1
Cynthia Gulian, Walter G Gowan Jr, Kishor B Parekh, Joseph M Morris, Thomas J Markley, Dennis C Wieand, Gerard P McNally, Christopher Szymczak: Method for dip coating dosage forms. McNeil PPC, August 31, 2010: US07785650 (2 worldwide citation)

Water soluble, gelatin-free dip coatings for pharmaceutical solid dosage forms such as tablets comprising HPMC and xanthan gum, carrageenan, and mixtures thereof, or HPMC and castor oil or maltodextrin.


2
Cynthia Gulian, Walter G Gowan, Kishor B Parekh, Joseph M Morris, Thomas J Markley, Dennis C Wieand, Gerard P McNally, Christopher Szymczak: Method for dip coating dosage forms. Philip S Johnson, Johnson & Johnson, November 8, 2007: US20070259098-A1

Water soluble, gelatin-free dip coatings for pharmaceutical solid dosage forms such as tablets comprising HPMC and xanthan gum, carrageenan, and mixtures thereof, or HPMC and castor oil or maltodextrin.