loadpatents
name:-0.02330207824707
name:-0.014126062393188
name:-0.0051100254058838
Packirisamy; Muthukumaran Patent Filings

Packirisamy; Muthukumaran

Patent Applications and Registrations

Patent applications and USPTO patent grants for Packirisamy; Muthukumaran.The latest application filed is for "methods for detecting, isolation, and quantifying an analyte in a sample based on colloidal suspension of plasmonic metal nanoparticles".

Company Profile
7.17.25
  • Packirisamy; Muthukumaran - Pierrefonds CA
  • Packirisamy; Muthukumaran - Montreal CA
  • Packirisamy; Muthukumaran - Dorval CA
  • Packirisamy; Muthukumaran - Dorvai CA
  • Packirisamy, Muthukumaran - Ottawa Ontario CA
  • Packirisamy; Muthukumaran - Ottawa CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Methods For Detecting, Isolation, And Quantifying An Analyte In A Sample Based On Colloidal Suspension Of Plasmonic Metal Nanoparticles
App 20220187289 - Packirisamy; Muthukumaran ;   et al.
2022-06-16
Microelectromechanically actuated deformable optical beam steering for wavelength tunable optical sources, filters, and detectors
Grant 10,962,716 - Pottier , et al. March 30, 2
2021-03-30
Active Composite Materials For Micro-fluidic And Nano-fluidic Devices
App 20210025883 - PACKIRISAMY; MUTHUKUMARAN ;   et al.
2021-01-28
Wavelength tunable optical sources, filters and detectors
Grant 10,816,792 - Packirisamy , et al. October 27, 2
2020-10-27
Microelectromechanically Actuated Deformable Optical Beam Steering For Wavelength Tunable Optical Sources, Filters, And Detector
App 20200183089 - POTTIER; PIERRE ;   et al.
2020-06-11
Scalable micro power cells with no-gap arrangement between electron and proton transfer elements
Grant 10,615,440 - Packirisamy , et al.
2020-04-07
Micromechanically actuated deformable optical beam steering for wavelength tunable optical sources, filters and detectors
Grant 10,564,358 - Pottier , et al. Feb
2020-02-18
Methods And Systems For Additive Manufacturing
App 20200001533 - PACKIRISAMY; MUTHUKUMARAN ;   et al.
2020-01-02
Methods for fabricating morphologically transformed nano-structures (MTNS) and tunable nanocomposite polymer materials, and devices using such materials
Grant 10,345,234 - Packirisamy , et al. July 9, 2
2019-07-09
Wavelength Tunable Optical Sources, Filters And Detectors
App 20180348507 - PACKIRISAMY; MUTHUKUMARAN ;   et al.
2018-12-06
Micromechanically Actuated Deformable Optical Beam Steering For Wavelength Tunable Optical Sources, Filters And Detectors
App 20180348436 - POTTIER; PIERRE ;   et al.
2018-12-06
System for sensing a mechanical property of a sample
Grant 9,863,825 - Packirisamy , et al. January 9, 2
2018-01-09
System For Sensing a Mechanical Property of a Sample
App 20160265989 - Packirisamy; Muthukumaran ;   et al.
2016-09-15
Methods For Fabricating Morphologically Transformed Nano-structures (mtns) And Tunable Nanocomposite Polymer Materials, And Devices Using Such Materials
App 20160033403 - Packirisamy; Muthukumaran ;   et al.
2016-02-04
High efficiency mono-order concave diffraction grating
Grant 9,176,282 - Pottier , et al. November 3, 2
2015-11-03
Microfluidic device and method for fabricating the microfluidic device
Grant 8,926,906 - Packirisamy , et al. January 6, 2
2015-01-06
Nano-enhanced evanescence integrated technique (NEET) based microphotonic device and sample analysis system
Grant 8,883,080 - Packirisamy , et al. November 11, 2
2014-11-11
Scalable Micro Power Cells With No-gap Arrangement Between Electron And Proton Transfer Elements
App 20140255730 - Packirisamy; Muthukumaran ;   et al.
2014-09-11
High Efficiency Mono-order Concave Diffraction Grating
App 20140233891 - Pottier; Pierre ;   et al.
2014-08-21
System For Sensing a Mechanical Property of a Sample
App 20130220032 - Packirisamy; Muthukumaran ;   et al.
2013-08-29
Nano-enhanced Evanescence Integrated Technique (neet) Based Microphotonic Device And Sample Analysis System
App 20120269683 - Packirisamy; Muthukumaran ;   et al.
2012-10-25
Methods And Devices For Early Detection Of Cancer Cells And Types Through Micromechanical Interactions
App 20120135891 - Stiharu; Ion ;   et al.
2012-05-31
Microfluidic Device And Method For Fabricating The Microfluidic Device
App 20110262307 - Packirisamy; Muthukumaran ;   et al.
2011-10-27
Methods And Devices For Early Detection Of Cancer Cells And Types Through Micromechanical Interactions
App 20080318242 - Stiharu; Ion ;   et al.
2008-12-25
Planar waveguide grating devices having controlled polarization dependent sensitivity and method of manufacturing thereof
Grant 7,420,734 - Balakrishnan , et al. September 2, 2
2008-09-02
Planar waveguide based grating device and spectrometer for species-specific wavelength detection
Grant 7,324,195 - Packirisamy , et al. January 29, 2
2008-01-29
Planar waveguide grating devices having controlled polarization dependent sensitivity and method of manufacturing thereof
App 20060119945 - Balakrishnan; Ashok ;   et al.
2006-06-08
Planar waveguide based grating device and spectrometer for species-specific wavelength detection
App 20050151966 - Packirisamy, Muthukumaran ;   et al.
2005-07-14
Method of creating a controlled flat pass band in an echelle or waveguide grating
App 20040240063 - Delage, Andre ;   et al.
2004-12-02
Planar waveguide echelle grating device with astigmatic grating facets
Grant 6,766,077 - Packirisamy , et al. July 20, 2
2004-07-20
Planar waveguide echelle grating device with astigmatic grating facets
App 20030091282 - Packirisamy, Muthukumaran ;   et al.
2003-05-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed