New York based artist Dustin Yellin creates paintings within resin (from what I can work out). There’s a lengthy description of how Yellin creates his resin sculptures on Wikipedia if you feel like deciphering the terminologies of his process.
Man as Dinosaur 2009 Resin, Acrylic and Ink
If Ink was Blood (Woman) 2009 I Resin, acrylic, ink
Gold Half Skull 2010 I Glass, acrylic