Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932708 | Antimicrobial gas generating system | Andres de Witt H. | 2015-01-13 |
| 5733618 | Container comprising biaxially oriented polystyrene composition and rubber particles | Arun Menawat, Park Ng, Kelvin T. Okamoto | 1998-03-31 |
| 5643664 | Biaxially oriented polystyrene film | Arun Menawat, Park Ng, Kelvin T. Okamoto | 1997-07-01 |
| 5066290 | Sterilizable multi-layer plastic materials for medical containers and the like | Paul E. Measells, William D. Johnston, Dean Laurin, Leonard F. Czuba | 1991-11-19 |
| 4892604 | Method of making a sterilizable multi-layer container | Paul E. Measells, William D. Johnston, Dean Laurin, Leonard F. Czuba | 1990-01-09 |
| 4327726 | Connector member for dissimilar materials | Dean Laurin | 1982-05-04 |
| 4325417 | Connector member for sealed conduits utilizing crystalline plastic barrier membrane | Daniel R. Boggs, Dean Laurin | 1982-04-20 |
| 4299256 | Coextruded silicone-containing tubing having long term frictional lubrication properties | David V. Bacehowski, Harold H. Bowerman, Jr., Leonard F. Czuba | 1981-11-10 |