Assignment of Assignor's Interest

Recorded: 2014-01-09 Pages: 6

Assignor

BP KOLN GMBH

Executed: 2005-04-01

Assignee

O & D TRADING LIMITED

HAWKLEASE, CHAPEL LANE, LYNDHURST, HAMPSHIRE, S043 7FG, UNITED KINGDOM

Covered Properties (5)

Process for Preparing C4-C6-Alkenes Having an Internal Double Bond Comprising Recycling a Portion of a Product Stream

Patent: 5,969,205 →

Application: 09/137,860 →

Silver-Containing Supported Catalysts and Catalyst Intermediates, Processes for Their Preparation and Their Use

Patent: 6,087,299 →

Application: 09/237,113 →

Process for Isolating Cyclopentane and/or Cyclopentene

Patent: 6,264,799 →

Application: 09/264,145 →

Process for the Production of 1, 2-Butadiene

Patent: 6,175,049 →

Application: 09/375,896 →

Process for Isolating Cyclopentane and/or Cyclopentene

Patent: 6,468,399 →

Application: 09/784,853 →

Publication: US 2001/0020580

Related Assignments (2)

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