Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303676 | Process for the production of water soluble modified rosin ester vehicles for laminating inks | Robert Catena, Mathew C. Mathew | 2001-10-16 |
| 6127436 | Reclaimed poly (ethylene terephthalate) coating | Subhankar Chatterjee, Neil Young, Robert Kern, Thomas F. O'Malley, Bhalendra J. Patel | 2000-10-03 |
| 5985984 | Formaldehyde free guanamine resin for lithographic energy curable inks | Subhankar Chatterjee, Joseph M. Laquidara, Bhalendra J. Patel | 1999-11-16 |
| 5965647 | Process for the production of water soluble modified rosin ester vehicles for laminating inks | Robert Catena, Mathew C. Mathew | 1999-10-12 |
| 5877259 | Heat sealable adhesive coating composition and process | Robert Catena, Joseph M. Laquidara, Stavros Staveris | 1999-03-02 |
| 5814701 | Process for the production of water soluble modified rosin ester vehicles for laminating inks | Robert Catena, Mathew C. Mathew | 1998-09-29 |
| 5349021 | Thermosetting printing ink composition | John M. Rooney, Narendra Patel, Robert Catena, Leonard Di Leo, Selcuk Avci | 1994-09-20 |
| 5338785 | Flexible packaging printing ink containing cellulose acetate butyrate | Robert Catena, Gastone Artusa, Jason J. Bosco, Sonia E. Barreto, Mathew C. Mathew +1 more | 1994-08-16 |
| 5124412 | Block copolymer from carboxy terminated polyamide and polyol | Robert Catena | 1992-06-23 |
| 5026755 | Water-based printing ink prepared from polyamide/acrylic graft copolymers | Robert Catena | 1991-06-25 |
| 4971626 | Semi-polar hyperdispersants for pigment bases | Arnold H. Gruben | 1990-11-20 |
| 4882436 | Semi-polar hyperdispersants for pigment bases | Arnold H. Gruben | 1989-11-21 |
| 4870139 | Polyamide/acrylic graft copolymers | Robert Catena | 1989-09-26 |
| 4666984 | Process for preparing urethane modified resins and resultant composition | Daniel J. Carlick, Edward G. Janusz | 1987-05-19 |