Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125235 | Formulated isocyanate-reactive blends including olefin based blowing agent | Rossella Riccio, Vanni Parenti, Melissa M. Rose | 2018-11-13 |
| 9649794 | Container modifications to minimize defects during reactive polyurethane flow | Miguel A. Prieto Goubert, Adrian J. Birch, Luis G. Zalamea | 2017-05-16 |
| 9580539 | Foam insulation unit | Vanni Parenti, Francois M. Casati, Timothy A. Morley | 2017-02-28 |
| 4840145 | Process and a device for cleaning inner or outer walls of vertically extending or inverted tubes of heat exchangers | Frohmut Vollhardt | 1989-06-20 |
| 4831969 | Process and a device for cleaning inner or outer walls of vertically extending or inverted tubes of heat exchangers | Frohmut Vollhardt | 1989-05-23 |
| 4768445 | Waste incinerator construction | Frohmut Vollhardt, Rudolf Hartmut Fischer | 1988-09-06 |
| 4734264 | Catalytic reactor for the production of methanol, ammonia, synthesis gas and higher alcohols | Frohmut Vollhardt | 1988-03-29 |
| 4442645 | Construction panel for double floors in air conditioned rooms | Wolfgang Hiller | 1984-04-17 |