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Eckhard Seidel
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Wilhelmshoher Str., 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
Cooled reactor for the production of dimethyl ether from methanol
Patent number
9,504,978
Issue date
Nov 29, 2016
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Bernd Ahlers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of biodiesel
Patent number
8,871,961
Issue date
Oct 28, 2014
Air Liquide Global E&C Solutions Germany GmbH
Eckhard Seidel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst for the production of polyester, use of the catalyst for t...
Patent number
8,846,561
Issue date
Sep 30, 2014
Lurgi Zimmer GmbH
Brigitta Otto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process and plant for producing biodiesel
Patent number
8,647,396
Issue date
Feb 11, 2014
Lurgi GmbH
Rudolf Boensch
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for purifying fatty acid alkyl ester greatly loaded with sap...
Patent number
8,604,228
Issue date
Dec 10, 2013
Lurgi GmbH
Rudolf Bönsch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for reprocessing biodiesel sludge
Patent number
8,580,987
Issue date
Nov 12, 2013
Lurgi GmbH
Eckhard Seidel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Mixture, polyester composition, film and procedures for their manuf...
Patent number
8,063,122
Issue date
Nov 22, 2011
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
Composition and process for manufacturing polyester
Patent number
7,335,410
Issue date
Feb 26, 2008
Zimmer A.G.
Brigitta Otto
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
Polytrimethylene terephthalate resins with improved properties
Patent number
7,223,471
Issue date
May 29, 2007
Zimmer AG
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polytrimethylene terephthalate resins with improved properties
Patent number
7,029,748
Issue date
Apr 18, 2006
Zimmer A.G.
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of polybutylene terephthalate
Patent number
6,967,235
Issue date
Nov 22, 2005
Zimmer Aktiengesellschaft
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polytrimethylene terephthalate (PTT)
Patent number
6,800,718
Issue date
Oct 5, 2004
Zimmer Aktiengesellschaft
Fritz Wilhelm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of producing polytrimethylene terephthalate (PTT)
Patent number
6,512,080
Issue date
Jan 28, 2003
Shell Oil Company
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optimum dipropylene glycol content polytrimethylene terephthalate c...
Patent number
6,509,438
Issue date
Jan 21, 2003
Shell Oil Company
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of producing polytrimethylene terephthalate (PTT)
Patent number
6,326,456
Issue date
Dec 4, 2001
Shell Oil Company
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of producing polytrimethylene terephthalate (PTT)
Patent number
6,277,947
Issue date
Aug 21, 2001
Shell Oil Company
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING POLYESTERS
Publication number
20200157277
Publication date
May 21, 2020
Technip Zimmer GmbH
Eckhard SEIDEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COOLED REACTOR FOR THE PRODUCTION OF DIMETHYL ETHER FROM METHANOL
Publication number
20150038745
Publication date
Feb 5, 2015
LURGI GMBH
Bernd Ahlers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE ENZYMATIC PURIFICATION OF OILS OF VEGETABLE OR ANIM...
Publication number
20130252317
Publication date
Sep 26, 2013
LURGI GMBH
Rudolf Bönsch
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Method for Processing Solid and Liquid Wastes from the Production o...
Publication number
20130160355
Publication date
Jun 27, 2013
LURGI GMBH
Rudolf Bönsch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PRODUCTION OF BIODIESEL
Publication number
20130053591
Publication date
Feb 28, 2013
LURGI GMBH
Eckhard Seidel
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
METHOD FOR REPROCESSING BIODIESEL SLUDGE
Publication number
20130012732
Publication date
Jan 10, 2013
LURGI GMBH
Eckhard Seidel
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
MANUFACTURE OF DIMETHYL ETHER FROM CRUDE METHANOL
Publication number
20120220804
Publication date
Aug 30, 2012
LURGI GMBH
Peter Mitschke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Purifying Fatty Acid Alkyl Ester Greatly Loaded with Sap...
Publication number
20120203017
Publication date
Aug 9, 2012
LURGI GMBH
Rudolf Bönsch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING BIODIESEL
Publication number
20110252697
Publication date
Oct 20, 2011
LURGI GMBH
Rudolf Boensch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATALYST FOR THE PRODUCTION OF POLYESTER, USE OF THE CATALYST FOR T...
Publication number
20090312508
Publication date
Dec 17, 2009
LURGI ZIMMER GMBH
Brigitta Otto
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
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 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
Mixture, polyester composition, film and procedures for their manuf...
Publication number
20060069184
Publication date
Mar 30, 2006
Zimmer AG
Brigitta Otto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for spinning and reeling polyester multifilament yarns by us...
Publication number
20050269439
Publication date
Dec 8, 2005
Zimmer AG
Ulrich Mirwaldt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polytrimethylene terephthalate resins with improved properties
Publication number
20050143504
Publication date
Jun 30, 2005
Zimmer AG
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polytrimethylene terephthalate resins with improved properties
Publication number
20050143556
Publication date
Jun 30, 2005
Zimmer AG
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the production of polybutylene terephthalate
Publication number
20040236067
Publication date
Nov 25, 2004
Eckhard Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process of producing polytrimethylene terephthalate (PTT)
Publication number
20020028909
Publication date
Mar 7, 2002
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Optimum dipropylene glycol content polytrimethylene terephthalate c...
Publication number
20020009353
Publication date
Jan 24, 2002
Donald Ross Kelsey
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Process of producing polytrimethylene terephthalate (PTT)
Publication number
20010029289
Publication date
Oct 11, 2001
Donald Ross Kelsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...