| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO
SE SI SK TR |
|
Designated Extension States: |
|
AL BA HR MK RS |
| (30) |
Priority: |
09.06.2006 US 804414 P
|
| (71) |
Applicant: Martin Marietta Materials, Inc. |
|
Raleigh, NC 27607 (US) |
|
| (72) |
Inventors: |
|
- MISENCIK, Stephen, A.
Raleigh, NC 27613 (US)
- CHAPMAN, Grey, P.
Raleigh, NC 27606 (US)
|
| (74) |
Representative: Grey, Ian Michael et al |
|
Venner Shipley LLP
20 Little Britain
London EC1A 7DH
London EC1A 7DH (GB) |
|
