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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Holle; Bernd-Michael
Address:
Krefeld, DE
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5744108 Process for the thermal treatment of titanium dioxide in a circulating fluidized bed and the use April 28, 1998
The present invention relates to a process for the production of titanium dioxide pigments and the use thereof.
5174817 Process for the calcination of filter cakes with high solids contents being partly pre-dried in December 29, 1992
A process for calcining a filter cake in a directly heated rotary kiln wherein part of the filter cake is separated from the entire mass of filter cake, the separated portion is predried and recombined with the remainder portion and the combined predried and remainder portion is calc
4917309 Process for micronizing solid matter in jet mills April 17, 1990
A process for micronizing solid matters in a jet mill, wherein the solid matters are brought into the jet mill across an injector and wherein the micronization takes place, if necessary, in the presence of milling aids and/or dispersing agents, wherein the solid matters are forcibly supp
4880169 Process and device for micronizing solid matter in jet mills November 14, 1989
A process for micronizing solid matters in a jet mill, wherein the solid matters are brought into the jet mill across an injector and wherein the micronization takes place, if necessary, in the presence of milling aids and/or dispersing agents, wherein the solid matters are forcibly supp










 
 
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