Inventor

SCHWARTZKOPFF URSULA

2 patents

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

DEGUSSA

1 patent

US4626319ADec 2, 1986

Process for the delignification and acid bleaching of cellulose with oxygen and hydrogen peroxide

DEGUSSA34 citations86

KRUEGER HORST

1 patent

US4260452AApr 7, 1981

Production of paper pulp from sugar mill bagasse

KRUEGER HORST37 citations83