Bera; Tushar K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bera; Tushar K..The latest application filed is for "marine engine lubrication".

Company Profile

1.9.11

Bera; Tushar K. - Fulshear TX
Bera; Tushar K. - Franklin Park NJ US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Marine engine lubrication Grant 10,364,404 - Bera , et al.	2019-07-30
Lubricating oil compositions containing sterically hindered amines as ashless TBN sourcces Grant 9,969,950 - Bera , et al. May 15, 2	2018-05-15
Marine engine lubrication Grant 9,879,202 - Bera , et al. January 30, 2	2018-01-30
Marine Engine Lubrication App 20160230113 - Bera; Tushar K. ; et al.	2016-08-11
Marine Engine Lubrication App 20160160149 - Bera; Tushar K. ; et al.	2016-06-09
Lubricating oil compositions containing sterically hindered amines as ashless TBN sources Grant 9,145,530 - Bera , et al. September 29, 2	2015-09-29
Lubricating Oil Compositions Containing Sterically Hindered Amines As Ashless Tbn Sources App 20140162923 - Bera; Tushar K. ; et al.	2014-06-12
Lubricating Oil Compositions Containing Sterically Hindered Amines as Ashless TBN Sourcces App 20140024569 - Bera; Tushar K. ; et al.	2014-01-23
Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing same Grant 8,143,201 - Emert , et al. March 27, 2	2012-03-27
Lubricating Oil Composition App 20110239978 - Dambacher; Jesse D. ; et al.	2011-10-06
Morpholine Derivatives as Ashless TBN Sources and Lubricating Oil Compositions Containing Same App 20110224114 - Emert; Jacob ; et al.	2011-09-15
Soot Dispersants and Lubricating Oil Compositions Containing Same App 20100286414 - Bera; Tushar K. ; et al.	2010-11-11
Soot dispersants and lubricating oil compositions containing same Grant 7,786,057 - Bera , et al. August 31, 2	2010-08-31
Soot dispersants and lubricating oil compositions containing same Grant 7,485,603 - Bera , et al. February 3, 2	2009-02-03
Soot Dispersants and Lubricating Oil Compositions Containing Same App 20080194438 - Bera; Tushar K. ; et al.	2008-08-14
Soot dispersants and lubricating oil compositions containing same App 20060189492 - Bera; Tushar K. ; et al.	2006-08-24

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