United States Patent and Trademark Office OG Notices: 10 September 2002

                                  Disclaimers

   6,086,746 - Christopher J. Nalepa, Baton Rouge, La. EFFICIENT
INHIBITION OF BACTERIAL AND ALGICIDAL ACTIVITY IN AQUEOUS MEDIA. Patent
dated July 11, 2000. Disclaimer filed June 3, 2002, by the assignee,
Albemarle Corporation.

   Hereby enters this disclaimer to claims 1-34 of said patent.

   5,660,883 - Yoshihiko Omura, Tottori, Japan. PROCESS FOR
CATALYZATION IN ELECTROLESS PLATING. Patent dated August 26, 1997.
Disclaimer filed July 24, 2002 by assignees, Omura Toryo co., Ltd. And
Daishin Chemical Co., Ltd.

   Hereby disclaims and dedicates to the public all claims (1-7)
of said patent.

   5,715,688 - Robert H. Jones, III, Lafayette, LA.
APPARATUS AND METHODS FOR CRYOGENIC TREATMENT OF MATERIALS. Patent
dated February 10, 1998. Disclaimer filed May 24, 2002, by the
assignee, Intellect Consulting Inc.

   Hereby enters this disclaimer to claims 1-27 of said patent.

   6,414,014 - Renzo Mauro Canetta, Madison, CT; Elezabeth
Eisenhauer, Kinston, CA; Marcel Rozencweig, Brandford, CT. METHOD FOR
ADMINISTRATION OF TAXOL. Patent dated July 2, 2002. Disclaimer filed
July 16, 2002 by the assignee, Bristol-Myers Squibb Company.

   Hereby disclaims and dedicates to the Public all claims and
entire term of said patent.

   5,520,964 - Jon F. Carey, II Follansbee, W. VA; Mehrooz
Zamanzadeh, Pittsburgh, PA. METHOD OF COATING A METAL STRIP. Patent
dated May 28, 1996. Disclaimer filed June 4, 2002 by the assignee, The
Louis Berkmann Company.

   The term of this patent shall not extend beyond the expiration
date of Pat. Nos. 5,480,731; 5,489,490; 5,491,035; 5,491,036; and
5,492,772.