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Generated: December 18, 2017

DrugPatentWatch Database Preview

Details for Patent: 3,950,933

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Summary for Patent: 3,950,933

Title: Cabled or wrapped, stuffer box crimped yarn and method of producing the same
Abstract:A stuffer box crimped yarn of lengthwise uniformity in appearance is produced by twisting together or, more specifically, cabling at least three multifiliment ends, at least one of the ends being of a different color, initial twist or initial texture from at least one other of the ends, or by twisting together, that is, wrapping, two stuffer box crimped multifilament ends, at least one of the ends having an initial twist, the ends being of different colors, initial twists or initial textures.
Inventor(s): Tuthill; Royal P. (Newton, PA)
Assignee: Concorde Fibers Inc. (Columbia, MD)
Application Number:05/443,059
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Serving leading biopharmaceutical companies globally:

Federal Trade Commission
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US Army

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