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Michael Reisen
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Frankfurt am Main, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process and apparatus for preparing biodegradable polyesters
Patent number
11,427,677
Issue date
Aug 30, 2022
TECHNIP ZIMMER GMBH
Michael Reisen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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 the esterification of terephtalic acid with butanediol,...
Patent number
8,143,367
Issue date
Mar 27, 2012
Lurgi Zimmer GmbH
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing polyesters
Patent number
8,017,717
Issue date
Sep 13, 2011
Lurgi Zimmer GmbH
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and device for producing vacuum in the production of polyest...
Patent number
7,998,420
Issue date
Aug 16, 2011
Lurgi Zimmer GmbH
Michael Reisen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyesters and a disk ring reactor for the method
Patent number
7,550,116
Issue date
Jun 23, 2009
Lurgi Zimmer GmbH
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and device for the continuous production of polyesters
Patent number
7,244,806
Issue date
Jul 17, 2007
Zimmer Aktiengesellschaft
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the manufacture of polyesters
Patent number
7,241,855
Issue date
Jul 10, 2007
Zimmer Aktiengesellschaft
Stefan Deiss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of continuously producing polyesters or copolyesters
Patent number
7,153,927
Issue date
Dec 26, 2006
Zimmer AG
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and device for producing polyesters, copolyesters and polyca...
Patent number
7,084,234
Issue date
Aug 1, 2006
Zimmer Aktiengesellschaft
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND SYSTEM FOR PRODUCING PET GRANULES
Publication number
20170260339
Publication date
Sep 14, 2017
Technip Zimmer GmbH
Andreas BORMANN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF PRODUCING POLYESTERS
Publication number
20090240007
Publication date
Sep 24, 2009
Fritz WILHELM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE ESTERIFICATION OF TEREPHTALIC ACID WITH BUTANEDIOL,...
Publication number
20090221768
Publication date
Sep 3, 2009
LURGI GMBH
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and Device For Producing Vacuum In the Production of Polyest...
Publication number
20090105446
Publication date
Apr 23, 2009
Michael Reisen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Polyesters and A Disk Ring Reactor for the Method
Publication number
20080064834
Publication date
Mar 13, 2008
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the manufacture of polyesters
Publication number
20060069214
Publication date
Mar 30, 2006
ZIMMER AKTIENGESELLSCHAFT
Stefan Deiss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and device for the continuous pre-polycondensation of esteri...
Publication number
20060030727
Publication date
Feb 9, 2006
ZIMMER AKTIENGESELLSCHAFT
Fritz Wilhelm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and device for the continuous production of polyesters
Publication number
20060009608
Publication date
Jan 12, 2006
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and device for producing polyesters, copolyesters and polyca...
Publication number
20050222371
Publication date
Oct 6, 2005
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for continuous production of polyesters or copolyesters
Publication number
20040106746
Publication date
Jun 3, 2004
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...