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)). 5,736,164, Reexam. S.N. 90/005,874, Dec. 6, 2000, Cl. 424/600, FUNGICIDAL COMPOSITIONS FOR PLANTS CONTAINING PHOSPHONATE AND PHOSPHATE SALTS, AND DERIVATIVES THEREOF, John B. Taylor, Owner of Record: Foliar Nutrients, Inc., Cairo, GA, Attorney or Agent: Peter C. Knops, Lathrop and Gage, Kansas City, MO, Ex. Gp.: 1616, Requester: Owner 5,798,392, Reexam. S.N. 90/005,873, Dec. 6, 2000, Cl. 514/649, SULFONYL FLUORIDES FOR THE TREATMENT OF ALZHEIMER'S DISEASE, Donald Eugene Moss, Owner of Record: The Board of Regents of the Univ. of Texas System, Austin, TX, Attorney or Agent: Barbara J. Luther, Reno, NV, Ex. Gp.: 1614, Requester: Owner 5,800,837, Reexam. S.N. 90/005,875, Dec. 6, 2000, Cl. 424/600, PLANT FERTILIZER COMPOSITIONS CONTAINING PHOSPHONATE AND PHOSPHATE SALTS AND DERIVATIVES THEREOF, John B. Taylor, Owner of Record: Foliar Nutrients, Inc., Cairo, GA, Attorney or Agent: Peter C. Knops, Lathrop and Gage, Kansas City, MO, Ex. Gp.: 1616, Requester: Owner 5,989,476, Reexam. S.N. 90/005,872, Dec. 4, 2000, Cl. 264/401, PROCESS OF MAKING A MOLDED REFRACTORY ARTICLE, Michael S. Lockard, et. al., Owner of Record: 3D Systems, Inc., Valencia, CA, Attorney or Agent: James E. Curry, 3D Systems, Valencia, CA, Ex. Gp.: 1732, Requester: Owner 5,935,905, Reexam. S.N. 90/005,869, May 10, 2000, Cl. 504/128, HERBICIDAL COMPOSITION, Nobuaki Mito, Owner of Record: Sumitomo Chemical Co., Ltd., Osaka, Japan, Attorney or Agent: Raymond C. Stewart, and Andrew D. Meikle, Birch Stewart Kolasch and Birch, Falls Church, VA, Ex. Gp.: 1616, Requester: Owner 6,102,445, Reexam. S.N. 90/005,870, Dec. 1, 2000, Cl. 285/139.1, SEALED COUPLING SYSTEM FOR FLEXIBLE HOSE, Thomas R. Winfield, Owner of Record: Tru-Flex Metal Hose Corp., West Lebanon, IN, Attorney or Agent: Mark E. Brown, Shughart, Thomson and Kilroy, Kansas City, MO, Ex. Gp.: 3627, Requester: Owner 6,117,775, Reexam. S.N. 90/005,871, Dec. 1, 2000, Cl. 438/690, POLISHING METHOD, Seichi Kondo, et. al., Owner of Record: Hitachi, Ltd., Tokyo, Japan, Attorney or Agent: Antonelli, Terry, Stout and Kraus, Arlington, VA, Ex. Gp.: 1765, Requester: Rodel, Inc., Newark, DE; c/o Raymond W. Green, Brinks Hofer Gilson and Lione, Chicago, IL