| Patent No. | Patent Title: |
| 4832700 | Process and apparatus for preparing dust-free granular material |
| 4820648 | Methods for use in the mass analysis of chemical samples |
| 4808381 | Fluid transfer device |
| 4775780 | Blood alcohol indicator |
| 4755469 | Oil tracing method |
| 4755471 | Tritium radioactivity measuring system |
| 4752452 | Aqueous ammonia process and mixing apparatus therefor |
| 4752588 | Luminescent chemical sensor for gases |
| 4749657 | Organic spill monitor |
| 4749553 | Breath alcohol detector with improved compensation for environmen... |
| 4744953 | Breath flow indicator |
| 4740475 | Integral substance detection device and method |
| 4740263 | Process for preparing thin film and p-type diamond semiconductor |
| 4738826 | Reagent metering and delivery device |
| 4737465 | Automated metal detection |
| 4737342 | Test module |
| 4732738 | Combustible gas detecting element |
| 4731226 | Gas sensor |
| 4726932 | Dosing and mixing apparatus for fluid media |
| 4727033 | Analyzing apparatus and method for immunological agglutination re... |
| 4725554 | Method for measuring blood coagulation time |
| 4725331 | Process for producing tin oxide fibers |
| 4725551 | Rapid leak detection system |
| 4722905 | Semiconductors |
| 4717827 | Apparatus for on-line spectrophotometric chemical analysis of mat... |
| 4711764 | Automatic sample injector and disposable sample cassette |
| 4710476 | Surface-derivatized semiconductors with chemically sensitive lumi... |
| 4709577 | System for continuously monitoring for leaks in underground stora... |
| 4707336 | Apparatus for gas analysis |
| 4705756 | Method of determining the existence and/or the monitoring of a ... |
| 4704255 | Assay cartridge |
| 4704257 | Apparatus for growing single crystals of dissociative compounds |
| 4704256 | Apparatus for the sequential performance of chemical processes |
| 4696903 | Method and apparatus for examining earth formations |
| 4696796 | Moisture sensor |
| 4695431 | Volumetric pumping apparatus and method for supplying fluids to s... |
| 4695432 | Nitrides and oxynitrides which can be used as selective detectors... |
| 4695347 | Process for the formation of single crystals from the gas phase |
| 4693984 | Method and apparatus for sequential fractionation |
| 4690726 | Liquid phase epitaxial growth of bismuth-containing garnet films |
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