Patents by Inventor Kandiah Sivagnanam

Kandiah Sivagnanam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Elutriation filter
    Publication number: 20020158002
    Abstract: In a particularly noise-free and vibration-free operating precoated filter for filtering for example cooling lubricating means, a filter candle 12 surrounding a riser channel 16 is mounted by means of a riser tube 15 in a separating plate 5 in an axially moveable manner. A filter cake adhering to the outside of the filter candle 12 is loosened in such a manner that for example a disk-shaped rotary body 40 comprises a shoulder 42 between the track end 43 and the track start 44 along its track 41.
    Type: Application
    Filed: November 5, 2001
    Publication date: October 31, 2002
    Inventors: Birgit Trotzki, Kandiah Sivagnanam, Rudiger Lennartz, Stefan Schmitz