Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902643 | Multilayer packaging material having aminoepoxy gas barrier coating | Leland H. Carlblom, Ken W. Niederst | 1999-05-11 |
| 5858282 | Aqueous amine fluoride neutralizing composition for metal pretreatments containing organic resin and method | Michael J. Pawlik | 1999-01-12 |
| 5840825 | Gas barrier coating compositions containing platelet-type fillers | Leland H. Carlblom | 1998-11-24 |
| 5728439 | Multilayer packaging material for oxygen sensitive food and beverage | Leland H. Carlblom, Ken W. Niederst | 1998-03-17 |
| 5681628 | Pressurizable thermoplastic container having an exterior polyurethane layer and its method of making | Ken W. Niederst, John R. Zern | 1997-10-28 |
| 5652034 | Barrier properties for polymeric containers | — | 1997-07-29 |
| 5639848 | Ungelled polyamine-polyepoxide resins | Richard M. Nugent, Jr., Ken W. Niederst | 1997-06-17 |
| 5573819 | Barrier coatings | Richard M. Nugent, Jr., Ken W. Niederst | 1996-11-12 |
| 5491204 | Gas barrier coating from reacting polyamine, alkanolamine and polyepoxide | Richard M. Nugent, Jr., Ken W. Niederst | 1996-02-13 |
| 5489455 | Container with polyamine-polyepoxide gas barrier coating | Richard M. Nugent, Jr., Ken W. Niederst | 1996-02-06 |
| 5438109 | Gas barrier coatings of polyepoxide/polyamine products | Richard M. Nugent, Jr., Ken W. Niederst | 1995-08-01 |
| 5300334 | Pressurizable thermoplastic container having an exterior polyurethane layer and its method of making | Ken W. Niederst, John R. Zern | 1994-04-05 |
| 5300541 | Polyamine-polyepoxide gas barrier coatings | Richard M. Nugent, Jr., Ken W. Niederst | 1994-04-05 |
| 5260354 | Additives for electrodepositable coating compositions | Alan J. Kaylo, Edward E. McEntire, V. Eswarakrishnan | 1993-11-09 |
| 5108832 | Flexible intumescent coating composition | Richard M. Nugent, Jr., Thomas A. Ward, Paul P. Greigger | 1992-04-28 |
| 5070119 | Flexible intumescent coating composition | Richard M. Nugent, Jr., Thomas A. Ward, Paul D. Greigger | 1991-12-03 |
| 5008137 | Barrier coatings | Richard M. Nugent, Jr., Ken W. Niederst | 1991-04-16 |
| 5006381 | Ungelled polyamine-polyepoxide resins | Richard M. Nugent, Jr., Ken W. Niederst | 1991-04-09 |
| 4973622 | Vinyl chloride-olefin copolymers having good color stability and flexibility for container coatings | John Baker, Rudolf Maska, James R. Bodwell, Suryya K. Das, Terence J. Hart | 1990-11-27 |
| 4948834 | Vinyl chloride-olefin copolymers having good color stability and flexibility for container coatings | John Baker, Rudolf Maska, James R. Bodwell, Suryya K. Das, Terence J. Hart | 1990-08-14 |
| 4808476 | Method for protecting heat sensitive substrates from fire and excessive heat and resulting article | John P. Mikus, Robert W. Heber, Thomas A. Ward | 1989-02-28 |
| 4807419 | Multiple pane unit having a flexible spacing and sealing assembly | Robert B. Hodek, James A. Meier, James E. Jones | 1989-02-28 |
| 4760111 | High solids low-temperature curable allylether-functional polyester-urethanes | Ronald R. Ambrose, Delano R. Eslinger | 1988-07-26 |
| 4725457 | Resinous compositions and their formulation into intumescent fire protective compositions | Thomas A. Ward, Karl F. Schimmel, Lois C. Trautvetter, Robert W. Heber, John P. Mikus | 1988-02-16 |
| 4684710 | Half-amide reaction products of dioxalates and amino group containing materials | Karl F. Schimmel, Thomas A. Ward | 1987-08-04 |