Location History:
- Malden, MA (US) (2001)
- Greensboro, NC (US) (2009)
Company Filing History:
1 out of 8,373 
1 out of 832,843 Years Active: 2001-2009
Title: Innovations in Polymer Networks by Derek Sims
Introduction
Derek Sims is an accomplished inventor based in Greensboro, NC (US), known for his significant contributions to the field of polymer networks. With a total of two patents to his name, he has focused on developing advanced solutions for drug delivery and tissue engineering.
Latest Patents
Sims' latest patents revolve around semi-interpenetrating or interpenetrating polymer networks designed for drug delivery and tissue engineering. These compositions utilize solutions of two or more polymers that form networks upon exposure to active species after injection into a patient. The polymers are engineered to crosslink to themselves but not to each other, allowing for the formation of semi-interpenetrating networks. This innovative approach ensures that biologically active molecules or cells are retained at the injection site until they are released or tissue formation occurs. His studies indicate that polymer solutions can be activated by exposure to an exogenous source of active species, such as electromagnetic radiation, particularly light. This method allows the polymer solutions to polymerize effectively, forming hydrogels or interpenetrating polymer networks.
Career Highlights
Throughout his career, Derek Sims has worked with prestigious institutions, including the Massachusetts Institute of Technology. His work has significantly advanced the understanding and application of polymer networks in medical fields.
Collaborations
Sims has collaborated with notable figures in the field, including Robert Samuel Langer and Jennifer H Elisseeff. Their combined expertise has contributed to the development of innovative solutions in drug delivery and tissue engineering.
Conclusion
Derek Sims continues to push the boundaries of innovation in polymer networks, making substantial contributions to drug delivery and tissue engineering. His work exemplifies the intersection of science and technology, paving the way for future advancements in medical applications.