Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389710 | Crystallization modifier for polyester molding compositions | Gerald J. Dege, Murali K. Akkapeddi, Harold W. Tuller | 1995-02-14 |
| 5359013 | Polymer nylon compositions featuring improved rates of crystallization and method for forming the same | Charles D. Mason | 1994-10-25 |
| 5028647 | Polyester composition containing an ester of an ethoxylated aromatic alcohol | John C. Haylock, Harold W. Tuller | 1991-07-02 |
| 4753975 | Polyester molding composition containing low viscosity polyester reaction product | — | 1988-06-28 |
| 4551507 | Polyester composition containing tertiary and quaternary amine carboxylate salts | John C. Haylock | 1985-11-05 |
| 4508769 | Process to form amorphous, crystallizable thermoplastic polymers | Philip E. Stevenson, Robert J. Welgos | 1985-04-02 |
| 4455417 | Process to form amorphous, crystallizable thermoplastic polymers | Philip E. Stevenson, Robert J. Welgos | 1984-06-19 |
| T103701 | Nucleated polyester composition containing red phosphorus | Harold W. Tuller, John C. Haylock, Theodore Largman | 1983-12-06 |
| 4357268 | Nucleation agents for crystalline polymers | John C. Haylock, Stephen R. Schulze, Harold W. Tuller | 1982-11-02 |
| 4327007 | Polyethylene terephthalate composition containing aliphatic plasticizer and nucleating agent | Harold W. Tuller | 1982-04-27 |