United States Patent and Trademark Office OG Notices: 21 May 2002

                                  Disclaimers

   4,949,193 - Kenneth C. Kiesel, Wayland, Mass. VIDEO COMPOSITION
METHOD EMPLOYING ACTION SCROLLING. Patent dated August 14, 1990.
Disclaimer filed February 25, 2002, by the attorney, Irving M. Weiner.

   Hereby enters this disclaimer to all claims of said patent.

   5,582,053 - Arthur B. Chubb, Romulus; Douglas J. Chubb; Norman
L. Chubb, both of Carleton, all of Mich. COMBINED PORTABLE SHEET
BENDING BRAKE AND CUTTER. Patent dated December 10, 1996. Disclaimer
filed November 6, 2001, by the assignee, Tapco International
Corporation.

   Hereby enters this disclaimer to claims 61, 62, 63, 64 and 71
of said patent.

   5,993,709 - Brian Bonomo, Chicago; Pete Walsh, St. Charles;
Kelly Seifert, Sugar Grove; Alex Vergara, St. Charles; Michelle
Merrell, Naperville; all of Ill. METHOD FOR MAKING COMPOSITE BOARD
USING PHENOL FORMALDEHYDE BINDER. Patent dated November 30, 1999.
Disclaimer filed January 7, 2002, by the assignee, Masonite
Corporation.

   Hereby enters this disclaimer to claim 3 of said patent.

   6,022,994 - Michael L. Vazquez, Gurnee; Richard A. Mueller,
Glencoe, both of Ill.; John J. Talley, St. Louis, MO.; Daniel Getman,
Chesterfield, MO.; Gary A. DeCrescenzo, St. Peters, MO.; John N.
Freskos, Clayton, MO. SUCCINOYLAMINO HYDROXYETHYLAMINO SULFONAMIDES
USEFUL AS RETROVIRAL PROTEASE INHIBITORS. Patent dated February 8,
2000. Disclaimer filed December 10, 2001, by the assignee, Monsanto
Company.

   Hereby disclaim the term of this patent which would extend
beyond the expiration date of Patent Nos. 5,463,104; 5,714,605 and
5,760,076.


                          Disclaimers and Dedications

   5,384,372 - Richard R. Lattime, Munroe Falls, Ohio.
SHORTSTOPPING OF FREE RADICAL POLYMERIZATIONS. Patent dated January 24,
1995. Disclaimer filed October 15, 2001, by the assignee, The Goodyear
Tire & Rubber Company.

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

   6,037,579 - Kinpui Chan; Koji Satori, both of Yamagata, Japan.
OPTICAL INTERFEROMETER EMPLOYING MULTIPLE DETECTORS TO DETECT SPATIALLY
DISTORTED WAVEFRONT IN IMAGING OF SCATTERING MEDIA. Patent dated March
14, 2000. Disclaimer filed October 24, 2001, by the assignee,
Biophotonics Information Laboratories LTD.

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