Requests for Reexamination Filed Notice under 37 CFR 1.11(c). The requests for reexamination listed below are open to inspection by the general public in the indicated Examining Groups. Copies of the requests and related papers may be obtained by paying the fee therefor established in the Rules (37 CFR 1.19(a)). In the event correspondence to the patent owner is not received, this notice will be considered to be constructive notice to the patent owner and reexamination will proceed (37 CFR 1.248(a)(5) and 1.525(b)). 5,192,869, Reexam. No. 90/005,777, July 31, 2000, Cl. 250/505, DEVICE FOR CONTROLLING BEAMS OF PARTICLES, X-RAY AND GAMMA QUANTA, Muradin A. Kumakhov, Owner of Record: X Ray Optical Systems, Inc., Albany, NY, Attorney or Agent: None, Ex. Gp.: 2881, Requester: Timothy W. Lohse, Gray Cary Ware and Freidenrich, Palo Alto, CA 5,322,820, Reexam. No. 90/005,779, July 31, 2000, Cl. 501/045, ATHERMAL LASER GLASS COMPOSITIONS WITH HIGH THERMAL LOADING CAPACITY, John D. Myers, et. al., Owner of Record: Kigre, Inc., Hilton Head Island, SC, Attorney or Agent: Raymond E. Scott, Howard and Howard Attorneys, Bloomfield Hills, MI, Ex. Gp.: 1755, Requester: Owner 5,376,405, Reexam. No. 90/005,780, July 31, 2000, Cl. 427/126.1, CHEMICAL VAPOR DEPOSITION TECHNIQUE FOR DEPOSITING TITANIUM SILICIDE ON SEMICONDUCTOR WAFERS, Trung T. Doan, et. al., Owner of Record: Micron Technology, Inc., Boise, ID, Attorney or Agent: James E. Lake, Wells, St. John, Roberts Gregory and Matkin, Spokane, WA, Ex. Gp.: 1782, Requester: Owner 5,497,008, Reexam. No. 90/005,778, July 31, 2000, Cl. 250/505.1, USE OF A KUMAKHOV LENS IN ANALYTIC INSTRUMENTS, Muradin A. Kumakhov, Owner of Record: X Ray Optical Systems, Inc., Albany, NY, Attorney or Agent: None, Ex. Gp.: 2881, Requester: Timothy W. Lohse, Gray Cary Ware and Freidenrich, Palo Alto, CA 5,848,159, Reexam. No. 90/005,776, July 28, 2000, Cl. 380/030, PUBLIC KEY CRYPTOGRAPHIC APPARATUS AND METHOD, Thomas Collins, et. al., Owner of Record: Tandem Computers Inc., Cupertino, CA, Attorney or Agent: Townsend and Townsend and Crew, San Francisco, CA, Ex. Gp.: 2766, Requester: Patent Administrator, Testa Hurwitz and Thibeault, Boston, MA