Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8097270 | Use of nanoparticles as carriers for biocides in ophthalmic compositions | Howard Allen Ketelson, Nissanke L. Dassanayake, David L. Meadows | 2012-01-17 |
| 7871602 | Use of bis-amines to enhance the antimicrobial activity of aqueous compositions | Nissanke L. Dassanayake, Ronald L. Schlitzer, David L. Meadows | 2011-01-18 |
| 7445771 | Use of bis-amines to enhance the antimicrobial activity of aqueous compositions | Nissanke L. Dassanayake, Ronald L. Schlitzer, David L. Meadows | 2008-11-04 |
| 5246229 | Street hockey apparatus | — | 1993-09-21 |
| 4979772 | Apparatus for protecting interior floor covering of a vehicle | David L. Kalanik | 1990-12-25 |