Jurassic Park trilogy is still available in Full Screen on DVD. Mostly open matte but some scenes are pan & scan. Cover art was the same as Wide Screen DVDs, except that the yellow widescreen label was replaced with a red fullscreen one. You can look at the original FS DVDs on Amazon below.
Jurassic World was shot on 35mm 4-perf full aperture as well as 65mm 5 perf. But no Full Screen version is available, neither open matte. I guess from 2009 onward Full Screen DVDs are no longer produced.