Inventor
WIRSING HOLGER
DE7 patents
⚠️ This page may combine multiple inventors who share the name “WIRSING HOLGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REFRATECHNIK HOLDING GMBH
6 patentsUS8030236B2Oct 4, 2011
Fire-resistant ordinary ceramic batch, and fire-resistant product therefrom
REFRATECHNIK HOLDING GMBH13 citations77
US9809498B2Nov 7, 2017
Refractory coarse ceramic product and method for producing the same and its use
REFRATECHNIK HOLDING GMBH2 citations66
US9382161B2Jul 5, 2016
Process using non-fired refractory products as a lining of large-volume industrial furnaces and industrial furnaces lined with the non-fired refractory products
REFRATECHNIK HOLDING GMBH4 citations62
US6753283B2Jun 22, 2004
Synthetic, refractory material for refractory products, and process for producing the product
REFRATECHNIK HOLDING GMBH2 citations57
US11440847B2Sep 13, 2022
Method for producing a porous sintered magnesia, backfill for producing a heavy-clay refractory product with a granulation from the sintered magnesia, product of this type, and method for the production thereof, lining of an industrial furnace and industrial furnace
REFRATECHNIK HOLDING GMBH0 citations51
US6740612B2May 25, 2004
Resistor for refractory shaped bodies, and shaped bodies derived therefrom
REFRATECHNIK HOLDING GMBH0 citations47