Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578334 | Increasing the HDL level and the HDL/LDL ratio in human serum with fat blends | Kalyana Sundram, Kenneth C. Hayes | 1996-11-26 |
| 5575945 | Chemical treatment system for producing odor and taste-free potable water | — | 1996-11-19 |
| 5518604 | Buffer shaping device | — | 1996-05-21 |
| 5514407 | Modified fat blends | Kenneth C. Hayes | 1996-05-07 |
| 5462881 | Temporary liquid storage cavities in a centrifuge tube | — | 1995-10-31 |
| D357174 | Holder for pipette and focused beam flashlight | Cliff Rohrabacher | 1995-04-11 |
| 5382408 | Microcentrifuge tube with upwardly projecting lid extension | — | 1995-01-17 |
| 5382442 | Modified fat blends | Kenneth C. Hayes | 1995-01-17 |
| 5341557 | Use of non-adhesive stretch-film as a laboratory container closure | — | 1994-08-30 |
| 5302344 | Method for containment of a laboratory chemical | — | 1994-04-12 |
| 5230832 | Galactomannan-agarose binary gel for nucleic acid electrophoresis | — | 1993-07-27 |
| 5225165 | Microcentrifuge tube with upwardly projecting lid extension | — | 1993-07-06 |
| 5149408 | Capillary blotting pad for molecular transfer to membranes | — | 1992-09-22 |
| 5098603 | Stabilized phenol solution | — | 1992-03-24 |
| 5065030 | Radon detectors | — | 1991-11-12 |
| 5060823 | Sterile transfer system | — | 1991-10-29 |
| 5061621 | Replica plating device with an integral marking element | — | 1991-10-29 |
| 5051596 | Autography marking tape | — | 1991-09-24 |
| 4998006 | Electric heating elements free of electromagnetic fields | — | 1991-03-05 |
| 4975575 | Method of and apparatus for detecting radon | — | 1990-12-04 |
| 4933148 | Pipetter barrel extension tube | — | 1990-06-12 |
| 4920269 | Liquid scintillation solution for measuring .sup.222 RN in charcoal | — | 1990-04-24 |
| 4908215 | Hypochlorite compositions containing thiosulfate and use thereof | — | 1990-03-13 |
| 4883597 | Hydrophobic membrane for drying gel matrices | — | 1989-11-28 |
| 4883644 | Microtube vortexer adapter and method of its use | — | 1989-11-28 |