Herbert Schumann

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst systems for Ziegler-Natta propene polymerisation
- Patent number 7,351,678
- Issue date Apr 1, 2008
- Merck Patent GmbH
- Kartin Köhler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygen-containing organoaluminium complexes as cocatalysts
- Patent number 7,238,757
- Issue date Jul 3, 2007
- Merck Patent Gesellschaft
- Katrin Koehler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aluminum alkyl complexes as cocatalysts
- Patent number 6,596,890
- Issue date Jul 22, 2003
- Merck Patent Gesellschaft
- Eike Poetsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst system for the Ziegler-Natta polymerization of olefins
- Patent number 6,534,606
- Issue date Mar 18, 2003
- Merck Patent Gesellschaft mit beschrankter Haftung
- Katrin Köhler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of growing thin film electroluminescent structures
- Patent number 6,248,605
- Issue date Jun 19, 2001
- Planar Systems Inc.
- Gitte Härkönen
- C30 - CRYSTAL GROWTH
Information Patent Grant
Bismuth dendrimers, processes for their preparation, and their use...
- Patent number 6,156,873
- Issue date Dec 5, 2000
- Schering Aktiengesellschaft
- Werner Krause
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coordination catalyst systems comprising intramolecularly stabilize...
- Patent number 5,851,946
- Issue date Dec 22, 1998
- Merck Patent Gesellschaft mit beschrankter Haftung
- Ludwig Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coordination catalyst systems
- Patent number 5,698,761
- Issue date Dec 16, 1997
- Merck Patent Gesellschaft mit beschrankter Haftung
- Ludwig Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Boron-containing organic group-V compounds useful for gas phase dep...
- Patent number 5,487,357
- Issue date Jan 30, 1996
- Merck Patent Gesellschaft mit beschrankter Haftung
- Ludwig Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coordination catalyst systems
- Patent number 5,468,707
- Issue date Nov 21, 1995
- Merck Patent Gesellschaft mit beschrankter Haftung
- Ludwig Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compounds
- Patent number 5,259,915
- Issue date Nov 9, 1993
- Merck Patent Gesellschaft Beschrankter Haftung
- Ludwig Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compounds
- Patent number 5,149,853
- Issue date Sep 22, 1992
- Merck Patent Gesellschaft mit beschraenkter Haftung
- Dietrich Erdmann
- C30 - CRYSTAL GROWTH
Information Patent Grant
Organometallic compounds
- Patent number 5,112,432
- Issue date May 12, 1992
- Merck Patent Gesellschaft mit beschrankter Haftung
- Dietrich Erdmann
- C30 - CRYSTAL GROWTH
Information Patent Grant
Organometallic compounds
- Patent number 5,015,747
- Issue date May 14, 1991
- Merck Patent Gesellschaft mit beschrankter Haftung
- Martin Hostalek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compounds
- Patent number 4,880,492
- Issue date Nov 14, 1989
- Merck Patent Gesellschaft mit beschrankter Haftung
- Dietrich Erdmann
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Oxygen-containing organoaluminium complexes as cocatalysts
- Publication number 20060199926
- Publication date Sep 7, 2006
- Merck Patent GmbH
- Katrin Koehler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Heterogenisation of catalytic components
- Publication number 20050085374
- Publication date Apr 21, 2005
- Katrin Koehler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst systems for ziegler-natta propene polymerisation
- Publication number 20040242408
- Publication date Dec 2, 2004
- Katrin Kohler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst system for the Ziegler-Natta polymerization of olefins
- Publication number 20020173603
- Publication date Nov 21, 2002
- Katrin Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Herbert Schumann

Person

Patents Grantslast 30 patents

Catalyst systems for Ziegler-Natta propene polymerisation

Oxygen-containing organoaluminium complexes as cocatalysts

Aluminum alkyl complexes as cocatalysts

Catalyst system for the Ziegler-Natta polymerization of olefins

Method of growing thin film electroluminescent structures

Bismuth dendrimers, processes for their preparation, and their use...

Coordination catalyst systems comprising intramolecularly stabilize...

Coordination catalyst systems

Boron-containing organic group-V compounds useful for gas phase dep...

Coordination catalyst systems

Organometallic compounds

Organometallic compounds

Organometallic compounds

Organometallic compounds

Organometallic compounds

Patents Applicationslast 30 patents

Oxygen-containing organoaluminium complexes as cocatalysts

Heterogenisation of catalytic components

Catalyst systems for ziegler-natta propene polymerisation

Catalyst system for the Ziegler-Natta polymerization of olefins