, Inc.
- Ankur Purohit
- B08 - CLEANING
Information Patent Grant
Process for refining diamonds
- Patent number 5,133,792
- Issue date Jul 28, 1992
- Anshal, Inc.
- Ankur Purohit
- B08 - CLEANING