Sasi K Pillai

This inventor holds 12 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 2 EPO patents. Top assignees: Dh Technologies Development Pte. Ltd., Applera Corporation, Institute for Systems Biology. Active years: 2007-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sasi K Pillai. Retrieved from https://idiyas.com/inventor/sasi-k-pillai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Littleton, MA (US) (2007 - 2016)
North Grafton, MA (US) (2018)

Company Filing History:

8 out of 430

Dh Technologies Development Pte. Ltd.

Institute for Systems Biology

patents

4. 1 out of 2,172

University of Washington

patents

5. 1 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2007-2018

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10094809 - Specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow (2018-10-09),

2. 9257267 - Composition, method, and kit for calibrating a mass spectrometer (2016-02-09),

3. 8975404 - Labeling reagents for analyte determination and methods and compounds used in making the same (2015-03-10),

4. 8617898 - Quantitative analysis of vitamin D3, vitamin D2, and metabolites thereof (2013-12-31),

5. 8569304 - Active esters of N-substituted piperazine acetic acids, including isotopically enriched versions thereof (2013-10-29),

6. 8501498 - Mass tags for quantitative analyses (2013-08-06),

7. 8236565 - Tagging reagents and methods for hydroxylated compounds (2012-08-07),

8. 7932388 - Isotopically enriched N-substituted piperazines and methods for the preparation thereof (2011-04-26),

9. 7364911 - Methods for isolating and labeling sample molecules (2008-04-29),

10. 7355045 - Isotopically enriched N-substituted piperazine acetic acids and methods for the preparation thereof (2008-04-08),

11. 7307169 - Isotopically enriched N-substituted piperazines and methods for the preparation thereof (2007-12-11),

12. 7183116 - Methods for isolation and labeling of sample molecules (2007-02-27),

Title: The Innovative Contributions of Sasi K Pillai

Introduction

Sasi K Pillai is a notable inventor based in Littleton, MA (US), recognized for his significant contributions to the field of mass spectrometry and analytical chemistry. With a total of 12 patents to his name, Pillai has developed innovative methods and compositions that enhance the analysis of complex compounds.

Latest Patents

Among his latest patents is a groundbreaking method for the specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflows. This patent provides labeling reagents, sets of labeling reagents, and techniques for the relative and absolute quantitation of ketone or aldehyde compounds, including medical or pharmaceutical analytes such as steroids and ketosteroids, notably testosterone. Additionally, he has developed a composition, method, and kit for calibrating mass spectrometers. This invention includes a predetermined concentration of a calibrant composed of amino acid polyethylene glycol compounds, which can be utilized in both positive and negative ionization modes for effective calibration across a broad range of masses.

Career Highlights

Sasi K Pillai has worked with prominent companies such as Dh Technologies Development Pte. Ltd. and Applera Corporation, where he has applied his expertise in analytical chemistry and mass spectrometry. His work has significantly advanced the methodologies used in the analysis of biological samples.

Collaborations

Pillai has collaborated with esteemed colleagues, including Subhasish Purkayastha and Subhakar Dey, contributing to the development of innovative solutions in his field.

Conclusion

Sasi K Pillai's contributions to the field of mass spectrometry and analytical chemistry are marked by his innovative patents and collaborations. His work continues to influence the methodologies used in the analysis of complex compounds, showcasing his dedication to advancing scientific research.

Profile summary based on public USPTO records.