Fraser Sweatman

Follow

Person

Toronto, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Canister for the recovery of halogenated hydrocarbons in a gas stream
- Patent number 5,515,845
- Issue date May 14, 1996
- Praxair Canada Inc.
- Dusanka Filipovic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the recovery of halogenated hydrocarbons in a gas stream
- Patent number 5,231,980
- Issue date Aug 3, 1993
- Praxair Canada, Inc.
- Dusanka Filipovic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE