Disclaimers 5,016,150--Myron K. Gordon; Jim L. Drost, both of Oskaloosa, Iowa. MEANS AND METHOD FOR INCREASING OUTPUT, EFFICIENCY, AND FLEXIBILITY OF USE OF ARC LAMP. Patent dated May 14, 1991. Disclaimer filed Nov. 12, 1997, by the assignee, Musco Corporation. Hereby enters this disclaimer to claims 1-15 of said patent. 5,249,734--Milton Pilao, Sao Paulo, Brazil. ROTOR DISC FOR A REFINER AND METHOD OF FORMATION THEREOF. Patent dated Oct. 5, 1993. Disclaimer filed Jan. 12, 1998, by the assignee, Atlanta Import Export Corp. The term of this patent shall not extend beyond the expiration date of Pat. No. 5,178,339. 5,359,046--Daniel J. Capon, Hillsborough; Authur Weiss, Mill Valley; Brian A. Irving; Margo R. Roberts, both of San Francisco; Krisztina Zsebo, Woodside, all of Calif. CHIMERIC CHAINS FOR RECEPTOR-ASSOCIATED SIGNAL TRANSDUCTION PATHWAYS. Patent dated Oct. 25, 1994. Disclaimer filed March 12, 1998, by the assignee, Cell Genesys, Inc. and The Regents of the University of California. Hereby enters this disclaimer to claims 1-4 and 9-21 of said patent. 5,679,310--Roy L. Manns, Marshfield Hills, Mass. HIGH SURFACE AREA MULTIWELL TEST PLATE. Patent dated October 21, 1997. Disclaimer filed March 24, 1998, by the assignee, Whatman International Limited. Hereby enters this disclaimer to claim 7 of said patent. 5,694,002--Zeya K. Krasko, Peabody; Nanu Brates, Malden, both of Mass. METAL HALIDE LAMP WITH IMPROVED COLOR CHARACTERISTICS. Patent dated December 2, 1997. Disclaimer filed March 5, 1998, by the assignee, Osram Sylvania, Inc. Hereby enters this disclaimer to claims 1, 2 and 3 of said patent. 5,714,720--Waldo L. Landmeier, Phoenix, Arizona. HIGH EFFICIENCY PASSIVE POINTER DIGITIZER SYSTEM. Patent dated Feb. 3, 1998. Disclaimer filed March 13, 1998, by the assignee, CalComp Inc. Hereby enters this disclaimer to the entire term of said patent.