Pillai; Sasi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pillai; Sasi.The latest application filed is for "specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow".

Company Profile

0.11.13

Pillai; Sasi - North Grafton MA
Pillai; Sasi - Littleton MA 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
Specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow Grant 10,094,809 - Dey , et al. October 9, 2	2018-10-09
Specific Analysis Of Ketone And Aldehyde Analytes Using Reagent Compounds, Labeling Strategies, And Mass Spectrometry Workflow App 20170115258 - Dey; Subhakar ; et al.	2017-04-27
Active esters of N-substituted piperazine acetic acids, including isotopically enriched versions thereof Grant 8,569,304 - Dey , et al. October 29, 2	2013-10-29
Mass tags for quantitative analyses Grant 8,501,498 - Yan , et al. August 6, 2	2013-08-06
Tagging reagents and methods for hydroxylated compounds Grant 8,236,565 - Purkayastha , et al. August 7, 2	2012-08-07
Quantitative Analysis Of Vitamin D3, Vitamin D2, And Metabolites Thereof App 20110183429 - DEY; Subhakar ; et al.	2011-07-28
Isotopically enriched N-substituted piperazines and methods for the preparation thereof Grant 7,932,388 - Pappin , et al. April 26, 2	2011-04-26
Specific Analysis Of Analytes Using Reagent Compounds, Labeling Strategies, And Mass Spectrometry Workflow App 20110003395 - DEY; Subhakar ; et al.	2011-01-06
Mass Tags For Quantitative Analyses App 20100311175 - YAN; Xiongwei ; et al.	2010-12-09
Active Esters of N-Substituted Piperazine Acetic Acids, Including Isotopically Enriched Versions Thereof App 20090227791 - Dey; Subhakar ; et al.	2009-09-10
Isotopically Enriched N-Substituted Piperazine Acetic Acids And Methods For The Preparation Thereof App 20090176984 - Dey; Subhakar ; et al.	2009-07-09
Isotopically enriched N-substituted piperazines and methods for the preparation thereof App 20080114169 - Pappin; Darryl J.C. ; et al.	2008-05-15
Methods for isolating and labeling sample molecules Grant 7,364,911 - Aebersold , et al. April 29, 2	2008-04-29
Isotopically enriched N-substituted piperazine acetic acids and methods for the preparation thereof Grant 7,355,045 - Dey , et al. April 8, 2	2008-04-08
Isotopically enriched N-substituted piperazines and methods for the preparation thereof Grant 7,307,169 - Pappin , et al. December 11, 2	2007-12-11
Mass tags for quantitative analyses App 20070048752 - Yan; Xiongwei ; et al.	2007-03-01
Methods for isolation and labeling of sample molecules Grant 7,183,116 - Aebersold , et al. February 27, 2	2007-02-27
Active esters of N-substituted piperazine acetic acids, including isotopically enriched versions thereof App 20050148771 - Dey, Subhakar ; et al.	2005-07-07
Isotopically enriched N-substituted piperazines and methods for the preparation thereof App 20050148773 - Pappin, Darryl J.C. ; et al.	2005-07-07
Isotopically enriched N-substituted piperazine acetic acids and methods for the preparation thereof App 20050148774 - Dey, Subhakar ; et al.	2005-07-07
Methods for isolating and labeling sample molecules App 20040265810 - Aebersold, Rudolf H ; et al.	2004-12-30
Methods for isolating and labeling sample molecules App 20040110186 - Aebersold, Rudolf H. ; et al.	2004-06-10

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