Perkin-Elmer Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perkin-Elmer Ltd..The latest application filed is for "infrared microscope stage control".
- Perkin-Elmer Ltd. - Beaconsfield GB
- Perkin-Elmer Limited - GB2 GB2
- Perkin-Elmer Limited - Beaconsfield GB2
| Patent | Date |
|---|---|
| Infrared microscope stage control Grant 6,006,140 - Carter December 21, 1 | 1999-12-21 |
| Probe for spectroscopic analysis Grant 5,974,210 - Alcock , et al. October 26, 1 | 1999-10-26 |
| Digitisation of interferograms in Fourier transform spectroscopy Grant 5,914,780 - Turner , et al. June 22, 1 | 1999-06-22 |
| Interferometer having combined beam splitter compensator plate Grant 5,808,739 - Turner , et al. September 15, 1 | 1998-09-15 |
| Personal gas monitor Grant 4,350,037 - Higham September 21, 1 | 1982-09-21 |
| Selection of spectrophotometric operating parameters Grant 4,221,484 - Mould September 9, 1 | 1980-09-09 |
| Optical slit control apparatus Grant 4,082,461 - Mould April 4, 1 | 1978-04-04 |
| Ink recorder with grooved pressure roller feed Grant 4,062,021 - Taylor December 6, 1 | 1977-12-06 |
| Electrical Flow-meters Grant 3,827,299 - Welland August 6, 1 | 1974-08-06 |
| Pulse Generators Grant 3,742,373 - Armstrong , et al. June 26, 1 | 1973-06-26 |
| Optical Beam Switching Devices Utilizing A Pair Of Plane Mirrors Grant 3,733,131 - Mould May 15, 1 | 1973-05-15 |
| Nuclear Magnetic Resonance Probe Grant 3,603,871 - Caunter , et al. September 7, 1 | 1971-09-07 |
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