Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983604 | Method of using a multilayered barrier structure | Debra L. Wilfong | 1999-11-16 |
| 5730919 | Method of forming multilayered barrier structures | Debra L. Wilfong | 1998-03-24 |
| 5660922 | Coextruded pressure-sensitive adhesive tape and method of making | David B. Herridge, Dennis L. Krueger, Ronald J. Ramirez, James E. Sax | 1997-08-26 |
| 5643375 | Method for forming multilayered barrier structures | Debra L. Wilfong | 1997-07-01 |
| 5599602 | Double-sided pressure-sensitive adhesive tape and method of making | William K. Leonard, Kirit C. Mody | 1997-02-04 |
| 5589122 | Method of making double-sided pressure-sensitive adhesive tape | William K. Leonard, Kirit C. Mody | 1996-12-31 |
| 5496295 | Multilayered barrier structures | Debra L. Wilfong | 1996-03-05 |
| 5486358 | Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both | Patrick L. Coleman, Steven M. Heilmann, Steven L. Kangas, Jerald K. Rasmussen, Julie B. Stahl | 1996-01-23 |
| 5470526 | Degradable multilayered structures | Debra L. Wilfong, Denise R. Rutherford | 1995-11-28 |
| 5466747 | Graft copolymers and graft copolymer/protein compositions | Patrick L. Coleman, Steven L. Kangas, Thomas A. Kotnour | 1995-11-14 |
| 5466749 | Graft copolymers and graft copolymer/protein compositions | Patrick L. Coleman, Steven L. Kangas, Thomas A. Kotnour | 1995-11-14 |
| 5407713 | Multilayered barrier structures | Debra L. Wilfong | 1995-04-18 |
| 5408002 | Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both | Patrick L. Coleman, Steven M. Heilmann, Steven L. Kangas, Robert H. Menzies, Jerald K. Rasmussen +2 more | 1995-04-18 |
| 5364907 | Graft copolymers and graft copolymer/protein compositions | Patrick L. Coleman, Steven L. Kangas, Thomas A. Kotnour | 1994-11-15 |
| 5336717 | Graft copolymers containing fluoroaliphatic groups | Thomas A. Kotnour, James E. Sax | 1994-08-09 |
| 5326823 | Polyfluoropolyether graft copolymers | Anthony B. Clinch | 1994-07-05 |
| 5314959 | Graft copolymers containing fluoroaliphatic groups | James E. Sax | 1994-05-24 |
| 5262484 | Azlactone graft copolymers | Patrick L. Coleman, Thomas A. Kotnour | 1993-11-16 |
| 5258419 | Methods of preparing radiation resistant heat sealable polymer blends | Dennis L. Krueger | 1993-11-02 |
| 5254378 | Radiation resistant polypropylene articles and method for preparing same | Dennis L. Krueger, Thomas I. Insley, Daniel E. Meyer | 1993-10-19 |
| 5209984 | Films of radiation resistant heat sealable polymer blends having a surface adhesion layer grafted thereto | Dennis L. Krueger | 1993-05-11 |
| 5140073 | Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same | Dennis L. Krueger | 1992-08-18 |
| 5078925 | Preparing polypropylene articles | Dennis L. Krueger, Daniel E. Meyer, Thomas L. Insley | 1992-01-07 |
| 5013795 | Azlactone graft copolymers | Patrick L. Coleman | 1991-05-07 |
| 4950549 | Polypropylene articles and method for preparing same | Dennis L. Krueger, Daniel E. Meyer, Thomas I. Insley | 1990-08-21 |