Assignee
BERA TUSHAR K
US·2 granted patents·1 pending application·6 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0179US9145530B2Lubricating oil compositions containing sterically hindered amines as ashless TBN sourcesBERA TUSHAR K·Filed 2012·Granted Sep 29, 2015·6 cites·16 claims
- 0246US2010286414A1Soot Dispersants and Lubricating Oil Compositions Containing SameBERA TUSHAR K·Filed 2010·Application pending·0 cites
- 0340US9969950B2Lubricating oil compositions containing sterically hindered amines as ashless TBN sourccesBERA TUSHAR K·Filed 2012·Granted May 15, 2018·0 cites·7 claims
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