Inventor

VYBIRAL REINHARD

DE5 patents

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

CLARIANT GMBH

2 patents

US6180683B1Jan 30, 2001

Synergistic mixtures of alkylphenol-formaldehyde resins with oxalkylated amines as asphaltene dispersants

CLARIANT GMBH55 citations95

US5925775AJul 20, 1999

Amidopropyl-N-alkyl-polylhydroxyalkylamine compounds, processes for their preparation and their use

CLARIANT GMBH2 citations60

HOECHST AG

2 patents

US5371250ADec 6, 1994

Process for the preparation of pure aqueous betaine solutions

HOECHST AG12 citations71

US5571934ANov 5, 1996

Process for preparing solutions of polyhydroxy-fatty acid amides having good color quality, and their use

HOECHST AG5 citations60

CLARIANT PRODUKTE DEUTSCHLAND

1 patent

US7435857B2Oct 14, 2008

Method for producing pure α-alkoxy-Ω-hydroxy-polyalkylene glycols

CLARIANT PRODUKTE DEUTSCHLAND9 citations79