Charlene Reese Couch
North Carolina State
University
Department of Zoology
Campus Box 7617
Raleigh, NC 27695-7617
Office Phone: (919)
513-1795
EMAIL: crcouch@unity.ncsu.edu
Professional and Community Service
PATENTS
- R.E. Miller and C.R. Couch. 1996. Color changing compositions using acids, U.S. Patent 5,489,331. Binney and Smith Company, Easton, PA, assignee.
- R.E. Miller, C.R. Couch and C.D. Krieger. 1996. Washable color changing compositions using acids, U.S. Patent 5,486,228. Binney and Smith Company, Easton, PA, assignee.
- R.E. Miller and C.R. Couch. 1996. Latent image compositions, U.S. Patent 5,503,665. Binney and Smith Company, Easton, PA, assignee.
- R.E. Miller and C.R. Couch. 1995. Color changing compositions for use on non-porous surfaces, U.S. Patent 5,478,382. Binney and Smith Company, Easton, PA, assignee.
- R.E. Miller and C.R. Couch. 1994. Color changing compositions, U.S. Patent 5,326,388. Binney and Smith Company, Easton, PA, assignee.