Issued Patents All Time
Showing 151–160 of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D440513 | Vehicular LED warning light module | — | 2001-04-17 |
| 5957025 | Large forage bale slicer | Dennis R. Buckmaster | 1999-09-28 |
| 5591847 | Long wavelength absorbing photosensitizers related to purpurin-18, bacteriopurpurin-18 and related compounds with imide linkages | Ravindra K. Pandey, Thomas J. Dougherty, Fuu-Yau Shiau | 1997-01-07 |
| 5506255 | Rhodoporphyrin and phylloerythrin related photosensitizers for photodynamic therapy | Ravindra K. Pandey, Joseph M. Ryan, Jr., Nadine Jagerovic, Thomas J. Dougherty | 1996-04-09 |
| 5498710 | Alkyl ether analogues of benzoporphyrin derivatives | Ravindra K. Pandey, Thomas J. Dougherty, Isabelle Meunier | 1996-03-12 |
| 5410052 | Symmetrical and unsymmetrical polyalkylamine metal complexes for ligand extraction and generation | Joseph P. Ciccone, N. Venkata Ramana | 1995-04-25 |
| 5330741 | Long-wavelength water soluble chlorin photosensitizers useful for photodynamic therapy and diagnosis of tumors | Shwn-Ji S.H. Lee | 1994-07-19 |
| 5313866 | Guitar stand | — | 1994-05-24 |
| 5094890 | Wood treatment composition and process | David H. Condlyffe | 1992-03-10 |
| 4882234 | Storage-stable porphin compositions and a method for their manufacture | Jan-Ji Lai, Bruce W. McCaul | 1989-11-21 |