Raman C. Subrayan — 4 Patents at Hexion

Raman C. Subrayan has been granted 4 US patents while listed as an inventor at Hexion. The first was granted in 2013 and the most recent in January 2017. Raman C. Subrayan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Raman C. Subrayan in Louisville, KY, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9550894	Compositions and methods for making polyesters and articles therefrom	Yingchao Zhang, Vinay Malhotra, David A. Snover	2017-01-24
9249251	Compositions and methods to produce triazine-arylhydroxy-aldehyde condensates with improved solubility	Ganapathy Viswanathan, Vinay Malhotra	2016-02-02
8980774	Compositions and methods for making polyesters and articles therefrom	Yingchao Zhang, Vinay Malhotra, David A. Snover	2015-03-17
8431730	Sulfonate esters as latent acid catalysts	Farouk Abi-Karam, Ramanathan Ravichandran, Richard A. Abramshe	2013-04-30

Raman C. Subrayan — 4 Patents

Issued Patents All Time

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