Patent Assignment
Reel/Frame 037900/0001
Change of Name
Recorded: 2016-02-24
Pages: 42
Assignor
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Executed: 2015-08-06
Assignee
CELANESE SALES GERMANY GMBH
AM UNISYS-PARK 1, SULZBACH (TAUNUS), 65843, GERMANY
Covered Properties
(11)
Polybetaine-Stabilized, Palladium-Containing Nanoparticles, a Process for Preparing Them and Also Catalysts Prepared from Them for Producing Vinyl Acetate
Patent:
6,074,979 →
Application:
09/083,008 →
Process for the Selective Preparation of Acetic Acid Using a Molybdenum, Palladium, and Rhenium Catalyst
Patent:
6,034,270 →
Application:
09/180,995 →
Method for Selectively Producing Acetic Acid Through the Catalytic Oxidation of Ethane
Patent:
6,399,816 →
Application:
09/529,666 →
Catalyst Based on Palladium, Gold, Alkali, and Lanthanoid, and a Method for Producing Vinyl Acetate
Patent:
6,579,824 →
Application:
09/581,452 →
Process for Preparing Ester Plasticizers
Patent:
6,423,856 →
Application:
09/644,913 →
Catalyst and Method for Producing Vinyl Acetate
Patent:
6,696,596 →
Application:
10/031,264 →
Catalyst Based on Palladium, Gold, Alkali Metal and Lanthanoid and Process for Preparing Vinyl Acetate
Coupled Production of Two Esters
Process for Preparing Vinyl Acetate
Process for Isolating Vinyl Acetate
Method for the Production of Acetaldehyde from Ethylene and Oxygen
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 1998
From: HAGEMEYER, ALFRED; DINGERDISSEN, UWE; MILLAUER, HANS; MANZ, ANDREAS
To: HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
Reel/Frame 009381/0005 →
Assignment of Assignor's Interest
Nov 19, 1998
From: BORCHERT, HOLGER; DINGERDISSEN, UWE; WEIGUNY, JENS
To: HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
Reel/Frame 010076/0972 →
Change of Name
Mar 6, 2000
From: HOECHST RESEARCH & TECHNOLOGY GMBH & CO. KG
To: AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO. KG
Reel/Frame 010658/0945 →
Assignment of Assignor's Interest
Mar 6, 2000
From: AVENTIS RESEARCH TECHNOLOGIES GMBH & CO. KG
To: CELANESE GMBH
Reel/Frame 010658/0961 →
Assignment of Assignor's Interest
Jun 5, 2000
From: DINGERDISSEN, UWE
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 011014/0979 →
Assignment of Assignor's Interest
Jun 5, 2000
From: BORCHERT, HOLGER
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 011014/0972 →
Assignment of Assignor's Interest
Jul 20, 2000
From: WANG, TAO; NICOLAU, IOAN
To: CELANESE CHEMICAL EUROPE GMBH; CELANESE INTERNATIONAL CORPORATION
Reel/Frame 010990/0680 →
Assignment of Assignor's Interest
Jul 20, 2000
From: HERZOG, BERNHARD
To: CELANESE CHEMICALS EUROPE GMBH; CELANESE INTERNATIONAL CORPORATION
Reel/Frame 010990/0725 →
Assignment of Assignor's Interest
Aug 24, 2000
From: HEUMULLER, RUDOLF
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 011070/0384 →
Assignment of Assignor's Interest
Aug 24, 2000
From: SCHIMMER, KLAUS; STRUTZ, HEINZ; SPRINGER, HELMUT; MERSCHER, KLAUS-DIETER
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 011070/0392 →
Change of Name
Jan 5, 2001
From: CELANESE GMBH
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 011751/0712 →
Assignment of Assignor's Interest
Oct 24, 2001
From: WANG, TAO
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 012504/0553 →
Assignment of Assignor's Interest
Oct 24, 2001
From: HERZOG, BERNHARD
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 012504/0618 →
Assignment of Assignor's Interest
Oct 24, 2001
From: SCHAFER, AXEL; RENKEL, KARL-HEINZ
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 012504/0547 →
Assignment of Assignor's Interest
Mar 14, 2003
From: SCHULZ, ECKHARD; BAUER, HELMUT; MERSCHER, KLAUS DIETER
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 014116/0270 →
Assignment of Assignor's Interest
Nov 15, 2005
From: RINNE, BERND; HESS, STEFAN; STAMM, JOHANN; NUBER, BERTHOLD
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 017245/0007 →
Assignment of Assignor's Interest
Jul 11, 2006
From: STAMM, JOHANN; RINNE, BERND; HESS, STEFAN; SACHS, HANS-JOCHEN
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 018097/0219 →
Assignment of Assignor's Interest
Jan 25, 2007
From: FRANKEN-STELLAMANS, DR. ERHARD; FAHTZ, MARIO; HETT, KLAUS
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 018843/0082 →
Merger
Feb 24, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 037899/0485 →
Merger
Feb 24, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 037899/0554 →
Merger
Feb 24, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 037899/0533 →
Merger
Apr 12, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038363/0454 →
Merger
Apr 12, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038363/0504 →
Merger
Apr 12, 2016
From: CELANESE CHEMICALS EUROPE GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038363/0483 →