Inventor

SCHWERDTEL WULF

DE28 patents

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

SCHWERDTEL WULF

BAYER AG

Process for the production of allyl alcohol

Process for the preparation of propylene oxide

Process for preparation of isoprene

Catalyst for the preparation of cyclohexanone from phenol and process therefor

Process for the hydroxylation of phenol

Process for the hydroxylation of phenols and phenol ethers in the nucleus

Process for preparing aldehydes from olefins

Process for the preparation of propylene oxide

Gas phase aromatic hydrogenation using palladium lithium aluminum spinel catalyst

Process for the production of cyclopentene from dicyclopentadiene

Process for working up crude liquid vinyl acetate

Catalyst, a process for its preparation and an isomerization process in the presence of this catalyst

Process for the hydroxylation of phenols and phenol ethers in the nucleus

Process for the preparation of polyhydric phenols

Process for the preparation of polyhydric phenols

Process for preparing aldehydes

Production of ω-formyl carboxylic acid esters

Process for preparing aldehydes from oxirane compounds

Process for the preparation of hexahydrophthalic acid anhydride

Process for the continuous preparation of percarboxylic acids in organic solutions

Process for preparing 2-methylpropane-1,3-diol

Process for the preparation of anthraquinone

Process for the production of ketazines

Process for preparing aldehydes and diols

Isolating naphthoquinone and phthalic anhydride from naphthalene oxidation product

Production of ω-formyl carboxylic acid esters

DEGUSSA

Process for the manufacture of very pure ε-caprolactone

Process for the preparation of percarboxylic acid solutions