Inventor

SATYANARAYANA KUMAR ARUN

IN4 patents

⚠️ This page may combine multiple inventors who share the name “SATYANARAYANA KUMAR ARUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SABIC INNOVATIVE PLASTICS IP

2 patents

US7563817B2Jul 21, 2009

Purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidines

SABIC INNOVATIVE PLASTICS IP13 citations81

US7790832B2Sep 7, 2010

Methods for purifying 2-aryl-3,3-bis(hydroxyaryl)phthalimidines

SABIC INNOVATIVE PLASTICS IP7 citations69

BHOTLA VENKATA RAMA NARAYANAN GANAPATHY

2 patents

US8809486B2Aug 19, 2014

Methods for producing and purifying 2-aryl-3,3-bis(4-hydroxyaryl)phthalimidine compounds, the purified monomers, and polymers derived therefrom

BHOTLA VENKATA RAMA NARAYANAN GANAPATHY5 citations79

US8247523B2Aug 21, 2012

Methods for producing and purifying 2-aryl-3,3-bis(4-hydroxyaryl)phthalimidine compounds, the purified monomers, and polymers derived therefrom

BHOTLA VENKATA RAMA NARAYANAN GANAPATHY7 citations79