Perkin-Elmer Limited

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Bucks, GB

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Patents Grantslast 30 patents

Information Patent Grant
Time-resolved Fourier-transform optical spectroscopy utilizing in-p...
- Patent number 5,450,196
- Issue date Sep 12, 1995
- Perkin-Elmer Limited
- Andrew J. Turner
- G01 - MEASURING TESTING
Information Patent Grant
Counteracting the effect of phase shift changes between two quantit...
- Patent number 4,453,225
- Issue date Jun 5, 1984
- Perkin-Elmer Limited
- Michael A. Ford
- G01 - MEASURING TESTING
Information Patent Grant
Minimizing the effect of spurious photodetector currents in flash s...
- Patent number 4,438,329
- Issue date Mar 20, 1984
- Perkin-Elmer Limited
- Michael A. Ford
- G01 - MEASURING TESTING
Information Patent Grant
Concentration in time of a gas component entrained in a carrier gas
- Patent number 4,429,736
- Issue date Feb 7, 1984
- Perkin-Elmer Limited
- Andrew J. Turner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Personal gas monitor
- Patent number 4,350,037
- Issue date Sep 21, 1982
- Perkin-Elmer Limited
- Peter Higham
- G01 - MEASURING TESTING
Information Patent Grant
Spectrophotometric system
- Patent number 4,290,696
- Issue date Sep 22, 1981
- Perkin-Elmer Limited
- Henry M. Mould
- G01 - MEASURING TESTING
Information Patent Grant
Selection of spectrophotometric operating parameters
- Patent number 4,221,484
- Issue date Sep 9, 1980
- Perkin-Elmer Limited
- Henry M. Mould
- G05 - CONTROLLING REGULATING
Information Patent Grant
Repetitive-cycle object handling apparatus
- Patent number 4,178,121
- Issue date Dec 11, 1979
- Perkin-Elmer Limited
- Leonard H. Taylor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cross-talk balancing circuit for spectrophotometers
- Patent number 4,132,481
- Issue date Jan 2, 1979
- Perkin-Elmer Limited
- Michael A. Ford
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for compensating ordinate phase lag in a plotting apparatus
- Patent number 4,130,784
- Issue date Dec 19, 1978
- Perkin-Elmer Limited
- Michael A. Ford
- G01 - MEASURING TESTING

Perkin-Elmer Limited

Organization

Patents Grantslast 30 patents

Time-resolved Fourier-transform optical spectroscopy utilizing in-p...

Counteracting the effect of phase shift changes between two quantit...

Minimizing the effect of spurious photodetector currents in flash s...

Concentration in time of a gas component entrained in a carrier gas

Personal gas monitor

Spectrophotometric system

Selection of spectrophotometric operating parameters

Repetitive-cycle object handling apparatus

Cross-talk balancing circuit for spectrophotometers

Apparatus for compensating ordinate phase lag in a plotting apparatus