M A Y E R • B R O W N
Mayer Brown International LLP
201 Bishopsgate
London EC2M 3AF
Telephone: +44 20 3130 3000
Fax: +44 20 3130 3001
www.mayerbrown.com
DX 556 London and City
Paul C. de Bernier
Direct Tel +44 20 3130 3232
Direct Fax +44 20 3130 8778
pdebernier@mayerbrown.com
28 July 2011
Ernest Greene
Securities and Exchange Commission
100 F Street NE
Washington, D.C. 20549
United States of America
| By Fax: | +1 703 813 6968 | |
| Our ref: | 04954 |
Dear Mr Greene
Innospec Inc. – Confirmation of SEC comment letter response extension
Mayer Brown International LLP is counsel to Innospec Inc. This is to confirm, pursuant to your conversation with Mark Bracewell of Innospec Inc., that Innospec Inc. has until 10 August 2011 to respond to the SEC comment letter dated 19 July 2011. This correspondence will be included in the company’s EDGAR correspondence file.
| Yours faithfully |
/s/ Paul de Bernier |
| Paul de Bernier |
