United States Patent and Trademark Office OG Notices: 18 October 2005

                                 Disclaimers


   6,447,798 B1 - Hugh Semple Munro, Chipping Camden; Mohammed Yasin,
Saltley, both of (GB). BIOADHESIVE COMPOSITIONS AND WOUND DRESSINGS
CONTAINING THEM. Patent dated Sept. 10, 2002. Disclaimer filed July 25,
2005, by the assignee, First Water Limited.

   Hereby enters this disclaimer to claims 9, 10 and 11 of said
patent.

   6,468,291 B2 - Mark C. Bates, Charleston, WV; Michael Hogendijk, Palo
Alto, CA. EMBOLI FILTRATION SYSTEM HAVING INTEGRAL STRUT ARRANGEMENT AND
METHODS OF USE. Patent dated October 22, 2002. Disclaimer filed July 21,
2005, by the assignee, Baff LLC.

   Hereby disclaims all claims of said patent.