The Auto-Oil Advisory Panel rescheduled the due date for an informal exit poll on GF-6 trademark preferences to Aug. 8 (see Lube Reports May 14 report on GF-6 oil labeling for more information). Lube additives manufacturer IPAC opened a new warehouse in Rotterdam, Netherlands. Brenntag began marketing Evonik Industries AGs specialty chemicals, including products for the metalworking fluids industry, in 11 European countries.