Company Filing History:
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Years Active: 2009-2012
Title: Innovations and Contributions of Inventor Hongjian Tian
Introduction
Hongjian Tian is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of materials science, particularly in the development of novel silicon-based polymers and porphyrazines. With a total of 2 patents, his work has implications in various applications, including medicine and nanotechnology.
Latest Patents
One of his latest patents is titled "Chelating silicon-based polymers." This invention relates to novel silicon-based polymers, particularly those having citrate groups. These polymers serve as chelating agents and are useful for forming nanostructures, acting as surfactants, reducing agents, and stabilizers. Another significant patent is "Amphiphilic trisulfonated porphyrazines for photodynamic applications in medicine." This patent discloses novel trisulfonated tribenzo-mononaphtho-porphyrazines, along with processes for their production. These compounds are designed as improved photosensitizing drugs for treating various medical conditions through photodynamic therapy (PDT). The water-soluble amphiphilic porphyrazines are substituted with different alkylyl, aryl, aminoalkyl, and aminoaryl groups, with or without carboxyl moieties.
Career Highlights
Throughout his career, Hongjian Tian has worked with esteemed institutions such as McMaster University and Alcon Research, Ltd. His experience in these organizations has allowed him to further his research and development efforts in innovative materials.
Collaborations
Hongjian has collaborated with notable individuals in his field, including Michael A Brook and Ferdinand Gonzaga. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
In summary, Hongjian Tian is a distinguished inventor whose work in silicon-based polymers and porphyrazines has made a significant impact in both materials science and medicine. His innovative contributions continue to influence various applications and research areas.