Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202934 | Hot melt processable polyurea copolymers and methods of their preparation and use | Audrey A. Sherman, Craig E. Hamer, Thomas E. Augustine, Wendi J. Winkler | 2012-06-19 |
| 7947366 | Adhesive sheet article | Hironobu Ishiwatari, Koji Suzuki | 2011-05-24 |
| 7858838 | Conformable wound dressing | David R. Holm, Richard L. Jacobson | 2010-12-28 |
| 7005031 | Pressure sensitive adhesives having quaternary ammonium functionality, articles, and methods | Dong-Wei Zhu | 2006-02-28 |
| 6903151 | Wet-stick adhesives, articles, and methods | Dong-Wei Zhu | 2005-06-07 |
| 6680113 | Multi-layered dressing | Steven B. Heinecke | 2004-01-20 |
| 6518343 | Wet-stick adhesives, articles, and methods | Dong-Wei Zhu | 2003-02-11 |
| 6479073 | Pressure sensitive adhesive articles and methods for preparing same | Richard J. Goetz | 2002-11-12 |
| 6461467 | Medical dressings with multiple adhesives and methods of manufacturing | Todd Blatchford, Steven B. Heinecke, Donald G. Peterson | 2002-10-08 |
| 6198016 | Wet skin adhesive article | Donald R. Battles | 2001-03-06 |
| 6103369 | Multi-layered dressing | Steven B. Heinecke | 2000-08-15 |
| 5908693 | Low trauma wound dressing with improved moisture vapor permeability | Joaquin Delgado, Richard J. Goetz, Spencer F. Silver | 1999-06-01 |
| 5849325 | Moisture-regulating adhesive dressing | Steven B. Heinecke, John T. Capecchi | 1998-12-15 |
| 5613942 | Adhesive sheet material suitable for use on wet surfaces | Clyde D. Calhoun, John E. Riedel, Charles W. Taylor | 1997-03-25 |
| 5614310 | Low trauma wound dressing with improved moisture vapor permeability | Joaquin Delgado, Richard J. Goetz, Spencer F. Silver | 1997-03-25 |
| 5468821 | Crosslinked absorbent pressure sensitive adhesive and wound dressing | Cheryl L. Moore, Ruth A. James | 1995-11-21 |
| 5407717 | Crosslinked absorbent pressure sensitive adhesive and wound dressing | Cheryl L. Moore, Ruth A. James | 1995-04-18 |
| 5308887 | Pressure-sensitive adhesives | Chan U. Ko, Mark D. Purgett, Kurt C. Melancon, Daniel K. McIntyre | 1994-05-03 |
| 4871812 | Moldable medical adhesive | Donald R. Battles, Steven S. Kantner | 1989-10-03 |
| 4526905 | Polyurethanes from dialkyl diaminobenzenes and processes therefor | Ronald L. Shubkin, Allen H. Filbey, John C. Wollensak | 1985-07-02 |
| 4459399 | Polyurethanes and process therefor | Kryn G. Ihrman, Kestutis A. Keblys | 1984-07-10 |
| 4219503 | Process for producing 2,6-dialkylanilines | John C. Wollensak | 1980-08-26 |