Harald Lueders

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Recklinghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing alkyloligoglycosides
- Patent number 4,990,605
- Issue date Feb 5, 1991
- Huels Aktiengesellschaft
- Harald Lueders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the extraction of crude oil from an underground deposit...
- Patent number 4,985,154
- Issue date Jan 15, 1991
- Huels Aktiengesellschaft
- Dieter Balzer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for manufacturing light-colored alkyloligogycosides and alk...
- Patent number 4,898,934
- Issue date Feb 6, 1990
- Huels Aktiengesellschaft
- Harald Lueders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of specifically adjusted polyalcohol mixtures based on...
- Patent number 4,861,513
- Issue date Aug 29, 1989
- Huels Aktiengesellschaft
- Harald Lueders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing alkyloligoglycosides
- Patent number 4,847,368
- Issue date Jul 11, 1989
- Huels Aktiengesellschaft
- Harald Lueders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing colorless butyloligoglycosides
- Patent number 4,820,814
- Issue date Apr 11, 1989
- Huls Aktiengesellschaft
- Harald Lueders
- C07 - ORGANIC CHEMISTRY