Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326391 | Microporous material exhibiting increased whiteness retention | Barbara J. Anderson, Paul L. Benenati, Thomas A. Rechlicz, William Andrus Williams | 1994-07-05 |
| 5071645 | Process of producing an active agent delivery device | Linda P. Reinhardt | 1991-12-10 |
| 5035886 | Active agent delivery device | Paritosh M. Chakrabarti, Malcolm Korach, Dennis D. Leatherman, Robert R. Simmons | 1991-07-30 |
| 5009971 | Gas recombinant separator | Samuel B. Laferty, Melvin P. Wagner, Shantilal M. Mohnot | 1991-04-23 |
| 5009806 | Calcium hypochlorite article | Charles R. Wiedrich, Ernie Allen, Peter P. Howell | 1991-04-23 |
| 4970020 | Calcium hypochlorite composition | Charles R. Wiedrich, Ernie Allen, Peter P. Howell | 1990-11-13 |
| 4959208 | Active agent delivery device | Paritosh M. Chakrabarti, John M. Denison, Malcolm Korach, Dennis D. Leatherman, Linda P. Reinhardt +2 more | 1990-09-25 |
| 4865760 | Calcium hypochlorite composition | Charles R. Wiedrich, Ernie I. Allen, Peter P. Howell | 1989-09-12 |
| 4849297 | Article having a corrosion inhibiting coating | J. Douglas Mansell, Laurence E. Jones, Thomas G. Krivak, Dennis W. Carson | 1989-07-18 |
| 4837253 | Corrosion inhibiting pigment | J. Douglas Mansell, Laurence E. Jones, Thomas G. Krivak, Dennis W. Carson | 1989-06-06 |
| 4681750 | Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator | Thomas G. Krivak, David A. Longhini | 1987-07-21 |
| 4329209 | Process using an oxidant depolarized solid polymer electrolyte chlor-alkali cell | — | 1982-05-11 |
| 4313813 | Fixed bed oxygen depolarized cathode chlor-alkali cell | Ronald D. Chamberlin | 1982-02-02 |
| 4253924 | Solid polymer electrolyte chlor-alkali process | — | 1981-03-03 |
| 4244793 | Brine electrolysis using fixed bed oxygen depolarized cathode chlor-alkali cell | Ronald D. Chamberlin | 1981-01-13 |