Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410505 | Dimeric non-azo naphthalimides and uses for the same | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 2002-06-25 |
| 5917045 | Dimeric non-azo naphthalimides and uses for same | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1999-06-29 |
| 5766600 | Non-azo naphtalimide dyes and uses for same | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1998-06-16 |
| 5565551 | Non-azo naphthalimide dyes and uses for same | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1996-10-15 |
| 5489590 | Method of treating with therapeutic composition comprising photoactive compound | Kirpal S. Gulliya, Shazib Pervaiz, Robert Dowben, Jospeh T. Newman, Edward Forest | 1996-02-06 |
| 5472878 | Fluorescent method for monitoring oil degradation | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1995-12-05 |
| 5420136 | Eradication of pathogenic biological contaminants using non-azo naphthalimide dyes | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1995-05-30 |
| 5312919 | Photooxidation products and derivatives thereof of merocyanine-540, their preparation and uses | Kirpal S. Gulliya, Burchard Franck, Udo Schneider | 1994-05-17 |
| 5308773 | Non-azo 1,8-naphthalimide dyes for the detection and quantitation of a paramagnetic metal cation in a non-aqueous medium | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1994-05-03 |
| 5235045 | Non-azo naphthalimide dyes | David E. Lewis, Ronald E. Utecht, Millard M. Judy | 1993-08-10 |
| 5177073 | Therapeutic compositions derived from photoactive compounds | Kirpal S. Gulliya, Shazib Pervaiz, Robert Dowben, Joseph T. Newman, Edward Forest | 1993-01-05 |
| 5092864 | Method and apparatus for improved laser surgery | Donald J. Hayes, Millard M. Judy | 1992-03-03 |
| 5091385 | Pre-activated therapeutic agents derived from photoactive compounds | Kirpal S. Gulliya, Shazib Pervaiz, Robert Dowben, Joseph T. Newman, Edward Forest | 1992-02-25 |
| 5041078 | Photodynamic viral deactivation with sapphyrins | Millard M. Judy, Joseph T. Newman, Frank Sogandares-Bernal, Jonathan L. Sessler, Anthony Harriman +1 more | 1991-08-20 |
| 4492577 | Surgical implants with solid interiors and porous surfaces | Edward T. Farris | 1985-01-08 |