IP Library › Assignment 017164/0191

Patent Assignment

Reel/Frame 017164/0191

Merger

Recorded: 2005-11-01 Pages: 49

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Assignor

BP HIGH DENSITY POLYETHYLENE BELGIUM, NV

Executed: 2005-03-31

Assignee

O & D BELGIUM NV

UITBREIDINGSSTRAAT 60-62, ANTWERP-BERCHEM, 2600, BELGIUM

Covered Properties (20)

Catalytic Solid Usable for the Stereospecific Polymerisation of Alpha-Olefins, Process for Preparing It and Process for Polymerising Alpha-Olefins in Its Presence

Patent: 5,206,198 →

Application: 07/786,043 →

Catalytic Solid Usable for the Stereospecific Polymerisation of Alpha- Olefins, Process for Preparing It and Process for Polymerising Alpha- Olefins in Its Presence

Patent: 5,733,979 →

Application: 08/019,279 →

Continuous Process for Grafting a Polyolefin, the Grafted Polyolefins Obtained by Means of This Process

Patent: 5,650,468 →

Application: 08/361,809 →

Composition Based on an Olefin Polymer and Object Manufactured from This Composition

Patent: 5,637,634 →

Application: 08/565,905 →

Process for the Preparation of a Composition Containing Ethylene Polymers, Composition Containing Ethylene Polymers and Use Thereof

Patent: 6,136,924 →

Application: 08/571,684 →

Solid Precursor of a Catalytic System for the Polymerization of Olefins, Process for Its Preparation, Catalytic System Comprising This Solid Precursor and Process for the Polymerization of Olefins in the Presence of This Catalytic System

Patent: 5,763,349 →

Application: 08/606,686 →

Continuous Process for Grafting a Polyolefin, the Grafted Polyolefins Obtained by Means of This Process

Patent: 5,969,050 →

Application: 08/755,725 →

Polyolefin-Based Composition and Process for the Manufacture of Shaped Objects from This Composition

Patent: 5,948,846 →

Application: 08/770,891 →

Process for the Polymerization of Olefins

Patent: 6,001,939 →

Application: 08/813,392 →

Process for the Polymerization of Olefines

Patent: 6,545,106 →

Application: 08/851,742 →

Hollow Bodies Made of Ethylene Polymer and Method of Making Same

Patent: 6,077,922 →

Application: 08/943,152 →

Polyethylene-Based Composition and Process for the Manufacture of Articles Shaped from the Composition

Patent: 7,052,754 →

Application: 09/115,229 →

Publication: US 2002/0006486

Copolymer of Ethylene and of at Least One Alpha-Olefin and Method for Obtaining Same

Patent: 6,331,599 →

Application: 09/284,859 →

Asymmetric Silicon-Bridged Metallocenes Useful as Catalysts in the Polymerization of X-Olefins, Process for Their Preparation and Use of Said Metallocenes for the Polymerization of X-Olefins

Patent: 6,355,747 →

Application: 09/376,179 →

Catalyst Intended for the Polymerization of Oleffins, Process for Its Manufacture and Use

Patent: 6,410,475 →

Application: 09/412,594 →

Process for Polymerizing Alpha-Olefins

Patent: 6,495,640 →

Application: 09/523,515 →

Publication: US 2003/0008986

Process for the preparation of a composition containing ethylene polymers, composition containing ethylene polymers and use thereof

Patent: 6,344,522 →

Application: 09/549,580 →

Process for the Preparation of a Composition Containing Ethylene Polymers, Composition Containing Ethylene Polymers and Use Thereof

Patent: 6,407,185 →

Application: 09/549,581 →

Emergency stop of a polymerization in the gas phase

Patent: 6,339,133 →

Application: 09/610,587 →

Asymmetric Silicon-Bridged Metallocenes Useful as Catalysts in the Polymerization of Alpha-Olefins, Process for Their Preparation and Use of Said Metallocenes for the Polymerization of Alpha-Olefins

Patent: 6,538,082 →

Application: 09/729,099 →

Publication: US 2002/0103312

Related Assignments (16)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignors Interest. Oct 31, 1991

From: COSTA, JEAN-LOUIS; PAMART, SABINE

To: SOLVAY (SOCIETE ANONYME)

Reel/Frame 005902/0627 →

Assignment of Assignor's Interest Feb 6, 1995

From: VANDEVIJVER, ERIC; LEFEVRE, PASCAL; FASSIAU, ERIC; VOGELS, CLAUDE

To: SOLVAY (SOCIETE ANONYME)