Inventor
ZEIRINGER HANS
AT12 patents
⚠️ This page may combine multiple inventors who share the name “ZEIRINGER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TREIBACHER CHEMISCHE WERKE AG
5 patentsUS4059417ANov 22, 1977
Method for producing alumina and alumina-zirconia abrasive material
TREIBACHER CHEMISCHE WERKE AG55 citations92
US5147831ASep 15, 1992
Method for producing a fine grained powder consisting of nitrides and carbonitrides of titanium
TREIBACHER CHEMISCHE WERKE AG25 citations91
US4786319ANov 22, 1988
Proces for the production of rare earth metals and alloys
TREIBACHER CHEMISCHE WERKE AG22 citations81
US4142871AMar 6, 1979
Preparation of abrasive material from spent catalysts
TREIBACHER CHEMISCHE WERKE AG12 citations72
US4089706AMay 16, 1978
Method of producing flint
TREIBACHER CHEMISCHE WERKE AG4 citations61
TREIBACHER SCHLEIFMITTEL AG
2 patentsTREIBACHER SCHLEIFMITTEL GMBH
2 patentsUS7381466B2Jun 3, 2008
Abrasive with improved abrasive properties comprising a coating of complex oxide and silicate binding agent
TREIBACHER SCHLEIFMITTEL GMBH8 citations70
US7122064B2Oct 17, 2006
AI2O3 and ZrO2 based abrasive grain, method for the production and use thereof
TREIBACHER SCHLEIFMITTEL GMBH7 citations66