Karel Ulbrich

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Prague, CS

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Patents Grantslast 30 patents

Information Patent Grant
Hydrolytically degradable hydrophilic gels and the method for prepa...
- Patent number 5,130,479
- Issue date Jul 14, 1992
- Ceskoslovenska akademie ved
- Karel Ulbrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrolytically degradable hydrophilic gels and the method for prepa...
- Patent number 5,124,421
- Issue date Jun 23, 1992
- Ceskoslovenska akademie ved
- Karel Ulbrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthetic polymeric drugs
- Patent number 5,037,883
- Issue date Aug 6, 1991
- Ceskoslovenska akademie ved
- Jindrich Kopecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Copolymers based on N-substituted acrylamides, N-substituted methac...
- Patent number 4,062,831
- Issue date Dec 13, 1977
- Ceskoslovenska Akademie Ved
- Jinrich Kopecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...