Walter Ditter

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Heidelberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Laser-optical arrangement for measuring the degree of dispersion in...
- Patent number 4,752,131
- Issue date Jun 21, 1988
- BASF Aktiengesellschaft
- Josef Eisenlauer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation of pyrocatechol methylcarbamate
- Patent number 4,537,986
- Issue date Aug 27, 1985
- BASF Aktiengesellschaft
- Gernot Reissenweber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of finely divided pulverulent carotinoid and retinoid c...
- Patent number 4,522,743
- Issue date Jun 11, 1985
- BASF Aktiengesellschaft
- Dieter Horn
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Dyes for use in liquid crystal mixtures
- Patent number 4,466,899
- Issue date Aug 21, 1984
- BASF Aktiengesellschaft
- Walter Ditter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes of the pyridone series useful for flowable printing inks
- Patent number 4,201,710
- Issue date May 6, 1980
- BASF Aktiengesellschaft
- Walter Kurtz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...