Henning Reel

Follow

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Acetoacetic arylide azo dyestuffs for synthetic materials, especial...
- Patent number 4,377,390
- Issue date Mar 22, 1983
- Bayer Aktiengesellschaft
- Karl H. Schundehutte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes with carboxyl polyalkyleneoxy chain moiety
- Patent number 4,342,683
- Issue date Aug 3, 1982
- Bayer Aktiengesellschaft
- Henning Reel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydroxypyridone azo dyestuffs
- Patent number 4,329,283
- Issue date May 11, 1982
- Bayer Aktiengesellschaft
- Henning Reel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dyeing and printing cellulose fibres
- Patent number 4,249,275
- Issue date Feb 10, 1981
- Bayer Aktiengesellschaft
- Herbert Hugl
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo dyestuffs containing a naphthalic imide coupler and polyether g...
- Patent number 4,235,598
- Issue date Nov 25, 1980
- Bayer Aktiengesellschaft
- Henning Reel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...