Inventor
WINKELBAUER HOWARD M
US11 patents
⚠️ This page may combine multiple inventors who share the name “WINKELBAUER HOWARD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRESSER IND
10 patentsUS5028570AJul 2, 1991
Silicon nitride bonded magnesia refractory and method
DRESSER IND19 citations81
US4810415AMar 7, 1989
Process for manufacturing ultra pure silica and resulting encapsulated products
DRESSER IND19 citations81
US4627945ADec 9, 1986
Method of manufacturing an injection molded refractory shape and composition thereof
DRESSER IND19 citations75
US4557884ADec 10, 1985
Refractory
DRESSER IND11 citations72
US4533646AAug 6, 1985
Nitride bonded oxide refractories
DRESSER IND16 citations72
US4528244AJul 9, 1985
Fused silica shapes
DRESSER IND16 citations72
US4460528AJul 17, 1984
Refractory
DRESSER IND13 citations72
US5188989AFeb 23, 1993
Coating mix to prevent oxidation of carbon substrates
DRESSER IND17 citations68
US4500644AFeb 19, 1985
Preparation and composition of sialon grain and powder
DRESSER IND5 citations61
US4600607AJul 15, 1986
Bonding a sialon coating to a substrate
DRESSER IND0 citations48