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Patent applications and USPTO patent grants for Collins; Frederick H..The latest application filed is for "moldable silane-crosslinked polyolefin foam beads".
Patent | Date |
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Moldable silane-crosslinked polyolefin foam beads Grant 4,870,111 - Donuiff , et al. September 26, 1 | 1989-09-26 |
Moldable silane-crosslinked polyolefin foam beads Grant 4,702,868 - Pontiff , et al. October 27, 1 | 1987-10-27 |
Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies Grant 4,323,528 - Collins April 6, 1 | 1982-04-06 |
Method for making packaging particles and resulting product Grant 4,104,440 - Collins August 1, 1 | 1978-08-01 |
Method for making packaging particles and resulting product Grant 4,042,658 - Collins August 16, 1 | 1977-08-16 |
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