Harald Kuppelmaier

Person

Heidelberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Carbonyloxy-substituted azulenesquaric acid dyes, intermediates the...
- Patent number 5,728,867
- Issue date Mar 17, 1998
- BASF Aktiengesellschaft
- Michael Schmitt
- C07 - ORGANIC CHEMISTRY
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
Binary azulenesquaric acid dyes, their intermediates and optical re...
- Patent number 5,169,975
- Issue date Dec 8, 1992
- BASF Aktiengesellschaft
- Michael Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording medium
- Patent number 5,124,240
- Issue date Jun 23, 1992
- Sibylle Brosius
- G11 - INFORMATION STORAGE
Information Patent Grant
Amido-containing azulene squaric acid dyes, intermediates therefor...
- Patent number 5,122,435
- Issue date Jun 16, 1992
- BASF Aktiengesellschaft
- Michael Schmitt
- C07 - ORGANIC CHEMISTRY
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
A zulenes containing a urethane group
- Patent number 5,087,727
- Issue date Feb 11, 1992
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azulenesquaric acid dyes, azulene intermediates therefor, and optic...
- Patent number 5,084,592
- Issue date Jan 28, 1992
- BASF Aktiengesellschaft
- Wolfgang Schrott
- 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
Monosubstituted and disubstituted phthalocyanines
- Patent number 4,946,762
- Issue date Aug 7, 1990
- BASF Aktiengesellschaft
- Bernhard Albert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Naphtholactam dyes and optical recording medium containing these days
- Patent number 4,876,356
- Issue date Oct 24, 1989
- BASF Aktiengesellschaft
- Matthias Dust
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Naphtholactamsquaric acid dyes and optical recording materials cont...
- Patent number 4,830,951
- Issue date May 16, 1989
- BASF Aktiengesellschaft
- Matthias Dust
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Novel tetraphenyldithiolene complexes, asymmetrically substituted b...
- Patent number 4,806,664
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY

Harald Kuppelmaier

Person

Patents Grantslast 30 patents

Carbonyloxy-substituted azulenesquaric acid dyes, intermediates the...

Heterocyclic polymethine dyes with carbamate or amide groups

Binary azulenesquaric acid dyes, their intermediates and optical re...

Optical recording medium

Amido-containing azulene squaric acid dyes, intermediates therefor...

Methine dyes and optical recording medium containing same

A zulenes containing a urethane group

Azulenesquaric acid dyes, azulene intermediates therefor, and optic...

Quinoxalinepentamethine dyes and optical recording medium containin...

Naphtholactamtrimethine dyes and optical recording medium containin...

Optical recording medium

Monosubstituted and disubstituted phthalocyanines

Naphtholactam dyes and optical recording medium containing these days

Naphtholactamsquaric acid dyes and optical recording materials cont...

Novel tetraphenyldithiolene complexes, asymmetrically substituted b...