Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32513 | Method for dispensing at a visibly detectable rate, continuously or discontinuously, for discrete periods of time at a steady rate, a volatile composition of matter from a container into the atmosphere as well as the container used in the method | Augustinus G. Van Loveren, Marina A. Munteanu | 1987-10-06 |
| 4614299 | Article which dispenses at a constant rate a volatile composition, and process for using same | Augustinus G. Van Loveren, Marina A. Munteanu | 1986-09-30 |
| 4605165 | Constant rate volatile composition dispensing article and process for using same | Augustinus G. Van Loveren, Marina A. Munteanu | 1986-08-12 |
| 4387849 | Method for dispensing at a visibly detectable rate, continuously or discontinuously, for discrete periods of time at a steady rate, a volatile composition of matter from a container into the atmosphere as well as the container used in the method | Augustinus G. Van Loveren, Marina A. Munteanu | 1983-06-14 |