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Patent applications and USPTO patent grants for Ismail; Ibrahim A..The latest application filed is for "chlorine analytical test element and a stabilized n, n-diethyl-p-phenylenediamine solution".
Patent | Date |
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Chlorine analytical test element and a stabilized N, N-diethyl-p-phenylenediamine solution Grant 9,545,781 - Ismail , et al. January 17, 2 | 2017-01-17 |
Chlorine Analytical Test Element And A Stabilized N, N-diethyl-p-phenylenediamine Solution App 20150050195 - ISMAIL; Ibrahim A. ;   et al. | 2015-02-19 |
Nonenzymatic glucose test Grant 5,217,691 - Greene , et al. June 8, 1 | 1993-06-08 |
Nonenzymatic glucose test Grant 5,116,763 - Greene , et al. May 26, 1 | 1992-05-26 |
Stabilization of oxidase enzyme-based test strips Grant 5,116,729 - Ismail , et al. May 26, 1 | 1992-05-26 |
Test device and method of assaying for fructosamines Grant 4,956,301 - Ismail , et al. September 11, 1 | 1990-09-11 |
Stable composition for the determination of peroxidatively active substances Grant 4,755,472 - Ismail , et al. July 5, 1 | 1988-07-05 |
Viability test device Grant 4,683,209 - Ismail , et al. July 28, 1 | 1987-07-28 |
Viability test device Grant 4,649,121 - Ismail , et al. March 10, 1 | 1987-03-10 |
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