P

Inventor

FREAR CRAIG

US10 patents
⚠️ This page may combine multiple inventors who share the name “FREAR CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHAO QUANBAO

3 patents
US8613894B2Dec 24, 2013

Nutrient recovery systems and methods

ZHAO QUANBAO15 citations88
US10556804B2Feb 11, 2020

Nutrient recovery systems and methods

ZHAO QUANBAO1 citations68
US12209026B2Jan 28, 2025

Nutrient recovery systems and methods

ZHAO QUANBAO0 citations58

UNIV WASHINGTON STATE RES FDN

3 patents
US7909995B2Mar 22, 2011

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

UNIV WASHINGTON STATE RES FDN23 citations88
US8343741B2Jan 1, 2013

Pelletization process to control filamentous fungi morphology for enhanced reactor rheology bioproduct formation

UNIV WASHINGTON STATE RES FDN9 citations83
US7989195B2Aug 2, 2011

Heterotrophic algal high cell density production method and system

UNIV WASHINGTON STATE RES FDN13 citations79

CHEN SHULIN

1 patent
US8287732B2Oct 16, 2012

Integration of anaerobic digestion in an algae-based biofuel system

CHEN SHULIN16 citations79

KENNEDY NICHOLAS

1 patent
US9339760B2May 17, 2016

Methods and apparatuses for removal of hydrogen sulfide and carbon dioxide from biogas

KENNEDY NICHOLAS4 citations61

GARCIA-PEREZ MANUEL

1 patent
US9790115B2Oct 17, 2017

Processing biomass using thermochemical processing and anaerobic digestion in combination

GARCIA-PEREZ MANUEL0 citations43

UNIV WASHINGTON STATE

1 patent
US9567611B2Feb 14, 2017

Two-stage anaerobic digestion systems wherein one of the stages comprises a two-phase system

UNIV WASHINGTON STATE0 citations35