Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246744 | User authentication for contact-less systems | Tet Hin Yeap | 2007-07-24 |
| 6967038 | Production of catalyst coated membranes | — | 2005-11-22 |
| 6456701 | Network-centric control of access to transceivers | L. Lloyd Williams | 2002-09-24 |
| 6416471 | Portable remote patient telemonitoring system | Harpal S. Kumar, Paul E. Johnson, Michael D. Llewellyn, William J. Mullarkey, William New, Jr. +3 more | 2002-07-09 |
| 6310218 | Melt crystallization purification of lactides | Gilbert Jacob Sloan | 2001-10-30 |
| 6294612 | Highly fluorinated ion exchange/nonfunctional polymer blends | — | 2001-09-25 |
| 6252000 | Highly fluorinated ion exchange/nonfunctional polymer blends | — | 2001-06-26 |
| 6248823 | Solvents for amorphous fluoropolymers | Jeffrey A. Hrivnak, Walter Mahler, Viacheslav A. Petrov, Robert Clayton Wheland | 2001-06-19 |
| 6156097 | CO.sub.2 removable from fluorocarbons by semipermeable membrane | Charles Joseph Noelke, Raymond C. Harker, David John Van Bramer | 2000-12-05 |
| 6123749 | Separation of CO.sub.2 from unsaturated fluorinated compounds by semipermeable membrane | Charles Joseph Noelke, Raymond C. Harker, David John Van Bramer | 2000-09-26 |
| 6111946 | Method and system for providing answer supervision in a switched telephone network | — | 2000-08-29 |
| 5881132 | Method and apparatus for monitoring selected telecommunications sessions in an intelligent switched telephone network | Thomas C. Charlton, L. Lloyd Williams, Robert S. Jones | 1999-03-09 |
| 5858066 | Process for separating and recovering fluorocarbons and HCI from gaseous mixtures thereof | Barry Asher Mahler | 1999-01-12 |
| 5631066 | Process for making metalized films and films produced therefrom | — | 1997-05-20 |
| 5521278 | Integrated process for the manufacture of lactide | Lisa A. Cariello, Theodore F. Wells | 1996-05-28 |
| 4445458 | Beveled edge metered bead extrusion coating apparatus | — | 1984-05-01 |
| 4259055 | Coating apparatus | — | 1981-03-31 |