Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398077 | Package with multiple chambers and valves | Daniel G. Schantz, Timothy R. Socier, Fred H. Martin, Julie M. Grissmeyer, Duncan M. Toll | 2002-06-04 |
| 6321947 | Multiple dispensing valve closure with threaded attachment to a container and with a twist-open spout | Daniel G. Schantz, Alan P. Hickok, Timothy R. Socier | 2001-11-27 |
| 6316581 | Bioresorbable copolymers | Rajesh Kumar | 2001-11-13 |
| 6293437 | Valve with rolling sleeve | Timothy R. Socier | 2001-09-25 |
| 6290108 | Dispensing system with an internal releasable shipping seal and an extended tip containing a pressure openable valve | — | 2001-09-18 |
| 6273307 | Fitment for a pouch opening | Daniel G. Schantz | 2001-08-14 |
| 6269986 | Dispensing closure with tamper evident lid panel | — | 2001-08-07 |
| 6186374 | Dispensing structure which has a lid with a push-in mounted pressure-openable valve | — | 2001-02-13 |
| 6176399 | Valved dispensing system for multiple dispensing streams | Daniel G. Schantz, Timothy R. Socier | 2001-01-23 |
| 6095382 | Container and closure with dispensing valve and separate releasable internal shipping seal | — | 2000-08-01 |
| 6093792 | Bioresorbable copolymers | Xianhai Chen, Stephen McCarthy | 2000-07-25 |
| 6089419 | Dispensing structure which has a lid with a pressure-openable valve | — | 2000-07-18 |
| 6006960 | Dispensing structure which has a lid with a pressure-openable valve | — | 1999-12-28 |
| 5981743 | Cyclic ester ring-opened oligomers and methods of preparation | Kirpal S. Bisht, David Kaplan, Graham Swift, Fang Deng | 1999-11-09 |
| 5938086 | Container and closure with non-rising rotatable housing, dispensing valve, and separate releasable internal shipping seal | — | 1999-08-17 |
| 5883199 | Polyactic acid-based blends | Stephen McCarthy, Wenguang Ma | 1999-03-16 |
| 5839626 | Valve-controlled dispensing closure with dispersion baffle | Bruce M. Mueller | 1998-11-24 |
| D399744 | Drink spout for a container | — | 1998-10-20 |
| D398852 | Slant top closure for a container | — | 1998-09-29 |
| 5797523 | Snap-action closure with disengaged compression member when lid is closed | — | 1998-08-25 |
| 5769253 | Molded structure incorporating a two-position panel and/or a biased hinge having an operating range greater than 180 degrees | — | 1998-06-23 |
| 5680969 | Closure with dispensing valve and separate releasable internal shipping seal | — | 1997-10-28 |
| D385491 | Closure for a container | Bruce M. Mueller, Nicholas J. Jelich | 1997-10-28 |
| 5676289 | Valve-controlled dispensing closure with dispersion baffle | Bruce M. Mueller | 1997-10-14 |
| 5531363 | Dispensing closure cartridge valve system | Eldon W. Schaffer, II | 1996-07-02 |