P

Inventor

WOLTER MANFRED

DE8 patents
⚠️ This page may combine multiple inventors who share the name “WOLTER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST AG

4 patents
US4601887AJul 22, 1986

Apparatus for improving the degree of graphitization of carbon black, and its use

HOECHST AG43 citations91
US4530769AJul 23, 1985

Process for separating carbon black from an aqueous suspension

HOECHST AG9 citations72
US4320108AMar 16, 1982

Process for the removal of metals from carbon black

HOECHST AG2 citations62
US4482460ANov 13, 1984

Process for removing carbon black from aqueous suspensions

HOECHST AG4 citations61

SANTE CORP

2 patents
US4941772AJul 17, 1990

Method of disposing of salt-containing dusts from incinerator plants

SANTE CORP20 citations74
US5150985ASep 29, 1992

Method of disposing of salt-containing dusts from incinerator plants

SANTE CORP4 citations54

AXIVA GMBH

2 patents
US6478851B2Nov 12, 2002

Ethylene treatment by gas permeation

AXIVA GMBH2 citations56
US6365784B1Apr 2, 2002

Preparation of ethylene by gas permeation

AXIVA GMBH0 citations46