United States Patent and Trademark Office OG Notices: 19 June 2007
Disclaimer and Dedication 5,811,057 - David H. Hubble, Export PA.; Klaus H. Ulrich, Duisburg, Germany. REFRACTORY LINING SYSTEM FOR HIGH WEAR AREA OF HIGH TEMPERATURE REACTION VESSEL. Patent dated Sept. 22, 1998. Disclaimer filed March 1, 2006 by the Assignee, Steel Technology Corporation. Hereby enters this disclaimer to claims 20, 26, 27 and 28, of said patent. 6,217,022 B1 - Morteza Astaneha, Hackensack, NJ (US). GAMBLING GAME. Patent dated April 17, 2001. Disclaimer and Dedication filed February 23, 2005 by the Inventor. Hereby disclaims and dedicates to the Public, all claims and the entire term of said patent.