Reissue Applications Filed
   
   Notice under 37 CFR 1.11(b). The reissue applications listed below are
open to inspection by the general public in the indicated Examining
Groups and copies may be obtained by paying the fee therefor (37 CFR
1.12(b)).
   
   5,474,073, Re. S.N. 08/979,497, Nov. 26, 1997, Cl. 128/661.10,
ULTRASONIC DIAGNOSTIC SCANNING FOR THREE DIMENSIONAL DISPLAY, Gary A.
Schwartz, et. al., Owner of Record: Advanced Technologies Laboratories,
Inc., Bothell, Wash., Attorney or Agent: W. Brinton Yorks, Jr., Ex. Gp.:
3305
   
   5,540,253, Re. S.N. 08/971,918, Nov. 18, 1997, Cl. 137/240, PLUG
VALVE, Marius R. Junier, Owner of Record: Triten Corp., Houston, Tex.,
Attorney or Agent: James F. Weiler, Ex. Gp.: 3407
   
   5,660,701, Re. S.N. 08/975,179, Nov. 20, 1997, Cl. 204/451, PROTEIN
SEPARATIONS BY CAPILLARY ELECTROPHORESIS USING AMINO ACID-CONTAINING
BUFFERS, Eli Gruschka, et. al., Owner of Record: Bio-Rad Laboratories,
Inc., Hercules, Calif., Attorney or Agent: M. Henry Heines, Ex. Gp.: 1102