0001193125-03-018567 Sample Contracts

EXHIBIT 4.1 REGISTRATION RIGHTS AGREEMENT

Registration Rights Agreement • July 11th, 2003 • Lyondell Chemical Nederland LTD • Petroleum refining • New York

• Contract Type
  Registration Rights Agreement
• Filed
  July 11th, 2003
• Company
  Lyondell Chemical Nederland LTD
• Industry
  Petroleum refining
• Jurisdiction
  New York

and

Supplemental Indenture • July 11th, 2003 • Lyondell Chemical Nederland LTD • Petroleum refining • New York

• Contract Type
  Supplemental Indenture
• Filed
  July 11th, 2003
• Company
  Lyondell Chemical Nederland LTD
• Industry
  Petroleum refining
• Jurisdiction
  New York