Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076951 | Method of making optical articles having gradient light influencing properties | David John Park, Delwin S. Jackson, Anil Kumar, John S. Ligas, Brian Smyth | 2024-09-03 |
| 11714220 | Optical article with gradient light influencing properties and method of making the same | Delwin S. Jackson, Anil Kumar, John S. Ligas, David John Park, Brian Smyth | 2023-08-01 |
| 11199653 | Optical article with gradient light influencing properties and method of making the same | Delwin S. Jackson, Anil Kumar, John S. Ligas, David John Park, Brian Smyth | 2021-12-14 |
| 9557447 | Method for the addition of a functional coating on an optical surface of a spectacle lens suitable to be arranged in a spectacle frame | Frederic Arrouy | 2017-01-31 |
| 9477099 | Transparent optical element with dual light-polarizing effect | Aref Jallouli, Haifeng Shan | 2016-10-25 |
| 5698173 | Purification of uranium alloys by differential solubility of oxides and production of purified fuel precursors | William McLean, II | 1997-12-16 |
| 5411722 | Compact reaction cell for homogenizing and down-blanding highly enriched uranium metal | William McLean, II, James A. Horton | 1995-05-02 |
| 4659898 | Method of attaching a thermocouple to a metal surface | Stanley R. Spiegelman, Nathaniel Washington, Vincent Grande | 1987-04-21 |
| 4362777 | Nonwoven sheets of filaments of anisotropic melt-forming polymers and method thereof | — | 1982-12-07 |