Manfred Krakenberg

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Linear carboxy-functional organosiloxanyl derivatives and the use t...
- Patent number 7,026,499
- Issue date Apr 11, 2006
- Goldschmidt GmbH
- Heike Buskies
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
UV-light-absorbing quaternary polysiloxanes
- Patent number 6,630,132
- Issue date Oct 7, 2003
- Goldschmidt AG
- Michael Fender
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-...
- Patent number 6,617,391
- Issue date Sep 9, 2003
- Goldschmidt AG
- Manfred Krakenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
- Patent number 6,489,498
- Issue date Dec 3, 2002
- Th. Goldschmidt AG
- Klaus-Dieter Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
- Patent number 6,255,511
- Issue date Jul 3, 2001
- Th. Goldschmidt AG
- Klaus-Dieter Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polysiloxanes having polyether quat functions
- Patent number 6,242,554
- Issue date Jun 5, 2001
- Th. Goldschmidt AG
- Stephan Busch
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Diquaternary polysiloxanes, their synthesis and use in cosmetic pre...
- Patent number 4,891,166
- Issue date Jan 2, 1990
- Th. Goldschmidt AG
- Dietmar Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyquaternary polysiloxane polymers, their synthesis and use in co...
- Patent number 4,833,225
- Issue date May 23, 1989
- Th. Goldschdidt AG
- Dietmar Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substantive preparation material for yarns or plied yarns
- Patent number 4,434,008
- Issue date Feb 28, 1984
- Th. Goldschmidt AG
- Heinz Dumm
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Linear carboxy-functional organosiloxanyl derivatives and the use t...
- Publication number 20040155220
- Publication date Aug 12, 2004
- Heike Buskies
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UV-light-absorbing quaternary polysiloxanes
- Publication number 20030108494
- Publication date Jun 12, 2003
- Goldschmidt AG
- Michael Fender
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-...
- Publication number 20020028900
- Publication date Mar 7, 2002
- Goldschmidt Chemical Company
- Manfred Krakenberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silanes with hydrophilic groups, their synthesis and use as surfact...
- Publication number 20010018535
- Publication date Aug 30, 2001
- Klaus-Dieter Klein
- C07 - ORGANIC CHEMISTRY

Manfred Krakenberg

Person

Patents Grantslast 30 patents

Linear carboxy-functional organosiloxanyl derivatives and the use t...

UV-light-absorbing quaternary polysiloxanes

Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-...

Silanes with hydrophilic groups, their synthesis and use as surfact...

Silanes with hydrophilic groups, their synthesis and use as surfact...

Polysiloxanes having polyether quat functions

Diquaternary polysiloxanes, their synthesis and use in cosmetic pre...

Polyquaternary polysiloxane polymers, their synthesis and use in co...

Substantive preparation material for yarns or plied yarns

Patents Applicationslast 30 patents

Linear carboxy-functional organosiloxanyl derivatives and the use t...

UV-light-absorbing quaternary polysiloxanes

Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-...

Silanes with hydrophilic groups, their synthesis and use as surfact...