Here's what John Hollander had to say at the summit about The Incredibles, though it isn't known when they may release this 3D version.
"Right now we're working on The Incredibles, which is a lot of fun in 3D. I'm not sure what the release strategy for it will be. It's been an interesting challenge to work on technology because - while the film was released 10 years ago - the technology is even older as it took four years to make."
He also spoke about the Ratatouille 3D conversion, which has already been completed.
"We have a version of Ratatouille, which works really well in 3D and we're trying to figure out exactly what the release strategy for that will be."
Pixar has previously re-released 3D versions of Toy Story, Toy Story 2, Monsters Inc. and Finding Nemo.
Todd Hollander also spoke about the studio's next 3D animated adventure, Inside Out, which features the voices of Amy Poehler, Mindy Kaling, Bill Hader, Lewis Black and Pixar regular John Ratzenberger, and is set for release on July 19, 2015.
"The movie is just pure magic. We're looking at how translucency and opacity is used, which plays really well in 3D. There's not much more I can share about it but it will build upon our use of 3D, supporting 'emotions' and emotional moments."