Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719307 | Diamine chain extenders and method of use | Kevin Rodney Lassila | 1998-02-17 |
| 5371288 | Branched alkyl-containing aminobenzamides as chain extenders in polyurethane-urea elastomers | Kevin Rodney Lassila | 1994-12-06 |
| 5369184 | Resins for crosslinking and adhesion promotion | William F. Burgoyne, Jr., Thomas A. Manuel | 1994-11-29 |
| 5369185 | Multiple acetal containing resins | William F. Burgoyne, Jr., Thomas A. Manuel, Joel E. Goldstein | 1994-11-29 |
| 5360876 | Curative coating system | William F. Burgoyne, Jr. | 1994-11-01 |
| 5336807 | Crosslinking agents for coating and adhesive applications | William F. Burgoyne, Jr. | 1994-08-09 |
| 5298567 | Multiple acetal containing resins for crosslinking and adhesion promotion | William F. Burgoyne, Jr., Thomas A. Manuel | 1994-03-29 |
| 5288424 | Thermodynamic mixture of alkyl substituted bi(cyclohexylamine) isomers | Peter Andrew Lucas, Gamini Ananda Vedage | 1994-02-22 |
| 5264501 | Alkyl substituted bi(cyclohexylamines) | Peter Andrew Lucas, Gamini Ananda Vedage | 1993-11-23 |
| 5175230 | Alkyl substituted difunctional cyclohexylisocyanates | Jeffrey R. Quay, Kenneth M. Kem | 1992-12-29 |
| 5091583 | Tertiary amine catalysts for polurethanes | Richard Van Court Carr, George J. Wasilczyk, Robert G. Petrella | 1992-02-25 |
| 5071809 | Tertiary amine catalysts for polyurethanes | Richard Van Court Carr, George J. Wasilczyk, Robert G. Petrella | 1991-12-10 |
| 5066764 | Sterically hindered ditertiary butyl bridged di(cyclohexylamines) | Peter Andrew Lucas, Menas S. Vratsanos | 1991-11-19 |
| 5034426 | Aromatic diamine catalytic chain extenders | Susan M. Clift, Kenneth M. Kem | 1991-07-23 |
| 5025078 | Epoxy resin systems containing methyl-2,6,-cyclohexanediamine | Peter Andrew Lucas | 1991-06-18 |
| 4952220 | Membranes formed from unsaturated polyimides | Michael Langsam, William F. Burgoyne, Jr., Michael E. Ford | 1990-08-28 |
| 4946998 | Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane | Michael J. Fasolka | 1990-08-07 |
| 4946925 | Bridge bis(cyclohexylamine) curing agents for epoxy resins | Herbert F. Strohmayer, Peter Andrew Lucas | 1990-08-07 |
| 4937306 | Aromatic diamine catalytic chain extenders | Susan M. Clift, Kenneth M. Kem | 1990-06-26 |
| 4931182 | Membranes formed from unsaturated polyimides | William F. Burgoyne, Jr., Michael Langsam, Michael E. Ford | 1990-06-05 |
| 4908394 | Diaminobenzoate catalytic chain extenders | Susan M. Clift | 1990-03-13 |
| 4892920 | Process for the preparation of cyclohexanediisocyanate containing polyisocyanate prepolymers and polyurethanes having high temperature performance | Jeffrey R. Quay | 1990-01-09 |
| 4816543 | Polyurethane system using monotertiary-alkyltoluenediamine as a cross linker | William F. Burgoyne, Jr., Dale D. Dixon, Barton Milligan | 1989-03-28 |
| 4810769 | Process of preparing polyurethanes cured with 2,6-idaminobenzoic acid derivatives and blends of the 2, 4 and 2,6 isomers | Susan M. Clift, Barton Milligan | 1989-03-07 |
| 4786703 | Process for the preparation of polyisocyanate prepolymers and polyurethanes having high temperature performance and low hysteresis | William E. Starner, Barton Milligan, Susan M. Clift | 1988-11-22 |