Joachim Behnke

Person

Wuppertal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Oxygen bleaching of cotton linters by disproportionation of hydroge...
- Patent number 5,322,647
- Issue date Jun 21, 1994
- Akzo N.V.
- Angelika Reiche
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for producing extractive-material-reduced cellulose
- Patent number 4,814,440
- Issue date Mar 21, 1989
- Akzo NV
- Joachim Behnke
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Linear segmented polyurethane and process for its production
- Patent number 4,719,277
- Issue date Jan 12, 1988
- Akzo nv
- Joachim Behnke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polycarbonate-polyether-copolymer membrane
- Patent number 4,686,044
- Issue date Aug 11, 1987
- Akzo nv
- Joachim Behnke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polycarbonate-polyether-blockcopolymers
- Patent number 4,436,839
- Issue date Mar 13, 1984
- Akzo nv
- Joachim Behnke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the thermal polymerization of phosphazene polymers
- Patent number 4,431,619
- Issue date Feb 14, 1984
- Akzo NV
- Joachim Behnke
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Linear polyurethane ultrafilter and processes for use thereof
- Patent number 4,332,686
- Issue date Jun 1, 1982
- Akzo nv
- Klaus Gerlach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyterephthaloyl-and polydiphenyl e...
- Patent number 4,208,509
- Issue date Jun 17, 1980
- Akzona Incorporated
- Michael Wallrabenstein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of barium, strontium and calcium complexes of polyter...
- Patent number 4,105,620
- Issue date Aug 8, 1978
- Akzona Incorporated
- Joachim Behnke
- G07 - CHECKING-DEVICES
Information Patent Grant
Metal complex compounds of polyacyl-2,4-dihydrazino-5-triazines
- Patent number 4,104,258
- Issue date Aug 1, 1978
- Akzona Incorporated
- Marija del Rio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Joachim Behnke

Person

Patents Grantslast 30 patents

Oxygen bleaching of cotton linters by disproportionation of hydroge...

Process for producing extractive-material-reduced cellulose

Linear segmented polyurethane and process for its production

Polycarbonate-polyether-copolymer membrane

Process for preparing polycarbonate-polyether-blockcopolymers

Process for the thermal polymerization of phosphazene polymers

Linear polyurethane ultrafilter and processes for use thereof

Process for the preparation of polyterephthaloyl-and polydiphenyl e...

Stabilization of barium, strontium and calcium complexes of polyter...

Metal complex compounds of polyacyl-2,4-dihydrazino-5-triazines