Patents

1. Robert E. Nordquist, Wei R. Chen, Raoul Carubelli, and Robert L. Adams, “Chitosan-Derived Biomaterials”, United State Patent: 5,747,475 (Issued May 5 1998).
2. Robert E. Nordquist and Wei R. Chen, “Laser light delivery method”, United State Patent: 6,099,554 (Issued August 8, 2000).
3. Robert E. Nordquist, Wei R. Chen, and Raoul Carubelli, “Laser/Sensitizer Assisted Immunotherapy”, United State Patent: 6,149,671 (Issued November 21, 2000).
4. Robert E. Nordquist, Wei R. Chen, and Raoul Carubelli, “Laser/Sensitizer Assisted Immunotherapy”, United State Patent: 6,290,712 (Issued September 18, 2001).
5. Robert E. Nordquist, Wei R. Chen, and Raoul Carubelli, “Combined physical and immunotherapy for cancer”, United States Patent: 6,316,007 (Issued November 13, 2001).
6. Fu-Jen Kao, Wei R. Chen, and Shin-Shian Lee, “Light Disinfection Device”, United States Patent: 8,614,426 (Issued December 24, 2013).
7. Wei R. Chen, “Immunologically Modified Carbon Nanotubes for Cancer Treatment”, United States Patent: 8,664,198 (Issued March 4, 2014).
8. Wei R. Chen, “Immunologically Modified Carbon Nanotubes for Cancer Treatment”, United States Patent: 9,107,944 (Issued August 18, 2015).
9. Wei R. Chen, Feifan Zhou, Zhifang Li, and Hui Li, “Device and a method for imaging-guided photothermal laser therapy for cancer treatment”, United States Patent: 9,987,089 (Issued June 5, 2018).
10. Tomas Hode, Robert E. Nordquist, Wei R. Chen, Raoul Carubelli, Luciano Alleruzzo, Peter Jenkins, Kristopher Waynant, and Joseph Raker, “Chitosan-derived compositions”, United States Patent: 11,111,316 B2 (Issued September 7, 2021).
11. Tomas Hode, Robert E. Nordquist, Wei R. Chen, Raoul Carubelli, Luciano Alleruzzo, Peter Jenkins, Kristopher Waynant, and Joseph Raker, “Chitosan-derived compositions”, United States Patent: 11,773,188 B2 (Issued October 3, 2023).