Felman; Steven W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Felman; Steven W..The latest application filed is for "process of using a tetrazolium salt".
- Felman; Steven W. - Granger IN
- Felman; Steven W. - Langhorne PA
| Patent | Date |
|---|---|
| Process of using a tetrazolium salt Grant 7,897,331 - Albarella , et al. March 1, 2 | 2011-03-01 |
| Process Of Using A Tetrazolium Salt App 20100255506 - Albarella; James P. ; et al. | 2010-10-07 |
| Water-soluble tetrazolium salts Grant 7,767,822 - Albarella , et al. August 3, 2 | 2010-08-03 |
| Water-Soluble Tetrazolium Salts App 20080125471 - Albarella; James P ; et al. | 2008-05-29 |
| Trypsin substrate and diagnostic device, and method of using same Grant 6,955,921 - Corey , et al. October 18, 2 | 2005-10-18 |
| Trypsin substrate and diagnostic device, and method of using same Grant 6,770,764 - Corey , et al. August 3, 2 | 2004-08-03 |
| Trypsin substrate and diagnostic device, and method of using same App 20030125577 - Corey, Paul F. ; et al. | 2003-07-03 |
| Trypsin substrate and diganostic device, and method of using same App 20020004219 - Corey, Paul F. ; et al. | 2002-01-10 |
| Process for producing citric acid from an impure process stream Grant 5,827,700 - Felman , et al. October 27, 1 | 1998-10-27 |
| 4- or 5-(substituted sulfonyl)methyl-3(2H)-furanones Grant 5,389,673 - Felman , et al. February 14, 1 | 1995-02-14 |
| Anti-ulcer 5-(2-substituted ethenyl)-3(2H)-furanones Grant 5,010,102 - Felman , et al. April 23, 1 | 1991-04-23 |
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