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Eldex Laboratories, Inc.
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Menlo Park, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Capillary flow cell with bulbous ends
Patent number
6,281,975
Issue date
Aug 28, 2001
Eldex Laboratories, Inc.
Miner N. Munk
G01 - MEASURING TESTING
Information
Patent Grant
Pressurized liquid delivery apparatus
Patent number
5,993,654
Issue date
Nov 30, 1999
Eldex Laboratories, Inc.
Bruce Black
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low fluid shear pump
Patent number
5,033,943
Issue date
Jul 23, 1991
Eldex Laboratories, Inc.
Emmett L. Durrum
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Continuous flow peptide synthesizer
Patent number
4,861,866
Issue date
Aug 29, 1989
Eldex Laboratories, Inc.
Emmett L. Durrum
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Programmable solvent delivery system and process
Patent number
4,595,495
Issue date
Jun 17, 1986
Eldex Laboratories, Inc.
Reuben Yotam
G05 - CONTROLLING REGULATING
Information
Patent Grant
Solvent proportioning and mixing apparatus and system
Patent number
4,531,840
Issue date
Jul 30, 1985
Eldex Laboratories, Inc.
Keith S. Clark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multichannel pump
Patent number
4,365,943
Issue date
Dec 28, 1982
Eldex Laboratories, Inc.
Emmett L. Durrum
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High pressure pump
Patent number
D262113
Issue date
Dec 1, 1981
Eldex Laboratories, Inc.
Emmett L. Durrum
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77033619 - OPTOS
Serial number
77033619
Registration number
3322418
Filing date
Oct 31, 2006
Eldex Laboratories, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75847293 - RECIPRO
Serial number
75847293
Registration number
2391686
Filing date
Nov 12, 1999
Eldex Laboratories, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74579585 - MICROPRO
Serial number
74579585
Registration number
2030733
Filing date
Sep 28, 1994
Eldex Laboratories, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74554202 - ELDEX
Serial number
74554202
Registration number
1970864
Filing date
Jul 27, 1994
Eldex Laboratories, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74554185 - DUROS
Serial number
74554185
Registration number
2012407
Filing date
Jul 27, 1994
Eldex Laboratories, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74473617 - DUREX
Serial number
74473617
Filing date
Dec 22, 1993
Eldex Laboratories, Inc.
7 - Machines and machine tools