Otto Volkert

Person

Weisenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing elastic polyurethane moldings with compact su...
- Patent number 6,331,577
- Issue date Dec 18, 2001
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of rigid polyurethane foams having a low thermal conduct...
- Patent number 6,046,247
- Issue date Apr 4, 2000
- BASF Aktiengesellschaft
- Guiscard Gluck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of molding containing ester and urethane groups, isocyan...
- Patent number 5,710,185
- Issue date Jan 20, 1998
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of moldings containing ester and urethane groups, isocya...
- Patent number 5,585,409
- Issue date Dec 17, 1996
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of plastic foams, preferably rigid foams containing uret...
- Patent number 5,300,534
- Issue date Apr 5, 1994
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of rigid polyurethane foams, and a blowing agent mixture...
- Patent number 5,290,823
- Issue date Mar 1, 1994
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of plastic foams, preferably rigid foams containing uret...
- Patent number 5,278,195
- Issue date Jan 11, 1994
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of plastic foams, preferably rigid foams containing uret...
- Patent number 5,205,956
- Issue date Apr 27, 1993
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of integral skin cellular plastics by the polyaddition...
- Patent number 5,189,068
- Issue date Feb 23, 1993
- BASF Aktiengesellschaft
- Ralf Boehme
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of cellular plastics by the polyisocyanate polyaddition...
- Patent number 5,187,206
- Issue date Feb 16, 1993
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters containing bonded fluorocarbon and oxypropylenealkylether gr...
- Patent number 5,126,379
- Issue date Jun 30, 1992
- BASF Aktiengesellschaft
- Otto Volkert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyurethane rigid foams having a lo...
- Patent number 5,096,933
- Issue date Mar 17, 1992
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of emulsifier-free aqueous polyurethane dispersions
- Patent number 5,055,516
- Issue date Oct 8, 1991
- BASF Aktiengesellschaft
- Herbert Fisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing cellular plastics by the polyisocyanate polya...
- Patent number 4,972,002
- Issue date Nov 20, 1990
- BASF Aktiengesellschaft
- Otto Volkert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellular, molded polyurethane parts, process for their preparation...
- Patent number 4,508,774
- Issue date Apr 2, 1985
- BASF Aktiengesellschaft
- Herbert Grabhoefer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adhesive products and a process for their use in polyurethanes
- Patent number 4,341,686
- Issue date Jul 27, 1982
- BASF Aktiengesellschaft
- Sarbananda Chakrabarti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage-stable prepolymers sprayable from a pressure vessel
- Patent number 4,258,140
- Issue date Mar 24, 1981
- BASF Aktiengesellschaft
- Heinrich Horacek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of light-stable polyurethane integral foams
- Patent number 4,256,841
- Issue date Mar 17, 1981
- BASF Aktiengesellschaft
- Heinrich Horacek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Otto Volkert

Person

Patents Grantslast 30 patents

Process for producing elastic polyurethane moldings with compact su...

Production of rigid polyurethane foams having a low thermal conduct...

Production of molding containing ester and urethane groups, isocyan...

Production of moldings containing ester and urethane groups, isocya...

Production of plastic foams, preferably rigid foams containing uret...

Production of rigid polyurethane foams, and a blowing agent mixture...

Production of plastic foams, preferably rigid foams containing uret...

Production of plastic foams, preferably rigid foams containing uret...

Preparation of integral skin cellular plastics by the polyaddition...

Production of cellular plastics by the polyisocyanate polyaddition...

Esters containing bonded fluorocarbon and oxypropylenealkylether gr...

Process for the preparation of polyurethane rigid foams having a lo...

Preparation of emulsifier-free aqueous polyurethane dispersions

Process for producing cellular plastics by the polyisocyanate polya...

Cellular, molded polyurethane parts, process for their preparation...

Adhesive products and a process for their use in polyurethanes

Storage-stable prepolymers sprayable from a pressure vessel

Manufacture of light-stable polyurethane integral foams