Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10178866 | N-halamine containing fibrous compositions and uses thereof | Royall M. Broughton, Idris CERKEZ, Buket DEMIR | 2019-01-15 |
| 8883077 | Disinfecting, nonbleaching N-halamine for use with contact lens | Xuehong REN, Hasan B. Kocer | 2014-11-11 |
| 8821907 | Biocidal N-halamine epoxides | Jie Liang, Yongjun Chen, Royall M. Broughton, Jia-Wang Wang, Rong Wu +3 more | 2014-09-02 |
| 8598246 | Biocidal particles of methylated polystyrene | Yongjun Chen | 2013-12-03 |
| 8535654 | Disinfecting and detoxifying meta-aramid particles | Roy M. Broughton, Jr., Hasan B. Kocer, Annelese Felmy Maddox, Wei Liu | 2013-09-17 |
| 8496920 | N-halamine acrylamide monomers and copolymers thereof for biocidal coatings | Royall M. Broughton, Hasan B. Kocer, Idris CERKEZ | 2013-07-30 |
| 7687072 | Biocidal particles of methylated polystyrene | Yongjun Chen | 2010-03-30 |
| 7335373 | Biocidal siloxane coating material containing N-halogenated amine and amide functional groups | Yongjun Chen, Jie Liang, Rong Wu, Kevin Barnes, Royall M. Broughton +2 more | 2008-02-26 |
| 6969769 | N-halamine siloxanes for use in biocidal coatings and materials | Yongjun Chen, Jia-Wang Wang, Rong Wu, Yanjun Li | 2005-11-29 |
| 6852312 | Biocidal polystyrene hydantoin particles | Yongjun Chen | 2005-02-08 |
| 6548054 | Biocidal polystyrene hydantoin particles | Yongjun Chen | 2003-04-15 |
| 6469177 | Surface active N-Halamine compounds | Michael W. Eknoian, Yanjun Li | 2002-10-22 |
| 6294185 | Monomeric and polymeric cyclic amine and N-halamine compounds | Gang Sun, Wanying Sun, Tay-Yuan Chen | 2001-09-25 |
| 6162452 | Surface active N-halamine compounds | Michael W. Eknoian, Yanjun Li | 2000-12-19 |
| 5902818 | Surface active N-halamine compounds | Michael W. Eknoian, Yanjun Li | 1999-05-11 |
| 5889130 | Monomeric and polymeric cyclic amine and N-halamine compounds | Gang Sun, Wanying Sun, Tay-Yuan Chen | 1999-03-30 |
| 5808089 | Substituted heterocyclic amine monomers | Gang Sun, Wanying Sun, Tay-Yuan Chen | 1998-09-15 |
| 5670646 | Monomeric and polymeric cyclic amine and-halamine compounds | Gang Sun, Wanying Sun, Tay-Yuan Chen | 1997-09-23 |
| 5490983 | Polymeric cyclic N-halamine biocidal compounds | Gang Sun, Wanying Sun, Tay-Yuan Chen | 1996-02-13 |
| 5126057 | Disinfecting with N,N'-dihaloimidazolidin-4-ones | Techen Tsao, Delbert E. Williams | 1992-06-30 |
| 5057612 | N,N'-dihaloimidazolidin-4-ones | Techen Tsao, Delbert E. Williams | 1991-10-15 |
| 4954156 | N,N-dihalo-2-imidazolidinones and N-halo-2-oxazolidinones as urease and nitrification inhibitors | Joe Gautney, Doris H. Ash | 1990-09-04 |
| 4874532 | Method for decontamination of toxic chemical agents | — | 1989-10-17 |
| 4767542 | Method for disinfecting aqueous medium with N,N'-dihalo-2-imidazolidinones | — | 1988-08-30 |
| 4681948 | N,N'dihalo-2-imidazolidinones | — | 1987-07-21 |