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Patent applications and USPTO patent grants for Tedford, JR.; Richard A..The latest application filed is for "thermoformed articles from polypropylene polymer compositions".
Patent | Date |
---|---|
Thermoformed Articles From Polypropylene Polymer Compositions App 20160000243 - Tedford, JR.; Richard A. | 2016-01-07 |
Thermoformed article made from renewable polymer and heat-resistant polymer Grant 7,678,444 - Tedford, Jr. , et al. March 16, 2 | 2010-03-16 |
Frangible attachment for thermoformed lid spout closure Grant 7,568,591 - Tedford, Jr. August 4, 2 | 2009-08-04 |
Thermoformed article made from renewable polymer and heat-resistant polymer App 20090155611 - Tedford, JR.; Richard A. ;   et al. | 2009-06-18 |
Lid Grant D592,056 - Tedford, Jr. May 12, 2 | 2009-05-12 |
Lid Grant D591,595 - Tedford, Jr. May 5, 2 | 2009-05-05 |
Reclosable container lid Grant 7,275,653 - Tedford, Jr. October 2, 2 | 2007-10-02 |
Barrier laminate structure for packaging beverages Grant 7,229,678 - Reighard , et al. June 12, 2 | 2007-06-12 |
Method and apparatus for fractioning oxygen Grant 4,449,990 - Tedford, Jr. May 22, 1 | 1984-05-22 |
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