United States Patent and Trademark Office OG Notices: 10 February 2004

                       37 CFR 1.47 Notice by Publication

   Notice is hereby given of the filing of a national stage
application with a petition under 37 CFR 1.47 requesting acceptance of
the application without the signature of all inventors. The petition
has been granted. A notice has been sent to the last known address of
the non-signing inventors. The inventor whose signature is missing
(Celso Alexrud) may join in the application by promptly filing an
appropriate oath or declaration complying with 37 CFR 1.63. The
international application number is PCT/BR99/00081 and was filed on 07
October 1999 in the names of Esdras Piraguacy Demoro and Artur Toledo
Martins De Oliveira, entitled A SYSTEM FOR ON LINE INFERENCE OF
PHYSICAL AND CHEMICAL PROPERTIES AND SYSTEM FOR ON LINE CONTROL. The
national stage application is assigned number 09/806,933 and has a 35
U.S.C. 371(c) date of 04 December 2001.