Inventor

ZHANG TIANXI

US3 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG TIANXI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG TIANXI

2 patents

US8399239B2Mar 19, 2013

Compositions and methods for continuous harvesting of suspension growth cultures

ZHANG TIANXI4 citations56

US8158089B2Apr 17, 2012

Compositions and methods for wastewater treatment

ZHANG TIANXI5 citations56

UNIV WASHINGTON STATE RES FDN

1 patent

US7909995B2Mar 22, 2011

Combined nutrient recovery and biogas scrubbing system integrated in series with animal manure anaerobic digester

UNIV WASHINGTON STATE RES FDN23 citations88