Derek Miller

Follow

Person

Guildford, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Distributor for packed liquid-vapor contact column
- Patent number 6,149,136
- Issue date Nov 21, 2000
- Air Products and Chemicals, Inc.
- Phillip Andrew Armstrong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Packed liquid-vapor contact column having at least one band of pack...
- Patent number 5,984,282
- Issue date Nov 16, 1999
- Air Products and Chemicals, Inc.
- Phillip Andrew Armstrong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...