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Method for recycling waste polyester |
Huayu Fang, Enbin Zhu, Dubin Wang, Guoqing Yu, Tianyuan Li +3 more |
2024-03-12 |
| 11655351 |
Method for recycling waste polyester with continuous alcoholysis and transesterification |
Huayu Fang, Enbin Zhu, Dubin Wang, Guoqing Yu, Tianyuan Li +3 more |
2023-05-23 |
| 11572452 |
Method for recycling continuous alcoholysis of waste polyester material |
Huayu Fang, Enbin Zhu, Dubin Wang, Guoqing Yu, Tianyuan Li +3 more |
2023-02-07 |
| 11554891 |
Bottles and methods of making the same |
Brian R. Lefebure, Kent Wesley Bersuch, Michael J. Wilkerson |
2023-01-17 |
| D964178 |
Bottle |
Brian R. Lefebure, Kent Wesley Bersuch, Mike Wilkerson |
2022-09-20 |
| 10703021 |
Cavity mold alignment system for blow mold tooling |
Brian R. Lefebure, Jeffry B. Hauptmann |
2020-07-07 |
| 9597831 |
Blow molding tooling for high cavitation applications |
— |
2017-03-21 |
| 9481110 |
Injection blow molding system with thermally insulated mold configurations |
Bruce A. Wardlow |
2016-11-01 |
| 8714965 |
Injection nozzle with enhanced heat transfer characteristics |
— |
2014-05-06 |
| 8475157 |
Injection nozzle with enhanced heat transfer characteristics |
— |
2013-07-02 |
| 7771189 |
Injection molding apparatus with replaceable gate insert |
— |
2010-08-10 |
| 7704069 |
Injection molding apparatus having swiveling nozzles |
Brian R. Lefebure, Paul William Alexander Mitchell |
2010-04-27 |
| 7481644 |
Universal mounting brackets for attaching a hot injection manifold to the lower die set of an injection blow molding machine |
— |
2009-01-27 |
| 7121819 |
Injection molding distribution manifold having improved end heaters |
Brian R. Lefebure |
2006-10-17 |
| 6923638 |
Apparatus for obtaining balanced flow of hot melt in a distribution manifold |
— |
2005-08-02 |
| 6902119 |
Injection molding distribution manifold having improved uniformity of manifold block temperatures |
Brian R. Lefebure |
2005-06-07 |
| 6391244 |
Air-powered ejection system for preform take out plate assembly |
— |
2002-05-21 |