Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345809 | Oxygen scavenging compositions requiring no induction period | Murali K. Akkapeddi | 2022-05-31 |
| 10773875 | Method of making a plastic aerosol container assembly | Ralph Armstrong, Thomas E. Nahill, Keith Barker | 2020-09-15 |
| 10208200 | Dual oxygen-scavenging compositions requiring no induction period | Murali K. Akkapeddi | 2019-02-19 |
| 9447321 | Oxygen scavenging compositions for plastic containers | Murali K. Akkapeddi | 2016-09-20 |
| 9068113 | Low phosphorous oxygen scavenging compositions requiring no induction period | Murali K. Akkapeddi, Timothy Schnetzka | 2015-06-30 |
| 9018284 | Oxygen scavenging additives for plastic containers | Murali K. Akkapeddi | 2015-04-28 |
| 8905246 | Article dispensing apparatus | — | 2014-12-09 |
| 8822001 | Delamination resistant multilayer containers | Murali K. Akkapeddi | 2014-09-02 |
| 8636944 | Method of making plastic container having a deep-inset base | Paul Kelley, Scott E. Bysick, Thomas E. Nahill, Romuald Philippe | 2014-01-28 |
| 8309622 | Enhanced oxygen-scavenging polymers, and packaging made therefrom | Steven L. Schmidt, Keith Barker, Ronald L. Adams, Amit Agrawal | 2012-11-13 |
| 8226397 | Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article | Keith Barker, Walter McDonald, Norbert Seitel | 2012-07-24 |
| 8118581 | Injection molding apparatus for delivering multiple shots of materials to a plurality of mold cavities | Thomas E. Nahill, Sam Kalmouni, Nikhil Mani, Keith Barker | 2012-02-21 |
| 8097662 | Enhanced oxygen-scavenging polymers, and packaging made therefrom | Steven L. Schmidt, Keith Barker, Ronald L. Adams, Amit Agrawal | 2012-01-17 |
| 8047388 | Plastic container having a deep-inset base | Paul Kelley, Scott E. Bysick, Thomas E. Nahill, Romuald Philippe | 2011-11-01 |
| 8012396 | Method and apparatus for stretching and crystallizing the neck finish of a molded plastic article | Keith Barker, Walter McDonald, Norbert Seitel | 2011-09-06 |
| 7892462 | Controlling delivery of polymer material in a sequential injection molding process | Thomas E. Nahill, Sam Kalmouni, Nikhil Mani, Keith Barker | 2011-02-22 |
| 7651644 | Controlling delivery of polymer material in a sequential injection molding process | Thomas E. Nahill, Sam Kalmouni, Nikhil Mani, Keith Barker | 2010-01-26 |
| 7604769 | Method of manufacture of a plastic container with stretched external thread | Keith Barker, Thomas E. Nahill | 2009-10-20 |
| 7572123 | Apparatus for stretching and crystallizing the neck finish of a molded plastic article | Keith Barker, Walter McDonald, Norbert Seitel | 2009-08-11 |
| 7485252 | Method and apparatus for crystallizing the neck finish of a molded plastic article | Keith Barker, Thomas E. Nahill | 2009-02-03 |
| 7303796 | Preform assembly, container assembly and method of manufacture | Thomas E. Nahill, Keith Barker | 2007-12-04 |
| 7138082 | Swage-forming of container threads | Thomas E. Nahill, Keith Barker, Bassam Kalmouni | 2006-11-21 |
| 7033656 | Graded crystallization of container finishes | Thomas E. Nahill, Keith Barker | 2006-04-25 |
| 6977104 | Container preform assembly and method of manufacture | Thomas E. Nahill, Jeffrey D. DiPasquale | 2005-12-20 |
| 6884382 | Stretched container threads and method of manufacture | Keith Barker, Thomas E. Nahill | 2005-04-26 |