Thomas Daniel

Person

Chesapeake, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the secondary cross-linking of hydrogels with 2-oxotetra...
- Patent number 6,657,015
- Issue date Dec 2, 2003
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the secondary cross-linking of hydrogels with N-acyl-2-o...
- Patent number 6,559,239
- Issue date May 6, 2003
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
- Patent number 6,503,979
- Issue date Jan 7, 2003
- BASF Aktiengesellschaft
- Rüdiger Funk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for crosslinking hydrogels with bis- and poly-2- oxazolidin...
- Patent number 6,472,478
- Issue date Oct 29, 2002
- BASF Aktiengesellschaft
- Rüdiger Funk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of surfactants in the drying of hydrophilic highly swellable hy...
- Patent number 5,945,495
- Issue date Aug 31, 1999
- BASF Corporation
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic, highly swellable hydrogels
- Patent number 5,840,321
- Issue date Nov 24, 1998
- Clariant GmbH
- Fritz Engelhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Thomas Daniel

Person

Patents Grantslast 30 patents

Method for the secondary cross-linking of hydrogels with 2-oxotetra...

Method for the secondary cross-linking of hydrogels with N-acyl-2-o...

Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones

Process for crosslinking hydrogels with bis- and poly-2- oxazolidin...

Use of surfactants in the drying of hydrophilic highly swellable hy...

Hydrophilic, highly swellable hydrogels