Bernd Peifer

Person

Bayreuth, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...
- Patent number 6,372,930
- Issue date Apr 16, 2002
- Phillips Petroleum Company
- Peter Schertl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyethylenes containing a unique distribution of short chain branc...
- Patent number 6,153,716
- Issue date Nov 28, 2000
- Phillips Petroleum Company
- M. Bruce Welch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorenyl-containing polymeric metallocene catalyst systems
- Patent number 6,124,414
- Issue date Sep 26, 2000
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...
- Patent number 6,057,410
- Issue date May 2, 2000
- Phillips Petroleum Company
- Helmut G. Alt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...
- Patent number 6,040,402
- Issue date Mar 21, 2000
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polynuclear metallocene preparation and use
- Patent number 5,830,958
- Issue date Nov 3, 1998
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare polymeric metallocenes
- Patent number 5,770,755
- Issue date Jun 23, 1998
- Phillips Petroleum Company
- Peter Schertl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocene preparation and use
- Patent number 5,770,663
- Issue date Jun 23, 1998
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an alkynyl fulvene group containing compound...
- Patent number 5,744,666
- Issue date Apr 28, 1998
- Phillips Petroleum Company
- M. Bruce Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a bridged ligand and said bridged ligand
- Patent number 5,728,908
- Issue date Mar 17, 1998
- Phillips Petroleum Company
- M. Bruce Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclopentadienyl-type ligands, metallocene compounds catalyst syste...
- Patent number 5,712,404
- Issue date Jan 27, 1998
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organoaluminoxy product, catalyst systems, preparation, and use
- Patent number 5,670,589
- Issue date Sep 23, 1997
- Phillips Petroleum Company
- Rolf L. Geerts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocene preparation and use
- Patent number 5,654,454
- Issue date Aug 5, 1997
- Phillips Petroleum Company
- Bernd Peifer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocene compounds and preparation thereof containing terminal a...
- Patent number 5,631,203
- Issue date May 20, 1997
- Phillips Petroleum Company
- M. Bruce Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocenes and processes therefor and therewith
- Patent number 5,616,752
- Issue date Apr 1, 1997
- Phillips Petroleum Company
- Konstantinos Patsidis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinly-substituted bridged metallocenes
- Patent number 5,565,592
- Issue date Oct 15, 1996
- Phillips Petroleum Company
- Konstantinos Patsidis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making and using a supported metallocene catalyst system
- Patent number 5,498,581
- Issue date Mar 12, 1996
- Phillips Petroleum Company
- M. Bruce Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing catalyst system
- Patent number 5,492,978
- Issue date Feb 20, 1996
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization processes
- Patent number 5,492,985
- Issue date Feb 20, 1996
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polymer bound metallocenes
- Patent number 5,492,974
- Issue date Feb 20, 1996
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer bound ligands
- Patent number 5,492,973
- Issue date Feb 20, 1996
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer bound metallocenes
- Patent number 5,492,975
- Issue date Feb 20, 1996
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer bound ligands, polymer bound metallocenes, catalyst systems...
- Patent number 5,473,020
- Issue date Dec 5, 1995
- Phillips Petroleum Company
- Bernd Peifer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallocenes and processes therefor and therewith
- Patent number 5,466,766
- Issue date Nov 14, 1995
- Phillips Petroleum Company
- Konstantinos Patsidis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallocenes and processes therefor and therewith
- Patent number 5,399,636
- Issue date Mar 21, 1995
- Phillips Petroleum Company
- Helmut G. Alt
- C07 - ORGANIC CHEMISTRY

Bernd Peifer

Person

Patents Grantslast 30 patents

Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...

Polyethylenes containing a unique distribution of short chain branc...

Fluorenyl-containing polymeric metallocene catalyst systems

Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...

Polymeric ligands, polymeric metallocenes, catalyst systems, prepar...

Polynuclear metallocene preparation and use

Process to prepare polymeric metallocenes

Metallocene preparation and use

Process for preparing an alkynyl fulvene group containing compound...

Process for preparing a bridged ligand and said bridged ligand

Cyclopentadienyl-type ligands, metallocene compounds catalyst syste...

Organoaluminoxy product, catalyst systems, preparation, and use

Metallocene preparation and use

Metallocene compounds and preparation thereof containing terminal a...

Metallocenes and processes therefor and therewith

Vinly-substituted bridged metallocenes

Method for making and using a supported metallocene catalyst system

Process for preparing catalyst system

Polymerization processes

Process for preparing polymer bound metallocenes

Polymer bound ligands

Polymer bound metallocenes

Polymer bound ligands, polymer bound metallocenes, catalyst systems...

Metallocenes and processes therefor and therewith

Metallocenes and processes therefor and therewith