Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310170 | Compositions of silylated polymer and aminosilane adhesion promoters | Patrice Lehmann | 2001-10-30 |
| 5990257 | Process for producing prepolymers which cure to improved sealants, and products formed thereby | Patrice Lehmann | 1999-11-23 |