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)). Re. 35,148, Reexam. No. 90/004,953, Apr. 2, 1998, Cl. 348/163, FREQUENCY DIVERSITY FOR IMAGE ENHANCEMENT, Frederick L. Lizzi, et. al., Owner of Record: Riverside Research Institute, New York, N.Y., Attorney or Agent: James J. Maune, Baker and Botts, New York, N.Y., Ex. Gp.: 2713, Requester: Owner 5,145,287, Reexam. No. 90/004,954, Apr. 3, 1998, Cl. 405/262, PLASTIC PANEL EROSION BARRIER, Jefferson E. Hooper, et. al., Owner of Record: Materials International, Inc., Lake Charles, La., Attorney or Agent: Charles F. Schroeder, Toledo, Ohio, Ex. Gp.: 3625, Requester: Northstar Vinyl Products, Kennesaw, Ga., c/o Jones and Askew, Atlanta, Ga. 5,322,339, Reexam. No. 90/004,952, Apr. 1, 1998, Cl. 296/155, GUIDING MECHANISM FOR A SLIDABLE ACCESS ELEMENT, SUCH AS A SLIDING DOOR, IN PARTICULAR FOR AUTOMOTIVE VEHICLE, Yves Dubernard, Owner of Record: Automobile Peugeot, Paris, France, Attorney or Agent: Burns Doane Swecker and Mathis, Alexandria, Va., Ex. Gp.: 3612, Requester: Hugh A. Abrams, Sidley and Austin, Chicago, Ill. 5,573,780, Reexam. No. 90/004,951, Mar. 30, 1998, Cl. 424/464, STABLE SOLID FORMULATION OF ENALAPRIL SALT AND PROCESS FOR PREPARATION THEREOF, Bernard C. Sherman, Owner of Record: Apotex Corp., Buffalo Grove, Ill., Attorney or Agent: Caesar Rivise Bernstein Cohen and Pokotilow, Ltd., Philadelphia, Pa., Ex. Gp.: 1615, Requester: Owner 5,583,216, Reexam. No. 90/004,950, Apr. 3, 1998, Cl. 540/222, METHODS FOR THE MANUFACTURE OF CEPHEMS, Michihiko Ochiai, et. al., Owner of Record: Takeda Chemical Industries, Ltd., Osaka, Japan, Attorney or Agent: Harold C. Wegner, Foley and Lardner, Washington, D.C., Ex. Gp.: 1611, Requester: E. Thomas Wheelock, Morrison and Foerster, Palo Alto, Calif. 5,603,084, Reexam. No. 90/004,949, Mar. 26, 1998, Cl. 455/419, METHOD AND APPARATUS FOR REMOTELY PROGRAMMING A CELLULAR RADIOTELEPHONE, Raymond C. Henry, et. al., Owner of Record: Ericsson, Inc., Research Triangle Park, N.C., Attorney or Agent: Mitchell S. Bigel, Myers Bigel Sibley and Sajovec, Raleigh, N.C., Ex. Gp.: 2744, Requester: Herbert H. Mintz, Finnegan Henderson, Farabow, Garrett and Dunner, Washington, D.C. 5,603,895, Reexam. No. 90/004,955, Apr. 3, 1998, Cl. 422/023, PLASMA WATER VAPOR STERILIZER AND METHOD, Phillip A. Martens, et. al., Owner of Record: Abtox, Inc., Mundelein, Ill., Attorney or Agent: J. Suzanne Siebert, Majestic Parsons Siebert and Hsue, San Francisco, Calif., Ex. Gp.: 1745, Requester: Owner