United States Patent and Trademark Office OG Notices: 03 September 2002

                       37 CFR 1.47 Notice by Publication

   Notice is hereby given of the filing of an application with a
petition under 37 CFR 1.47 requesting acceptance of the application
without the signature of the legal representative of the joint
inventor. The petition has been granted. A notice has been sent to the
last known address of the non-signing legal representative. The legal
representative of deceased inventor Richard Winby whose signature is
missing (Elizabeth A. Winby) 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/AU00/0442 and was filed on
12 May 2000 in the names of Richard WINBY and Paul C. MILLER for the
invention entitled AN IMPROVED METHOD FOR HEAP LEACHING OF
CHALCOPYRITE. The national stage application number is 09/979,179 and
has a 35 U.S.C. 371 date of 02 July 2002.


                       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 inventor. The inventor whose signature is missing
(Gregg Huston) 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/US99/19601 and was filed on 25
August 1999 in the names of William B. Euler, Otto J.Gregory and Gregg
C. Huston for the invention entitled THIN FILM STRAIN SENSORS BASED ON
INTERFEROMETRIC OPTICAL MEASUREMENTS. The national stage application is
assigned number 09/762,863 and has a 35 U.S.C. 371(c) date of 02 May
2001.