Inventor: Conny Vogler

Address: Bornheim, DE
No. of patents: 2
Last patent issue date: 05/21/2002

Number	Title	Issue Date
6391274	Carbon black Carbon black characterized by a STSA surface of between 20 and 180 m2 /g, a 24M4-DBP absorption of between 40 and 140 ml/100 g, a specific BET surface of between 20 and 250 m2 /g, a content of 0.01 to 20 wt. % of silicon, referred to...	05/21/2002
6231624	Process for continuous dry granulation of powered carbon black A process for continuous dry granulation of powdered carbon black. Granulation is performed with the assistance of a granulator. As a result, for comparable sized equipment, the carbon black throughput can be increased several times as compared with pelle...	05/15/2001

PatentStorm