Requests for Reexaminations 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)). 4,499,255, Reexam. No. 90/004,973, Apr. 23, 1998, Cl. 528/095, PREPARATION OF EPOXY RESINS, Chun S. Wang, et. al., Owner of Record: The Dow Chemical Co., Midland, Mich., Attorney or Agent: Richard G. Waterman, James G. Carter, and William D. Miller, The Dow Chemical Co., Midland, Mich., Ex. Gp.: 1712, Requester: Kenneth J. Burchfiel, Sughrue Mion Zinn MacPeak and Seas, Washington, D.C. 5,008,511, Reexam. No. 90/004,979, Apr. 29, 1998, Cl. 219/121.48, PLASMA TORCH WITH AXIAL REACTANT FEED, Douglas A. Ross, Owner of Record: University of British Columbia, Vancouver, Canada, Attorney or Agent: C. E. Rowley, Frankfurt, Canada, Ex. Gp.: 3742, Requester: Lucian B. Delcea, Port Moody, Canada 5,176,654, Reexam. No. 90/004,975, Apr. 23, 1998, Cl. 604/181, METHOD AND APPARATUS FOR OTOLOGIC ADMINISTRATION OF MEDICAMENT, Simeon B. Schreiber, Owner of Record: Inventor, Attorney or Agent: Sterne Kessler Goldstein and Fox, Washington, D.C., Ex. Gp.: 3734, Requester: King Pharmaceuticals, c/o Jon L. Roberts, Roberts and Brownell, Vienna, Va. 5,223,844, Reexam. No. 90/004,974, Apr. 22, 1998, Cl. 342/357, VEHICLE TRACKING AND SECURITY SYSTEM, John P. Mansell, Owner of Record: E-Systems, Inc., Dallas, Tex., Attorney or Agent: Harold E. Meier, Baker and Botts, Dallas, Tex., Ex. Gp.: 3642, Requester: Owner 5,455,346, Reexam. No. 90/004,976, Apr. 27, 1998, Cl. 540/540, OBTAINING CAPROLACTAM BY CLEAVAGE OF MOLTEN POLYCAPROLACTAM, Michael Kopietz, et. al., Owner of Record: BASF Corp., Mt. Olive, N.J., Attorney or Agent: Nixon and Vanderhye, Arlington, Va., Ex. Gp.: 1611, Requester: Owner 5,523,540, Reexam. No. 90/004,977, Apr. 28, 1998, Cl. 219/137WM, WELDING ELECTRONICS FOR PRODUCING LOW CARBON BAINITIC FERRITE WELD DEPOSITS, Phillip A. Coldren, et. al., Owner of Record: Alloy Rods Global Inc., Hanover, Pa., Attorney or Agent: Mark R. Leslie, Kirkpatrick and Lockhart, Pittsburgh, Pa., Ex. Gp.: 1742, Requester: Draughton Professional Association, Jacksonville, Fla. 5,719,329, Reexam. No. 90/004,978, Apr. 28, 1998, Cl. 073/61.49, ULTRASONIC MEASURING SYSTEM AND METHOD OF OPERATION, William Paul Jepson, et. al., Owner of Record: Ohio University, Athens, Ohio, Attorney or Agent: James E. Beyer, Killworth, Gottman, Hagan and Schaeff, Dayton, Ohio, Ex. Gp.: 2855, Requester: Owner