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)).

   4,642,506, Re. S.N. 90/005,063, Aug. 7, 1998, Cl. 310/313D, SURFACE
ACOUSTIC WAVE DEVICE WITH REFLECTORS IN INTER-ELECTRODE LOCATION,
Meirion F. Lewis, Owner of Record: Secretary of State for Defence in Her
Britannic Majesty's Govt of the UK Great Britain and Northern Ireland,
London, England, Attorney or Agent: Stanley C. Spooner, Nixon and
Vanderhye, Arlington, Va., Ex. Gp.: 2834, Requester: Owner

   4,826,880, Re. S.N. 90/005,057, Jul. 31, 1998, Cl. 521/053,
IMMOBILIZING PARTICULATE ABSORBENTS BY CONVERSION TO HYDRATES, John M.
Lesniak, et. al., Owner of Record: Johnson and Johnson, New Brunswick,
N.J., Attorney or Agent: Audley Ciamporcero, Johnson and Johnson World
Headquarters, New Brunswick, N.J., Ex. Gp.: 1711, Requester: Robert J.
Jacobson, Highland Office Center, St. Paul, Minn.

   4,863,784, Re. S.N. 90/005,054, Aug. 3, 1998, Cl. 428/218, MULTILAYER
FILM CONTAINING VERY LOW DENSITY POLYETHELENE, Stanley Lustig, et. al.,
Owner of Record: BT Commercial Corp., Chicago, Ill., Attorney or Agent:
Cedric M. Richeson, Viskase Corp., Chicago, Ill., Ex. Gp.: 1774,
Requester: American National Can Co., Chicago, Ill. c/o Thomas W.
Krause, Covington and Burling, Washington, D.C.

   5,226,441, Re. S.N. 90/005,062, Aug. 5, 1998, Cl. 137/015, BACKFLOW
PREVENTOR WITH ADJUSTABLE OUTFLOW DIRECTION, Charles W. Dunmire, et.
al., Owner of Record: CMB Industries, Inc., Fresno, Calif., Attorney or
Agent: CMB Industries, c/o Richard L. Hughes, Sheridan Ross, Denver,
Colo., Ex. Gp.: 3753, Requester: John A. Harne, Fish and Richardson,
Boston, Mass.

   5,385,166, Re. S.N. 90/005,061, Aug. 5, 1998, Cl. 137/015, BACKFLOW
PREVENTOR WITH ADJUSTABLE OUTFLOW DIRECTION, Charles W. Dunmire, et.
al., Owner of Record: CMB Industries, Inc., Fresno, Calif., Attorney or
Agent: CMB Industries, c/o Richard L. Hughes, Sheridan Ross, Denver,
Colo., Ex. Gp.: 3753, Requester: John A. Harne, Fish and Richardson,
Boston, Mass.

   5,503,176, Re. S.N. 90/005,060, Aug. 5, 1998, Cl. 137/015, BACKFLOW
PREVENTOR WITH ADJUSTABLE OUTFLOW DIRECTION, Charles W. Dunmire, et.
al., Owner of Record: CMB Industries, Inc., Fresno, Calif., Attorney or
Agent: CMB Industries, c/o Richard L. Hughes, Sheridan Ross, Denver,
Colo., Ex. Gp.: 3753, Requester: John A. Harne, Fish and Richardson,
Boston, Mass.

   5,677,516, Re. S.N. 90/005,058, Jul. 31, 1998, Cl. 177/052, ARTICLE
WEIGHING AND SORTING APPARATUS WITH IMPROVED WEIGH CUP, William H.
Leverett, Owner of Record: Durand-Wayland, Inc., Lagrange, Ga., Attorney
or Agent: Jones and Askew, Atlanta, Ga., Ex. Gp.: 2859, Requester: Owner

   5,693,332, Re. S.N. 90/005,055, Aug. 5, 1998, Cl. 424/426, HUMAN
KERATINOCYTES SUPPORTED ON A HYDROPHILIC MEMBRANE AND METHODS OF USING
SAME TO EFFECT WOUND CLOSURE, John F. Hansbrough, Owner of Record: The
Regents of the University of California, Berkeley, Calif., Attorney or
Agent: Cathryn Campbell, Campbell and Flores, San Diego, Calif., Ex.
Gp.: 1615, Requester: Birch Stewart Kolasch and Birch, Falls Church, Va.

   5,698,938, Re. S.N. 90/005,056, Jul. 27, 1998, Cl. 313/407, FRAME
STRUCTURE FOR A CATHODE-RAY TUBE, Sung Dae Kim, et. al., Owner of
Record: Le Electronics, Inc., Seoul, Korea, Attorney or Agent: Finnegan
Henderson Farabow Garrett and Dunner, Washington, D.C., Ex. Gp.: 2875,
Requester: Owner

   5,750,190, Re. S.N. 90/005,059, Jul. 31, 1998, Cl. 427/156,
PROTECTIVE COATING AND METHOD OF USING SUCH COATING, Edward W. Woodhall,
et. al., Owner of Record: Cal West Equipment Co., Inc., Los Altos,
Calif., Attorney or Agent: Townsend and Townsend Khourie and Crew, San
Francisco, Calif., Ex. Gp.: 1762, Requester: Nina K. Srejovic, McCutchen
Doyle Brown and Enersen, San Francisco, Calif.