Michael Acker

Person

Heppenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of N,N'-dialkylperylene-3,4,9,10-tetracarboxylic acid d...
- Patent number 6,084,099
- Issue date Jul 4, 2000
- BASF Aktiengesellschaft
- Claus Hackmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Indolizinetrimethine dyes
- Patent number 5,338,848
- Issue date Aug 16, 1994
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of 1-nitroanthraquinone-2-carboxylic acids
- Patent number 5,245,058
- Issue date Sep 14, 1993
- BASF Aktiengesellschaft
- Helmut Hagen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Repositioning laser beams in information storage media
- Patent number 5,235,573
- Issue date Aug 10, 1993
- BASF Aktiengesellschaft
- Klaus D. Schomann
- G11 - INFORMATION STORAGE
Information Patent Grant
Heterocyclic polymethine dyes with carbamate or amide groups
- Patent number 5,221,751
- Issue date Jun 22, 1993
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azulenemethine dyes and an optical recording medium containing the...
- Patent number 5,166,359
- Issue date Nov 24, 1992
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methine dyes and optical recording medium containing same
- Patent number 5,093,492
- Issue date Mar 3, 1992
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinoxalinepentamethine dyes and optical recording medium containin...
- Patent number 5,064,702
- Issue date Nov 12, 1991
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Naphtholactamtrimethine dyes and optical recording medium containin...
- Patent number 5,002,863
- Issue date Mar 26, 1991
- BASF Aktiengesellschaft
- Matthias Dust
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical recording medium
- Patent number 4,966,798
- Issue date Oct 30, 1990
- BASF Aktiengesellschaft
- Sibylle Brosius
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium which has a reflector layer containing a s...
- Patent number 4,917,989
- Issue date Apr 17, 1990
- BASF Aktiengesellschaft
- Bernhard Albert
- G11 - INFORMATION STORAGE

Michael Acker

Person

Patents Grantslast 30 patents

Preparation of N,N'-dialkylperylene-3,4,9,10-tetracarboxylic acid d...

Indolizinetrimethine dyes

Preparation of 1-nitroanthraquinone-2-carboxylic acids

Repositioning laser beams in information storage media

Heterocyclic polymethine dyes with carbamate or amide groups

Azulenemethine dyes and an optical recording medium containing the...

Methine dyes and optical recording medium containing same

Quinoxalinepentamethine dyes and optical recording medium containin...

Naphtholactamtrimethine dyes and optical recording medium containin...

Optical recording medium

Optical recording medium which has a reflector layer containing a s...