- “Use of Oxazine Compounds for Making Chromogenic Materials”: F. M. Raymo, M. Tomasulo, U.S. Pat. 8,304,537: November 12, 2012
- “Photochromic Compounds Based on Ring Opening and Closing of a [1,3]Oxazine Compound”: F. M. Raymo, M. Tomasulo, U.S. Pat. 8,252,209: August 28, 2012
- “Colorimetric Detection of Cyanide with a Chromogenic Oxazine”: F. M. Raymo, M. Tomasulo, U.S. Pat. 8,198,436: June 12, 2012
- “Mechanism to Signal Protein–Ligand Interactions with Luminescent Quantum Dots”: F. M. Raymo, M. Tomasulo, I. Yildiz, U.S. Pat. 8,198,099: June 12, 2012
- “Photochromic Compounds Based on Ring Opening and Closing of a [1,3]Oxazine Compound”: F. M. Raymo, M. Tomasulo, U.S. Pat. 7,790,068 B2: September 7, 2010
- “Electronically Addressable Volatile and Non-Volatile Molecular-Based Switching Devices”: J. R. Heath, C. P. Collier, G. Mattersteig, F. M. Raymo, J. F. Stoddart, E. W. Wong, U.S. Pat. 6,198,655 B1: March 06, 2001