Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4658064 | P-formyl-N,N-dipolyoxyalkylenesubstitutedaniline | Robert L. Mahaffey | 1987-04-14 |
| 4640690 | Colored thermoplastic resin composition containing a colorant having an alkylenoxy-substituted chromophore group | Alan S. Baumgartner, Richard A. VanDahm | 1987-02-03 |
| 4627939 | P-formyl-N,N-dipolyoxyalkylenesubstitutedaniline | Robert L. Mahaffey | 1986-12-09 |
| 4594454 | P-formyl-N,N-dipolyoxyalkylenesubstitutedaniline | Robert L. Mahaffey | 1986-06-10 |
| 4507407 | Process for in situ coloration of thermosetting resins | Edward W. Kluger | 1985-03-26 |
| 4505066 | Indoor greenhouse | — | 1985-03-19 |
| 4371688 | Substituted cyclohexane-1,2-dicarboxylic anhydrides and epoxy resins containing same | — | 1983-02-01 |