Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7001737 | Urinary trypsin inhibitor assay containing a chelating agent | Gary E. Rehm, Michael J. Pugia | 2006-02-21 |
| 6955921 | Trypsin substrate and diagnostic device, and method of using same | Steven W. Felman, Gary E. Rehm, Michael J. Pugia | 2005-10-18 |
| 6770764 | Trypsin substrate and diagnostic device, and method of using same | Steven W. Felman, Gary E. Rehm, Michael J. Pugia | 2004-08-03 |
| 6316264 | Test strip for the assay of an analyte in a liquid sample | Michael J. Pugia, Gary E. Rehm | 2001-11-13 |
| 5520786 | Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof | Michael L. Bloczynski, Yingping Deng, Alison J. Murray, Matthew K. Musho, Hans-Ulrich Siegmund | 1996-05-28 |
| 5498542 | Electrode mediators for regeneration of NADH and NADPH | Matthew K. Musho | 1996-03-12 |
| 5393615 | Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof | Matthew K. Musho | 1995-02-28 |
| 5328850 | Merocyanine protein error indicators | — | 1994-07-12 |
| 5310888 | Arylazo chromoionophores | Michael L. Bloczynski, Thomas Boecker | 1994-05-10 |
| 5279790 | Merocyanine and nitro or nitroso substituted polyhalogenated phenolsulfonephthaleins as protein indicators in biological samples | Angela A. Michaels, Ronald G. Sommer | 1994-01-18 |
| 5264589 | Merocyanine protein error indicators | — | 1993-11-23 |
| 5208326 | 8-hydroxy-2H-dibenz(b,f)azepin-2-one dyes | — | 1993-05-04 |
| 5191073 | Chromogenic merocyanine enzyme substrates | M. Teresa Yip | 1993-03-02 |
| 5187104 | Nitro or nitroso substituted polyhalogenated phenolsulfonephthaleins as protein indicators in biological samples | Angela A. Michaels, Lois J. Proud, Michael Salvati, Robert W. Trimmer, Ronald G. Sommer | 1993-02-16 |
| 5183743 | Chromogenic dibenzoxazepinone and dibenzothiazepinone enzyme substrates | — | 1993-02-02 |
| 5122602 | Chromogenic merocyanine enzyme substrates | M. Teresa Yip | 1992-06-16 |
| 5104980 | Chromogenic dibenzoxazepinone and dibenzothiazepinone enzyme substrates | — | 1992-04-14 |
| 4813602 | Pulsating liquid cleaning device | — | 1989-03-21 |
| 4810636 | Chromogenic acridinone enzyme substrates | — | 1989-03-07 |
| 4774340 | Method for preparing 3-hydroxy pyrroles and esters thereof | Frederick E. Ward, Kin F. Yip, Meitak Teresa Yip | 1988-09-27 |
| 4704460 | Novel compounds for detecting the presence of hydrolytic analytes in a test sample | — | 1987-11-03 |
| 4668822 | Method for preparing (+)S-2--hydroxy-2-methyl-hexanoic acid | — | 1987-05-26 |
| 4657855 | Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample | A. Christopher Skjold, James H. Pendergrass, Lonnie Stover | 1987-04-14 |
| 4645842 | Pyrrole compounds for detecting the presence of hydrolytic analytes | Frederick E. Ward, Kin F. Yip, Meitak Teresa Yip | 1987-02-24 |
| 4633025 | Method for preparing (+)R-2-methyl-hexane-1,2-diol | — | 1986-12-30 |