Bernhard Knop

Person

Monheim-Blee, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of ethylene oxide/propylene oxide block copolymers in hydraulic...
- Patent number 5,360,841
- Issue date Nov 1, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Bernhard Knop
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of nonionic cellulose ethers in jointing and coating compounds...
- Patent number 5,134,180
- Issue date Jul 28, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Helmut Loth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Early-rain-resistant joint-sealing compounds
- Patent number 5,118,730
- Issue date Jun 2, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Helmut Loth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Early-rain-resistant joint-sealing compounds
- Patent number 5,118,732
- Issue date Jun 2, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Helmut Loth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Early-rain-resistant joint-sealing compounds
- Patent number 5,118,731
- Issue date Jun 2, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Helmut Loth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of nonionic cellulose ethers in joint-sealing materials and coa...
- Patent number 5,004,769
- Issue date Apr 2, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Helmut Loth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Bernhard Knop

Person

Patents Grantslast 30 patents

Use of ethylene oxide/propylene oxide block copolymers in hydraulic...

Use of nonionic cellulose ethers in jointing and coating compounds...

Early-rain-resistant joint-sealing compounds

Early-rain-resistant joint-sealing compounds

Early-rain-resistant joint-sealing compounds

Use of nonionic cellulose ethers in joint-sealing materials and coa...