F17D 1/06






Subclass 1/06: Pipe-line systems (conveying articles or materials through a pipe-line by means of a fluid carrier B65G 51/00, B65G 53/00; dispensing, delivering or transferring liquids B67D; apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes, B67D 7/00; conveying material which has been excavated by a dredger or soil shifter through a pipe-line E02F 7/1; sewer pipe-line systems E03F 3/00; thermal insulation of pipe-lines F16L 59/00; central heating systems F24D) for gases or vapours for steam

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10016735 Method and apparatus for addition of an alkali metal promoter to a dehydrogenation catalystJul 29, 15Jul 10, 18Fina Technology Inc.
6382238 Fluid control apparatusMar 09, 01May 07, 02FUJIKIN INCORPORATED, TOKYO ELECTRON LIMITED,
5709468 Method for equalizing steam quality in pipe networksJun 19, 95Jan 20, 98TEXACO GROUP, INC.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0178,450 Integrated Temperature and Pressure Reducing DeviceDec 27, 16Jun 13, 19Not available

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Patents Issued To Date - By Filing Year

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