Courtaulds Packaging
17Patents
0Active
17Granted
29Portfolio score
Filing activity: Sep 12, 1990 → Mar 19, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD414688S | Applicator tube | General | 59 | Expired |
| US5913449A | Flexible tubular containers | Performing Operations; Transporting | 32 | Expired |
| US5069856A | Method of forming a headed thermoplastic tube | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5779110A | Package having closure assembly with concealed hinge | Performing Operations; Transporting | 27 | Expired |
| US5400912A | Closure with concealed hinge | Performing Operations; Transporting | 26 | Expired |
| US5322658A | Method of making thermoplastic composite layered squeeze tube | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5918783A | Thermoplastic squeeze tube with self-sealing dispensing orifice | Performing Operations; Transporting | 19 | Expired |
| US5203379A | Headed thermoplastic tube | Performing Operations; Transporting | 18 | Expired |
| US5238148A | Thermoplastic composite layered squeeze tube and method of making same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5389425A | Packaging materials | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5911344A | Rigid thermoplastic squeeze container having self-sealing dispensing valve | Performing Operations; Transporting | 14 | Expired |
| USD400407S | Container | General | 14 | Expired |
| US5897015A | Disc shaped container | Performing Operations; Transporting | 10 | Expired |
| US5533649A | Closure for container | Performing Operations; Transporting | 8 | Expired |
| US5746356A | Rotatable spout dispensing tube | Performing Operations; Transporting | 7 | Expired |
| US5797518A | Twist cap dispensing flexible tube | Performing Operations; Transporting | 5 | Expired |
| US5942071A | Method of manufacture of flexible tube containers | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.