-
-
Electrophoresis gels
-
Patent number 5,304,292
-
Issue date Apr 19, 1994
-
Jule, Inc.
-
Michael Jacobs
-
G01 - MEASURING TESTING
-
Gradient formers
-
Patent number 4,620,794
-
Issue date Nov 4, 1986
-
Jule Inc.
-
George T. Leka
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Dual-piston reciprocating pump assembly
-
Patent number 4,453,898
-
Issue date Jun 12, 1984
-
The Perkin-Elmer Corporation
-
George T. Leka
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Dual-piston reciprocating pump assembly
-
Patent number 4,260,342
-
Issue date Apr 7, 1981
-
The Perkin-Elmer Corporation
-
George T. Leka
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Dual-piston reciprocating pump assembly
-
Patent number 4,173,437
-
Issue date Nov 6, 1979
-
The Perkin-Elmer Corporation
-
George T. Leka
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...