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Unimin Corporation
Unimin Corporation_20100114
Unimin Corporation_20100128

Unimin Corporation patents

Recent patent applications related to Unimin Corporation. Unimin Corporation is listed as an Agent/Assignee. Note: Unimin Corporation may have other listings under different names/spellings. We're not affiliated with Unimin Corporation, we're just tracking patents.

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Purified quartz powder modified for cladding optic fiber cable

A highly purified quartz powder having a low level of naturally occurring lithium modified for cladding a fiber optic cable, said modified quartz powder having an increased total amount of lithium in solid solution in said powder, said increased total amount being in the range of more than 0.50 ppm... Unimin Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Unimin Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Unimin Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by