Inventor
GERAEDTS JOHANNES A
NL3 patents
Patents
3 patentsUS6632527B1Oct 14, 2003
Composite proppant, composite filtration media and methods for making and using same
BORDEN CHEM INC445 citations97
US6582819B2Jun 24, 2003
Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
BORDEN CHEM INC397 citations97
US6406789B1Jun 18, 2002
Composite proppant, composite filtration media and methods for making and using same
BORDEN CHEM INC249 citations97