USD896922SActiveUtility

Vacuum chamber and fractionating column for high efficiency distillation head

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Assignee: LAB SOC LLCPriority: Aug 24, 2017Filed: Jan 24, 2019Granted: Sep 22, 2020
Est. expiryAug 24, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Michael S. Maibach, Jr.
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PatentIndex Score
1
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a vacuum chamber and fractionating column for high efficiency distillation head, as shown and described.

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