Frank R. Shu

Person

La Habra Heights, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic chemistry analyzer with improved ion selective electrode...
- Patent number 5,833,925
- Issue date Nov 10, 1998
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Polarographic sensor and method of using same
- Patent number 5,728,290
- Issue date Mar 17, 1998
- Beckman Instruments, Inc.
- Yougin E. Xie
- G01 - MEASURING TESTING
Information Patent Grant
Diluent and method for determination of total calcium
- Patent number 5,424,214
- Issue date Jun 13, 1995
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Indirect potentiometric method and diluent for analysis of lithium
- Patent number 5,288,678
- Issue date Feb 22, 1994
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Graphite-based solid state polymeric membrane ion-selective electrodes
- Patent number 5,286,365
- Issue date Feb 15, 1994
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Automatic chemistry analyzer
- Patent number 5,223,222
- Issue date Jun 29, 1993
- Beckman Instruments, Inc.
- Samuel G. Ricchio
- G01 - MEASURING TESTING
Information Patent Grant
Automatic chemistry analyzer
- Patent number 5,213,762
- Issue date May 25, 1993
- Beckman Instruments, Inc.
- Samuel G. Ricchio
- G01 - MEASURING TESTING
Information Patent Grant
Automatic chemistry analyzer
- Patent number 5,130,095
- Issue date Jul 14, 1992
- Beckman Instruments, Inc.
- Samuel G. Ricchio
- G01 - MEASURING TESTING
Information Patent Grant
Indirect potentiometric method and diluent for analysis of lithium
- Patent number 5,110,742
- Issue date May 5, 1992
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Rate method for the determination of inorganic phosphorus
- Patent number 4,731,331
- Issue date Mar 15, 1988
- Beckman Instruments, Inc.
- Frank R. Shu
- G01 - MEASURING TESTING
Information Patent Grant
Albumin reagent and assay
- Patent number 4,330,296
- Issue date May 18, 1982
- Beckman Instruments, Inc.
- Chandra P. Jain
- G01 - MEASURING TESTING

Frank R. Shu

Person

Patents Grantslast 30 patents

Automatic chemistry analyzer with improved ion selective electrode...

Polarographic sensor and method of using same

Diluent and method for determination of total calcium

Indirect potentiometric method and diluent for analysis of lithium

Graphite-based solid state polymeric membrane ion-selective electrodes

Automatic chemistry analyzer

Automatic chemistry analyzer

Automatic chemistry analyzer

Indirect potentiometric method and diluent for analysis of lithium

Rate method for the determination of inorganic phosphorus

Albumin reagent and assay