Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189322 | Charged membrane | Xiaosong Wu, Michael Ishee, Peter Konstantin, Joel Shertok, Yujing Yang | 2007-03-13 |
| 6849185 | Charged membrane | Xiaosong Wu, Michael Ishee, Peter Konstantin, Joel Shertok, Yujing Yang | 2005-02-01 |
| 6110548 | Extended long life juice carton structure and method of construction | — | 2000-08-29 |
| 5913238 | Method of controlling bulging of gable top cartons | Robert L. Lanham, Charles E. Gibbons | 1999-06-15 |
| 5728249 | Method of radio frequency sealing non-foil packaging structures | Mari Asanuma | 1998-03-17 |
| 5693373 | Heat-seals for polyolefins | — | 1997-12-02 |
| 5587204 | Recyclable paperboard composites | Robert L. Lanham | 1996-12-24 |
| 5196269 | Paperboard laminates having polar copolymer/nonpolar polymer blend surface coatings | James M. Kittrell, Charles Gibbons, Allan A. Whillock, Cynthia L. Tanner | 1993-03-23 |
| 5002833 | Grease resistant dual ovenable paperboard based structure with food contact resin layer | Charles E. Gibbons, James M. Kittrell | 1991-03-26 |
| 4948640 | Composite polyethylene barrier structure | Charles E. Gibbons, Robert L. Lanham, Allan A. Whillock | 1990-08-14 |
| 4806399 | Flavor/aroma polycarbonate barrier laminates for paperboard cartons | Charles E. Gibbons, Allan A. Whillock | 1989-02-21 |
| 4768376 | Polyethylene coating adhesion testing | Robert L. Lanham, William F. Muller, Kenneth E. Paulhamus | 1988-09-06 |
| 4698246 | Novel laminates for paperboard cartons and a process of forming said laminates | Charles E. Gibbons, Allan A. Whillock, Robert L. Lanham | 1987-10-06 |