Meinema Harmen A.
Mejiritski Alexandre
Melas Andreas A.
Melin Jean-Guy
Mellidis Antonius S.
Mellor Ben James
Menez Guillermo Huerta
Mengler Jan
Menta Erneston
Messer Greisheim
Metallinos Costa
Metre International, Inc.
Meyer Franc
Meyer Linda M.
Michiels Vega Wilfried
Micronisers PTY LTD
Micronisers Pty. Ltd.
Millson, Jr. Henry W.
Mintz Eric A.
Mitchem Paul M.