Inventor
PHILIPPIDIS GEORGE P
US9 patents
⚠️ This page may combine multiple inventors who share the name “PHILIPPIDIS GEORGE P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THERMO FIBERGEN INC
5 patentsUS6156226ADec 5, 2000
Liquid and solid de-icing and anti-icing compositions and methods for making same
THERMO FIBERGEN INC113 citations95
US5777086AJul 7, 1998
Method of recovering lignin from pulp and paper sludge
THERMO FIBERGEN INC51 citations95
US5876505AMar 2, 1999
Method of producing glucose from papermaking sludge using concentrated or dilute acid hydrolysis
THERMO FIBERGEN INC60 citations94
US5961941AOct 5, 1999
Production of precipitated calcium carbonate from papermaking sludge and sludge-derived ash
THERMO FIBERGEN INC31 citations91
US5919424AJul 6, 1999
Method of recovering minerals from papermaking sludge and sludge-derived ash
THERMO FIBERGEN INC26 citations91