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)).

   4,637,967, Reexam. No. 90/003,410, Apr. 15, 1994, Cl. 429/101,
ELECTRODES MADE WITH DISORDERED ACTIVE MATERIAL AND METHODS OF MAKING THE
SAME, John E. Keem, et. al., Owner of Record: Ovonic Battery Co., Troy,
Mich., Attorney or Agent: Richard M. Goldman, IBM Corp., Endicott, N.Y.,
Ex. Gp.: 1111, Requester: Ryan, Kees & Hohenfeldt, Milwaukee, Wis., Pub.
Oct. 11, 1994.

   4,917,706, Reexam. No. 90/003,417, Apr. 25, 1994, Cl. 008/652, LIQUID
COMPOSITIONS OF PRE-REDUCED SULFUR DYES AND PRODUCTION THEREOF, Laszlo A.
Meszaros, Owner of Record: Sandoz, Ltd., Basle, Switzerland, Attorney or
Agent: Gerald D. Sharkin, c/o Sandoz, Ltd., East Hanover, N.J., Ex. Gp.:
1105, Requester: George F. Helfrich, Newport News, Va., Pub. Oct. 11, 1994.

   5,068,534, Reexam. No. 90/003,385, Apr. 1, 1994, Cl. 250/288, HIGH
RESOLUTION PLASMA MASS SPECTROMETER, Neil Bradshaw, et. al., Owner of
Record: Fisons, PLC, Ipswich, England, Attorney or Agent: Merchant, Gould,
Smith, Edell, Welter & Schmidt, Ex. Gp.: 2506, Requester: Jerry G. Wright,
Flehr, Hohbach, Test, Albritton & Herbert, San Francisco, Calif., Pub.
Oct. 11, 1994.

   5,197,978, Reexam. No. 90/003,416, Apr. 22, 1994, Cl. 623/001,
REMOVABLE HEAT-RECOVERABLE TISSUE SUPPORTING DEVICE, Robert L. Hess, Owner
of Record: Advanced Coronary Technology, Inc., Menlo Park, Calif.,
Attorney or Agent: Alan E. Kopecki, Burns, Doane, Swecker & Mathis,
Alexandria, Va., Ex. Gp.: 3308, Requester: Owner, Pub. Oct. 11, 1994.

   5,211,849, Reexam. No. 90/003,411, Apr. 15, 1994, Cl. 210/645,
HEMOFILTRATION SYSTEM AND METHOD, Yuli Kitaevich, et. al., Owner of
Record: Children's Hospital Medical Center, Cincinnati, Ohio, Attorney or
Agent: Gregory F. Ahrens, Wood, Herron & Evans, Cincinnati, Ohio, Ex. Gp.:
1306, Requester: COBE Laboratories, Inc., Aurora, Colo., Pub. Oct. 11,
1994.

   5,282,859, Reexam. No. 90/003,418, Apr. 25, 1994, Cl. 623/011,
COMPOSITE LIVING SKIN EQUIVALENT, Mark Eisenberg, Owner of Record:
Inventor, Attorney or Agent: Ralph T. Lilore, Clifton, N.J., Ex. Gp.:
3308, Requester: Hollie L. Baker, Hale & Dorr, Washington, D.C., Pub. Oct.
11, 1994.