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Hendrik Van Olphen received US Patent No. 3,268,263 on August 23, 1966, filed November 18, 1963. It was assigned to Shell Oil Co.
The patent's description opens:
The invention relates to inhibiting the vertical migration of solid particles through a liquid having a different density in which they are distributed and is useful for dynamic applications, such as the transportation of solid materials through a pipe line while dispersed in a liquid as well as for static applications, such as the stabilizing of dispersions of solid materials in a liquid, i.e., liquid fuel containing metal particles, during storage.
- Author
- Hendrik Van Olphen
- Published by
- US Patent Office
- Series
- US Patent No. 3,268,263
- Date
- August 23, 1966
- Library no.
- ACL Doc 22721 · asbestosclaims.law/library/22721
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 381 KB
Where it was listed
- Asbestos, October 1966, in its patents department (the year's issues)
Cite this document
Hendrik Van Olphen. “Inhibiting settling of solid particles through a liquid (US Patent 3,268,263, 1966).” August 23, 1966. US Patent No. 3,268,263. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22721. https://asbestosclaims.law/library/22721.
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