Holger Bachmann

Person

Weiterstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyesters by using an additive
- Patent number 11,254,785
- Issue date Feb 22, 2022
- Technip Zimmer GmbH
- Holger Bachmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing highly condensed solid-phase polyesters
- Patent number 7,977,448
- Issue date Jul 12, 2011
- Lurgi Zimmer GmbH
- Brigitta Otto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the direct and continuous production of hollow articles...
- Patent number 7,547,406
- Issue date Jun 16, 2009
- Lurgi Zimmer GmbH
- Brigitta Otto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and device to reduce the acetaldehyde content of polyester g...
- Patent number 7,521,522
- Issue date Apr 21, 2009
- Lurgi Zimmer GmbH
- Brigitta Otto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polytrimethylene terephthalate having a low level of acrolein and a...
- Patent number 7,381,787
- Issue date Jun 3, 2008
- Shell Oil Company
- Donald Ross Kelsey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing highly condensed polyester granulate
- Patent number 7,084,235
- Issue date Aug 1, 2006
- Zimmer Aktiengesellschaft
- Brigitta Otto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING POLYESTERS BY USING AN ADDITIVE
- Publication number 20200102421
- Publication date Apr 2, 2020
- Technip Zimmer GmbH
- Holger BACHMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYTRIMETHYLENE TEREPHTHALATE HAVING A LOW LEVEL OF ACROLEIN AND A...
- Publication number 20080194793
- Publication date Aug 14, 2008
- Donald Ross KELSEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for producing highly condensed solid-phase polyesters
- Publication number 20070179269
- Publication date Aug 2, 2007
- Brigitta Otto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and device to reduce the acetaldehyde content of polyester g...
- Publication number 20070073037
- Publication date Mar 29, 2007
- Zimmer Aktiengesellschaft
- Brigitta Otto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polytrimethylene terephthalate having a low level of acrolein and a...
- Publication number 20060084783
- Publication date Apr 20, 2006
- Donald Ross Kelsey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of producing highly condensed polyester granulate
- Publication number 20050215753
- Publication date Sep 29, 2005
- ZIMMER AKTIENGESELLSCHAFT
- Brigitta Otto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for the direct and continuous production of hollow articles...
- Publication number 20050161863
- Publication date Jul 28, 2005
- ZIMMER AKTIENGESELLSCHAFT
- Brigitta Otto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Holger Bachmann

Person

Patents Grantslast 30 patents

Process for preparing polyesters by using an additive

Method for producing highly condensed solid-phase polyesters

Method for the direct and continuous production of hollow articles...

Method and device to reduce the acetaldehyde content of polyester g...

Polytrimethylene terephthalate having a low level of acrolein and a...

Method of producing highly condensed polyester granulate

Patents Applicationslast 30 patents

PROCESS FOR PREPARING POLYESTERS BY USING AN ADDITIVE

POLYTRIMETHYLENE TEREPHTHALATE HAVING A LOW LEVEL OF ACROLEIN AND A...

Method for producing highly condensed solid-phase polyesters

Method and device to reduce the acetaldehyde content of polyester g...

Polytrimethylene terephthalate having a low level of acrolein and a...

Method of producing highly condensed polyester granulate

Method for the direct and continuous production of hollow articles...