Inventor

SOPHA MATTHEW J

US3 patents

Patents

3 patents

US5880089AMar 9, 1999

Rinse aid for plasticware

ECOLAB INC114 citations97

US5603776AFeb 18, 1997

Method for cleaning plasticware

ECOLAB INC103 citations97

US5880088AMar 9, 1999

Rinse aid for plasticware

ECOLAB INC108 citations96