Folker Ruchatz

Person

Neustadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Solubilizing aids in powder form for solid pharmaceutical presentat...
- Patent number 7,906,144
- Issue date Mar 15, 2011
- BASF Aktiengesellschaft
- Gunther Berndl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Styrene-containing popcorn polymers, method for producing same and...
- Patent number 6,525,156
- Issue date Feb 25, 2003
- BASF Aktiengesellschaft
- Andreas Ernst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of copolymers of monoethylenically unsaturated carboxylic acids...
- Patent number 6,497,867
- Issue date Dec 24, 2002
- BASF Aktiengesellschaft
- Helmut Meffert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of N-vinyllactam-or-N-vinylamine-containing copolymers as matri...
- Patent number 6,436,440
- Issue date Aug 20, 2002
- BASF Aktiengesellschaft
- Helmut Meffert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of esters or amides of hydroxylated carboxylic acids as solubil...
- Patent number 6,365,637
- Issue date Apr 2, 2002
- BASF Aktiengesellschaft
- Michael Zirnstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of copolymers of monoethylenically unsaturated carboxylic acids...
- Patent number 6,331,294
- Issue date Dec 18, 2001
- BASF Aktiengesellschaft
- Helmut Meffert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of crosslinked polyvinylpyrrolidone to increase the rate of dis...
- Patent number 6,329,334
- Issue date Dec 11, 2001
- BASF Aktiengesellschaft
- Werner Bertleff
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Use of polyalkylkene oxide-containing graft copolymers as solubilizers
- Patent number 6,271,307
- Issue date Aug 7, 2001
- BASF Aktiengesellschaft
- Jürgen Huff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of copolymers of N-vinylprrolidone in preparations of water-ins...
- Patent number 6,075,107
- Issue date Jun 13, 2000
- BASF Aktiengesellschaft
- Stephan Kothrade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Use of copolymers of monoethylenically unsaturated carboxylic acids...
- Publication number 20020037318
- Publication date Mar 28, 2002
- Helmut Meffert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Folker Ruchatz

Person

Patents Grantslast 30 patents

Solubilizing aids in powder form for solid pharmaceutical presentat...

Styrene-containing popcorn polymers, method for producing same and...

Use of copolymers of monoethylenically unsaturated carboxylic acids...

Use of N-vinyllactam-or-N-vinylamine-containing copolymers as matri...

Use of esters or amides of hydroxylated carboxylic acids as solubil...

Use of copolymers of monoethylenically unsaturated carboxylic acids...

Use of crosslinked polyvinylpyrrolidone to increase the rate of dis...

Use of polyalkylkene oxide-containing graft copolymers as solubilizers

Use of copolymers of N-vinylprrolidone in preparations of water-ins...

Patents Applicationslast 30 patents

Use of copolymers of monoethylenically unsaturated carboxylic acids...