Location History:
- State College, PA (US) (1997)
- Fairfield, OH (US) (1999)
Company Filing History:
2 out of 1,304 
1 out of 497 
Years Active: 1997-1999
Title: **Innovations of Christopher T. Morrissey in Polyphosphazenes**
Introduction
Christopher T. Morrissey is an accomplished inventor based in State College, PA, with a notable focus on the synthesis of polyphosphazenes. He holds two patents that contribute significantly to the field of polymer chemistry. His work emphasizes innovative approaches to molecular weight control and novel synthetic pathways for important chemical compounds.
Latest Patents
Morrissey's latest patents detail groundbreaking processes in the preparation of polyphosphazenes. One of his innovations involves the cationic solution polymerization reaction of a phosphoranimine, utilizing a main group or transition metal halide as an initiator. Notably, he describes the creation of triarmed-star polyphosphazenes with the formula N{RN(H)R'.sub.2 P--(N.dbd.PR'.sub.2).sub.n }.sub.3. Additionally, his patents include methods for synthesizing the monomer Cl.sub.3 P.dbd.NSiMe.sub.3 and cyclic trimer N.sub.3 P.sub.3 X.sub.6 from specific reactants.
Career Highlights
Throughout his career, Christopher T. Morrissey has been associated with prestigious institutions, including the Penn State Research Foundation and the University of Toronto. His keen insight into polymer science has allowed him to develop techniques that enhance the properties and applications of polyphosphazenes.
Collaborations
Morrissey has collaborated with renowned professionals in the polymer chemistry field, including Harry R. Allcock and Ian Manners. These partnerships have fostered innovations that span across various applications of polyphosphazenes, solidifying their roles as significant materials in advanced research.
Conclusion
Christopher T. Morrissey’s contributions to the field of polyphosphazenes reflect his commitment to innovation in polymer chemistry. His patents not only demonstrate his technical expertise but also pave the way for future advancements in materials science. His work continues to inspire and influence peers and upcoming researchers in the discipline.