Ray; Suman Sinha

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ray; Suman Sinha.The latest application filed is for "gypsum wallboard with enhanced fire resistance, and related coatings and methods".

Company Profile

4.6.9

Ray; Suman Sinha - Chicago IL

*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
Magnetic decorative trim with DC power transmission Grant 11,056,870 - Immordino, Jr. , et al. July 6, 2	2021-07-06
Methods for making high sound transmission class gypsum boards and gypsum boards made by the method Grant 11,002,010 - Ray , et al. May 11, 2	2021-05-11
Gypsum Wallboard With Enhanced Fire Resistance, And Related Coatings And Methods App 20200392050 - Li; Qinghua ; et al.	2020-12-17
Sectionable floor heating system Grant 10,775,050 - Ray , et al. September 15, 2	2020-09-15
Magnetic Decorative Trim With Dc Power Transmission App 20200099210 - IMMORDINO, JR.; Salvatore C. ; et al.	2020-03-26
Methods For Making High Sound Transmission Class Gypsum Boards And Gypsum Boards Made By The Method App 20190338516 - Ray; Suman Sinha ; et al.	2019-11-07
Sectionable Floor Heating System App 20180335218 - RAY; Suman Sinha ; et al.	2018-11-22
Alternative core material based vacuum insulated panels Grant 10,012,348 - Ray , et al. July 3, 2	2018-07-03
Acoustical gypsum wallboard Grant 9,903,116 - Ray February 27, 2	2018-02-27
Eductor based mixer for mixing stucco and water Grant 9,821,281 - Ray , et al. November 21, 2	2017-11-21
Alternative Core Material Based Vacuum Insulated Panels App 20170227165 - Ray; Suman Sinha ; et al.	2017-08-10
Acoustical Gypsum Wallboard App 20170081842 - Ray; Suman Sinha	2017-03-23
Inorganic Filled Lightweight Polyurethane Composites App 20160053078 - Dubey; Ashish ; et al.	2016-02-25
Eductor Based Mixer For Mixing Stucco And Water App 20150298073 - Ray; Suman Sinha ; et al.	2015-10-22
Nanofiber Covered Micro Components And Methods For Micro Component Cooling App 20120090825 - Yarin; Alexander L. ; et al.	2012-04-19

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