Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025081 | Dispensing apparatus for viscous liquids | Paul K. Colangelo, Alan Ramspeck, Michael S. Walker | 2006-04-11 |
| 6916652 | Biocatalyst chamber encapsulation system for bioremediation and fermentation | Heath H. Herman, Tod Herman, Robert Cuneo | 2005-07-12 |
| 6499629 | Dispensing apparatus for viscous liquids | Paul K. Colangelo, Alan Ramspeck, Michael S. Walker | 2002-12-31 |
| 5814790 | Apparatus and method for liquifying thermoplastic material | Benjamin J. Bondeson, Paul S. Frates, Gregory J. Gabryszewski | 1998-09-29 |
| D387074 | Heated platen for liquifying thermoplastic materials | Mark Harrison Farley, Gregory J. Gabryszewski, James Keough | 1997-12-02 |
| 4874451 | Method of forming a disposable diaper with continuous/intermittent rows of adhesive | Bentley J. Boger | 1989-10-17 |
| 4687137 | Continuous/intermittent adhesive dispensing apparatus | Bentley J. Boger | 1987-08-18 |
| 4485941 | Apparatus for melting and dispensing thermoplastic material | Paul S. Frates, Calvin R. Jameson, Charles H. Scholl | 1984-12-04 |
| 4485942 | Apparatus for melting and dispensing thermoplastic material | — | 1984-12-04 |
| D276617 | Apparatus for melting and dispensing thermoplastic material | Charles H. Scholl, Paul S. Frates, Richard R. Lewellen | 1984-12-04 |
| 4474311 | Thermoplastic melting and dispensing apparatus | — | 1984-10-02 |
| 4469248 | Right angle nozzle assembly | — | 1984-09-04 |