Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318500 | Method and apparatus for identifying articles with a luminescent marker for recycling | Paul Gregory Harris, George Robert Fern | 2022-05-03 |
| 8746559 | Apparatuses and methods for wireless monitoring and control of supplies for environmental sampling and chromatographic apparatuses | Dale A. Davison, Dale L. Meyer, Daniel G. Jameson, Jon L. Curran, Ruth A. Pipes | 2014-06-10 |
| 8555709 | Apparatuses and methods for wireless monitoring and control of environmental sampling and chromatographic apparatuses | Dale A. Davison, Dale L. Meyer, Daniel G. Jameson, Jon L. Curran, Ruth A. Pipes | 2013-10-15 |
| 8414773 | Method and apparatus for chromatography using spherical silica gel | Dale A. Davison, Ruth A. Pipes | 2013-04-09 |
| 7223353 | Phosphor layers for electroluminescent panels and methods of their manufacture | Aron Vecht, Dominic Davies, Philip Titler | 2007-05-29 |
| 6463917 | Device for improving combustion and eliminating pollutants from internal combustion engines | — | 2002-10-15 |
| RE36831 | Iron-pyridone complexes for anemia | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 2000-08-22 |
| RE35948 | Pharmaceutical compositions | Robert C. Hider, George Kontoghiorghes | 1998-11-03 |
| 5733506 | Gas sensors and compounds suitable therefor | Kenneth R. Rickwood, Mustafa T. Ahmet | 1998-03-31 |
| 5521745 | Electrochromic device | Peter J. Lukes | 1996-05-28 |
| 5451674 | Transition metal azatetrabenzoporphyrins useful as gas sensors | Kenneth R. Rickwood, Mustafa T. Ahmet | 1995-09-19 |
| 5318912 | Gas sensors and compounds suitable therefor | Kenneth R. Rickwood, Mustafa T. Ahmet | 1994-06-07 |
| RE34313 | Pharmaceutical compositions | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1993-07-13 |
| 5104865 | Iron complexes of hydroxypyridones useful for treating iron overload | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1992-04-14 |
| 4912118 | Pharmaceutical compositions | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1990-03-27 |
| 4894455 | Pharmaceutically active zinc complexes | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1990-01-16 |
| 4840958 | Novel 3-hydroxypyrid-2-ones and 3-hydroxyprid-4-ones useful in treating patients having a toxic concentration of iron | Robert C. Hider, George Kontoghiorghes | 1989-06-20 |
| 4775227 | Electrochromic device | — | 1988-10-04 |
| 4666927 | Pharmaceutical compositions of hydroxypyridones | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1987-05-19 |
| 4665064 | Pharmaceutical compositions and methods for increasing zinc levels | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1987-05-12 |
| 4650793 | Iron-pyridone complexes for anemia | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1987-03-17 |
| 4587240 | Pharmaceutical compositions | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1986-05-06 |
| 4585780 | Pharmaceutical compositions | Robert C. Hider, George Kontoghiorghes | 1986-04-29 |
| 4550101 | Iron complexes of hydroxy pyridones useful for treating iron deficiency anemia | Robert C. Hider, George Kontoghiorghes, Michael A. Stockham | 1985-10-29 |