Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646193 | Process to prepare two phase foam compositions and two phase foam compositions | Thomas F. Brownscombe, Ronald Marshall Bass, Pui K. Wong, George C. Blytas, Maryanne Mores | 1997-07-08 |
| 5506299 | High impact resistant blends of thermoplastic polyamides and modified block copolymers | Richard Gelles, Robert G. Lutz, Michael J. Modic | 1996-04-09 |
| H1438 | Modified block copolymers functionalized in the monoalkenyl aromatic or | Robert G. Lutz | 1995-05-02 |
| 5371141 | High impact resistant blends of thermoplastic polyamides and modified block copolymers | Richard Gelles, Robert G. Lutz, Michael J. Modic | 1994-12-06 |
| 5281663 | High impact resistanct blends of thermoplastic polyesters and modified block copolymers | Richard Gelles, Robert G. Lutz, Michael J. Modic | 1994-01-25 |
| 5239010 | Sulfonated block copolymers | Jaroslav G. Balas, Carl L. Willis, Lorelle A. Pottick, Richard Gelles, Robert A. Weiss | 1993-08-24 |
| 5189070 | Process for preparing low density porous crosslinked polymeric materials | Thomas F. Brownscombe, Ronald Marshall Bass, Maryanne Mores, Pui K. Wong | 1993-02-23 |
| 5132360 | Polyketone polymer blends | Joseph M. Machado | 1992-07-21 |
| 5115009 | Polyketone polymer compositions containing a polar ester or amine lubricating compound | Edgar J. Smutny, Antonius A. Broekhuis, Franciscus C. Groenland, Johan M. Beijen | 1992-05-19 |
| H1021 | Reinforced polymer blends | Joseph M. Machado | 1992-02-04 |
| 5084515 | Polymer blend | — | 1992-01-28 |
| 5071916 | Blends of linear alternating polyketones and partially neutralized acidic polymers | Robert G. Lutz | 1991-12-10 |
| 5068289 | Reinforced polymer compositions | Eric R. George | 1991-11-26 |
| H988 | Polymer blends | Joseph M. Machado, Dixie G. Waters, Randall P. Gingrich | 1991-11-05 |
| 5043389 | Blends of linear alternating polyketones, polyamides and olefin-carboxylic acid copolymers | Joseph M. Machado, Dixie G. Waters, Randall P. Gingrich | 1991-08-27 |
| H917 | Polymer blend | Robert G. Lutz, Richard L. Danforth | 1991-05-07 |
| 5006601 | Impact resistant blends of thermoplastic polyamides, polyolefins and elastomers | Robert G. Lutz, Richard Gelles | 1991-04-09 |
| 4960838 | Blend of polyketone polymer with an amorphous polyamide polymer | William W. C. Hart | 1990-10-02 |
| 4956412 | Polymer blend | Robert G. Lutz, William W. C. Hart | 1990-09-11 |
| 4954568 | Impact resistant blends of thermoplastic polyesters and modified block copolymers | Richard Gelles, Carl L. Willis, Robert G. Lutz | 1990-09-04 |
| H790 | Modified block copolymers | Robert G. Lutz, Carl L. Willis | 1990-06-05 |
| 4904716 | Polymer blend of carbon monoxide/olefin copolymer and poly(arylsulfone)oligomer | Robert G. Lutz | 1990-02-27 |
| 4904744 | Polymer blends of carbon monoxide/olefin copolymer and poly(arylsulfone) polymer and oligomer | Robert G. Lutz | 1990-02-27 |
| 4900789 | Polymer blend of carbon monoxide/olefin copolymer and conjugated alkadiene | — | 1990-02-13 |
| 4898914 | Modified block copolymers functionalized in the monoalkenyl aromatic or vinylarene block | Robert G. Lutz | 1990-02-06 |