Robert Urrego

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Newington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Refrigeration oil and compositions with carbon dioxide refrigerant
- Patent number 8,852,449
- Issue date Oct 7, 2014
- Chemtura Corporation
- Dale Carr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...