Inventor
WHITSON JOHN L
US3 patents
Patents
3 patentsUS6171480B1Jan 9, 2001
Automated closed recirculating aquaculture filtration system
UNIV TEXAS138 citations96
US5961831AOct 5, 1999
Automated closed recirculating aquaculture filtration system and method
UNIV TEXAS179 citations96
US5482630AJan 9, 1996
Controlled denitrification process and system
UNIV TEXAS156 citations96