John McLeod Griffiss

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for extracting water in a dry cleaning process in...
- Patent number 6,086,635
- Issue date Jul 11, 2000
- GreenEarth Cleaning, LLC
- Wolf-Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dry cleaning method and solvent/detergent mixture
- Patent number 6,063,135
- Issue date May 16, 2000
- GreenEarth Cleaning LLC
- Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dry cleaning apparatus and method capable of utilizing a siloxane c...
- Patent number 6,059,845
- Issue date May 9, 2000
- GreenEarth Cleaning, LLC
- Wolf-Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Closed loop dry cleaning method and solvent
- Patent number 6,056,789
- Issue date May 2, 2000
- GreenEarth Cleaning LLC.
- Wolf-Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dry cleaning method and solvent
- Patent number 6,042,618
- Issue date Mar 28, 2000
- GreenEarth Cleaning LLC
- Wolf-Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dry cleaning method and solvent
- Patent number 5,942,007
- Issue date Aug 24, 1999
- GreenEarth Cleaning, LLP
- Dieter R. Berndt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

John McLeod Griffiss

Person

Patents Grantslast 30 patents

System and method for extracting water in a dry cleaning process in...

Dry cleaning method and solvent/detergent mixture

Dry cleaning apparatus and method capable of utilizing a siloxane c...

Closed loop dry cleaning method and solvent

Dry cleaning method and solvent

Dry cleaning method and solvent