Andreas Oberlinner

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
3-aminophenylpentane-1,5-diones
- Patent number 5,053,524
- Issue date Oct 1, 1991
- BASF Aktiengesellschaft
- Friedrich-Wilhelm Raulfs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzopyrans for use in recording systems
- Patent number 4,966,983
- Issue date Oct 30, 1990
- BASF Aktiengesellschaft
- Andreas Guentner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzopyran derivatives
- Patent number 4,958,021
- Issue date Sep 18, 1990
- BASF Aktiengesellschaft
- Andreas Guentner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Basic rhodamine dyes
- Patent number 4,935,059
- Issue date Jun 19, 1990
- BASF Aktiengesellschaft
- Udo Mayer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Carbazole containing benzopyrans
- Patent number 4,841,050
- Issue date Jun 20, 1989
- BASF Aktiengesellschaft
- Andreas Guentner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of dye precursors, and pressure-sensitive recording materi...
- Patent number 4,717,423
- Issue date Jan 5, 1988
- BASF Aktiengesellschaft
- Rainer Dyllick-Brenzinger
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rhodamine dyes
- Patent number 4,647,675
- Issue date Mar 3, 1987
- BASF Aktiengesellschaft
- Udo Mayer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Spirodibenzopyrans
- Patent number 4,611,070
- Issue date Sep 9, 1986
- BASF Aktiengesellschaft
- Andreas Oberlinner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoran colorants for recording systems
- Patent number 4,603,202
- Issue date Jul 29, 1986
- BASF Aktiengesellschaft
- Udo Mayer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes
- Patent number 4,345,073
- Issue date Aug 17, 1982
- BASF Aktiengesellschaft
- Hans Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes
- Patent number 4,316,027
- Issue date Feb 16, 1982
- BASF Aktiengesellschaft
- Hans Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spirodipyrans
- Patent number 4,161,589
- Issue date Jul 17, 1979
- BASF Aktiengesellschaft
- Hans Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pressure-sensitive recording material
- Patent number 4,147,509
- Issue date Apr 3, 1979
- BASF Aktiengesellschaft
- Hans Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolonylazoaniline or aminonaphtyl compounds for copying processes
- Patent number 4,119,622
- Issue date Oct 10, 1978
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes
- Patent number 4,110,348
- Issue date Aug 29, 1978
- BASF Aktiengesellschaft
- Hans Baumann
- C07 - ORGANIC CHEMISTRY

Andreas Oberlinner

Person

Patents Grantslast 30 patents

3-aminophenylpentane-1,5-diones

Benzopyrans for use in recording systems

Benzopyran derivatives

Basic rhodamine dyes

Carbazole containing benzopyrans

Mixtures of dye precursors, and pressure-sensitive recording materi...

Rhodamine dyes

Spirodibenzopyrans

Fluoran colorants for recording systems

7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes

7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes

Spirodipyrans

Pressure-sensitive recording material

Pyrazolonylazoaniline or aminonaphtyl compounds for copying processes

7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes