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)).

   4,634,068, Reexam. No. 90/004,228, Apr. 23, 1996, Cl. 242/541.7,
METHOD FOR CONTROLLING PAPER WEB REEL-UP, Raimo Malkki, et. al., Owner
of Record: Valmet Oy, Helsinki, Finland; Oy Kaukas Ab, Lappeenranta,
Finland,  Attorney or Agent: Martin G. Raskin, Steinberg, Raskin &
Davidson, New York, N.Y., Ex. Gp.: 3503, Requester: Beloit Corp.,
Beloit, Wis., c/o George Wheeler, McAndrews, Held & Malloy, Chicago, Ill.

   4,985,196, Reexam. No. 90/004,229, Apr. 24, 1996, Cl. 264/516, PIPE
LINER PROCESS, Patrick LeDoux, et. al., Owner of Record: Pipe Liners,
Inc., Metairie, La.,  Attorney or Agent: Nixon & Vanderhye, Arlington,
Va., Ex. Gp.: 1307, Requester: Charles J. Brown, Brown, Kelleher Zwickel
& William, Windham, N.Y. & James R. Muldoon, Bond, Schneneck & King,
Syracuse, N.Y.

   4,986,951, Reexam. No. 90/004,230, Apr. 25, 1996, Cl. 264/516, PIPE
LINER PROCESS, Patrick R. LeDoux, et. al., Owner of Record: Pipe Liners,
Inc., Metairie, La.,  Attorney or Agent: Nixon & Vanderhye, Arlington,
Va., Ex. Gp.: 1307, Requester: Bond Schoeneck & King, James R. Muldoon,
Syracuse, N.Y.; Charles J. Brown, Brown Kelleher Zwickel & Wilhelm,
Windham, N.Y.

   5,279,306, Reexam. No. 90/004,220, Apr. 10, 1996, Cl. 128/753, BIOPSY
NEEDLE, Donald N. Mehl, Owner of Record: Creative Research &
Manufacturing Minnetonka, Minn.,  Attorney or Agent: Needle & Rosenberg,
Atlanta, Ga., Ex. Gp.: 3301, Requester: Owner

   5,438,042, Reexam. No. 90/004,227, Apr. 23, 1996, Cl. 514/021,
ENTERAL NUTRITIONAL COMPOSITION HAVING BALANCED AMINO ACID PROFILE, Mary
K. Schmidl, et. al., Owner of Record: Sandoz Nutrition Ltd., Berne,
Switzerland,  Attorney or Agent: Carl W. Battle, Sandoz Corp., East
Hanover, N.J., Ex. Gp.: 1806, Requester: Owner

   5,458,835, Reexam. No. 90/004,225, Apr. 22, 1996, Cl. 264/143,
PROCESS OF MAKING VISCOSE STAPLE FIBERS, Andrew G. Wilkes, et. al.,
Owner of Record: Courtaulds PLC, London, U.K.,  Attorney or Agent:
Howson & Howson, Spring House, Pa., Ex. Gp.: 1307, Requester: Owner

   5,504,072, Reexam. No. 90/004,226, Apr. 23, 1996, Cl. 514/021,
ENTERAL NUTRITIONAL COMPOSITION HAVING BALANCED AMINO ACID PROFILE, Mary
K. Schmidl, et. al., Owner of Record: Sandoz Nutrition Ltd., Berne,
Switzerland,  Attorney or Agent: Carl W. Battle, Sandoz Corp., East
Hanover, N.J., Ex. Gp.: 1806, Requester: Owner