Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258924 | Polar ordering of reactive chromophores in layer-by-layer nonlinear optical materials | Kevin Van Cott, James R. Heflin, Jr., Richey M. Davis | 2007-08-21 |
| 6953607 | Polar ordering of reactive chromophores in layer-by-layer nonlinear optical materials | Kevin Van Cott, James R. Heflin, Jr., Richey M. Davis | 2005-10-11 |
| 6100329 | Reversible, mechanically interlocked polymeric networks which self-assemble | Caiguo Gong | 2000-08-08 |
| 5442029 | Methods of preparing polymeric ketones | Ashish A. Pandya | 1995-08-15 |
| 5420225 | Aramid compositions of improved solubility and flame retardancy | Attila Gungor, James E. McGrath, Yadollah Delaviz | 1995-05-30 |
| 5344914 | Commercially valuable polymeric ketones and method of preparing same | Ashish A. Pandya | 1994-09-06 |
| 5331098 | Mono- and di(functionally-substituted phenylene) semi-rigid crowns and precursors thereof | Yadollah Delaviz | 1994-07-19 |
| 5302729 | Dibenzo crown monomers and polymers formed therefrom | Yadollah Delaviz | 1994-04-12 |
| 5194575 | Polyamide containing reissert unit(s) | Yajnanarayana H. R. Jois | 1993-03-16 |
| 5191059 | Isoquinoline-containing poly(Reissert compounds) | Yajnanarayana H. R. Jois | 1993-03-02 |
| 5169973 | Synthesis of alpha-aminonitriles | Jean-Pierre Leblanc | 1992-12-08 |
| 5142068 | Mono- and Di(functionally-substituted phenylene) semi-rigid crowns and processes for making | Yadollah Delaviz | 1992-08-25 |
| 5130456 | Bis(reissert compounds) from reaction of monoaldehyde, monoamine and diacid halide | Yajnanarayana H. R. Jois | 1992-07-14 |
| 5081219 | Preparation of open chain poly(Reissert compounds) | H. R. Jois Yajnanarayana | 1992-01-14 |
| 5066773 | Formation of poly(benzimidazole) | Yajnanarayana H. R. Jois | 1991-11-19 |
| 5041601 | Preparation of acyclic bis (reissert compounds) | Yajnanarayana H. R. Jois | 1991-08-20 |
| 5028721 | Bis(functionally-substituted phenylene) semi-rigid crowns and process for making | Yadollah Delaviz | 1991-07-02 |
| 5001239 | Formation of reissert compound of benzoyl benzimidazole | Yajnanarayana H. R. Jois | 1991-03-19 |
| 4996346 | Formation of acyclic bis (reissert compounds) | Yajnanarayana H. R. Jois | 1991-02-26 |
| 4977271 | Reissert compound of bisbenzimidazole | Yajnanarayana H. R. Jois | 1990-12-11 |
| 4929713 | Preparation of open chain poly(reissert compounds) | Yajnanarayana H. R. Jois | 1990-05-29 |
| 4717544 | Method of sterilization using a sustained release disinfectant | Lidia T. Calcaterra | 1988-01-05 |