Tenneco Packaging Inc.
123Patents
0Active
123Granted
42Portfolio score
Filing activity: Jun 9, 1994 → Sep 3, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5669715A | Tamper-evident reclosable plastic bag with slider | Emerging Cross-Sectional Technologies | 187 | Expired |
| US5964532A | Reclosable fastener strip with tamper evident feature | Performing Operations; Transporting | 144 | Expired |
| US5713669A | Plastic bag with zipper slider captured in pocket | Performing Operations; Transporting | 137 | Expired |
| US5775576A | Flip-top reclosable carton with reduced-weight liner | Performing Operations; Transporting | 128 | Expired |
| US5775812A | Tamper-evident reclosable plastic bag with breakaway slider | Human Necessities | 123 | Expired |
| US5682730A | Plastic bag with bottom header | Performing Operations; Transporting | 122 | Expired |
| USD392881S | Food container | General | 118 | Expired |
| US5833791A | Conforming end stops for a plastic zipper | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5875961A | Non-directional paperboard pour spout | Performing Operations; Transporting | 100 | Expired |
| US5924173A | End posts for plastic zipper | Emerging Cross-Sectional Technologies | 97 | Expired |
| US5896627A | High-strength slider for a reclosable bag | Emerging Cross-Sectional Technologies | 96 | Expired |
| US5979687A | High-strength container with interior button latch | Performing Operations; Transporting | 94 | Expired |
| USD382795S | Plastic food container | General | 88 | Expired |
| US6010244A | Vented reclosable bag | Performing Operations; Transporting | 86 | Expired |
| US5938337A | Bottom filled, bottom-gusseted bag and method of making the same | Performing Operations; Transporting | 85 | Expired |
| US5758791A | Latching mechanism for a plastic container | Performing Operations; Transporting | 81 | Expired |
| US5867875A | Foldable zipper slider with improved compression-type latch | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5947321A | Vented food container | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5769772A | Packages made with both high-frequency/radio-frequency seals and conventional heat/pressure seals using combinations of polar and non-polar polymers | Performing Operations; Transporting | 79 | Expired |
| US5698250A | Modifield atmosphere package for cut of raw meat | Performing Operations; Transporting | 79 | Expired |
| USD382796S | Food container | General | 77 | Expired |
| US6071011A | Fill-through-the-top package | Performing Operations; Transporting | 77 | Expired |
| USD427902S | Food container | General | 77 | Expired |
| US6136396A | Polymeric articles having antistatic properties and methods for their manufacture | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5611627A | Easy open thermoplastic bag | Performing Operations; Transporting | 69 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.