Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427849 | Pressure sensitive adhesive tape with central release liner and its use on a jacket portion of insulation member | Gerald H. Knittel, Lana Leggett | 1995-06-27 |
| 5234520 | Method of making an adhesive construction | — | 1993-08-10 |
| 5217307 | Container with an easy opening indicator or security break indicator | — | 1993-06-08 |
| 5143574 | Storage stable adhesive and bonding method employing the same | Gerald H. Knittel, Stanley D. Smith, Richard C. Spector | 1992-09-01 |
| 5069969 | Pressure sensitive adhesive tape with central release liner | Gerald H. Knittel | 1991-12-03 |
| 5037138 | Package with snap-closure mechanism | Lloyd Kovacs, Mohanlal S. Nerurkar, Kevin Nelson | 1991-08-06 |
| 5035518 | Hinge pressure sensitive adhesive tab closure for package | — | 1991-07-30 |
| 4996088 | Storage stable adhesive and its laminates | Gerald H. Knittel, Stanley D. Smith, Richard C. Spector | 1991-02-26 |
| 4857371 | Method of making an adhesive construction for articles and said articles | — | 1989-08-15 |
| 4704315 | Composite pressure sensitive seal adhesive construction | — | 1987-11-03 |
| 4584217 | Composite pressure sensitive adhesive construction | — | 1986-04-22 |
| 4389270 | Method for application of composite pressure sensitive adhesive | — | 1983-06-21 |
| 4264388 | Method for application of composite pressure sensitive adhesive | — | 1981-04-28 |
| 4243453 | Methods for application and use of a composite pressure sensitive adhesive construction | — | 1981-01-06 |