Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8898978 | Innovative batten system for roof tile installation | Robert L. Ferrante | 2014-12-02 |
| 8608091 | Dispensing gun assembly for mixing and dispensing plural component foam | E. Richard Huber | 2013-12-17 |
| 7459488 | Composition and process for recovery of spilled hydrocarbons from aqueous environments | Pat Donahue, E. Richard Huber | 2008-12-02 |
| 7316099 | Spaced sheathing roofing system and method of installing same | David H. Faulkner, Robert L. Ferrante, E. Richard Huber | 2008-01-08 |
| 7249443 | Insulated pitched tile roofing system and method of installing same | David H. Faulkner, Robert L. Ferrante, E. Richard Huber | 2007-07-31 |
| 6793098 | System and apparatus for foam dispensing with adjustable orifice flow regulating device and method of using same | E. Richard Huber, Robert L. Ferrante, Pat Donahue | 2004-09-21 |
| 6164021 | Hip and ridge sealing and attachment system and method of using same | E. Richard Huber, David H. Faulkner, Robert L. Ferrante | 2000-12-26 |
| 6130268 | Two component polyurethane construction adhesive | — | 2000-10-10 |
| 5951796 | Two component polyurethane construction adhesive and method of using same | — | 1999-09-14 |
| 5723534 | Two part polyurethane-based adhesive system | — | 1998-03-03 |
| 5686502 | Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom | E. Richard Huber | 1997-11-11 |
| 5362342 | Method of bonding roof tiles to roof substrate utilizing urethane foam | E. Richard Huber, Thomas C. Hughes | 1994-11-08 |
| 5219097 | Apparatus for mixing and dispensing a plurality of components with injected low pressure gas | E. Richard Huber | 1993-06-15 |
| 5163584 | Method and apparatus for mixing and dispensing foam with injected low pressure gas | E. Richard Huber | 1992-11-17 |
| 4880143 | Dispenser and components for high viscosity foam products | Robert Braun, Dawn McNamara | 1989-11-14 |
| 4542041 | Apparatus for coating particulate material | Thomas R. McClellan | 1985-09-17 |
| 4516524 | Apparatus for coating particulate material | Thomas R. McClellan | 1985-05-14 |
| 4374210 | Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer | James H. Ewen, Thomas R. McClellan, Michael McMillin | 1983-02-15 |
| 4339343 | Novel process and product | Charles E. Koehler, Thomas R. McClellan | 1982-07-13 |
| 4289858 | Polyol-fluorocarbon-aminetriol blend and polyisocyanurate foams therefore | Charles E. Koehler, Thomas R. McClellan | 1981-09-15 |
| 4256802 | Process for polyisocyanurate foams suitable for panels | Charles E. Koehler, Thomas R. McClellan | 1981-03-17 |
| 4246364 | Process for polyisocyanurate foams based on an amide-diol blend | Charles E. Koehler, Thomas R. McClellan | 1981-01-20 |