PROCESSING REFINING CRUDE

Brand	Owner	Address	Description
V	VALERO MARKETING AND SUPPLY COMPANY	Legal Department 1 Valero Way San Antonio TX 78249	Processing and refining of crude oil and other hydrocarbon feedstocks;The mark consists of the letter V entwined with a curved line.;THE MARK IS AMENDED TO APPEAR AS FOLLOWS: PUBLISH NEW CUT;VALERO;Color is not claimed as a feature of the mark.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A refining surface for a refiner intended for defibrating lignocellulose-containing materials, the refiner having at least two refining surfaces arranged coaxially relative to each other, at least one of which rotates around a shaft, and between which the material to be defibrated is fed. The refining surfaces define grooves and between them ridges, at least part of the refining surface ridges being formed of at least two different ridge parts connected to each other in such a way that one ridge part is farther ahead in the rotation direction of the refining surface than the other ridge part. Further, at least in some ridge parts, the front wall in the rotation direction of the refining surface is over at least part of its length substantially inclined.