Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545815 | VOC-free compressed gas aerosol composition | Richard S. Valpey, III, Paul A. Clark | 2013-10-01 |
| 8465728 | Composition and aerosol spray dispenser for eliminating odors in air | Maciej K. Tasz, Leon C. Samuelson, Michael J. Roshier, Richard S. Valpey, III, Paul A. Clark +1 more | 2013-06-18 |
| 8158108 | VOC-free compressed gas aerosol compositions | Richard S. Valpey, III, Paul A. Clark | 2012-04-17 |