Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565647 | Cementitious shotcrete composition | Wilfred J. Day, Frank M. MacNeil | 2003-05-20 |
| 5900796 | Electric noise suppressor | — | 1999-05-04 |
| 5896079 | High frequency common mode ferrite bead | — | 1999-04-20 |
| 5095296 | Spilt ferrite bead case for flat cable | — | 1992-03-10 |
| 4801627 | Glass fiber reinforced vinyl chloride polymer products and process for their preparation | Douglas B. Rahrig, Angelo J. Magistro | 1989-01-31 |
| 4459387 | Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition | — | 1984-07-10 |
| 4377459 | Process for chlorination of poly(vinyl chloride) with liquid chlorine, and chlorinated poly(vinyl chloride) composition | — | 1983-03-22 |
| 4350798 | Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition | — | 1982-09-21 |
| 4247664 | Polymeric alkylated 1,2 dihydroquinolines | — | 1981-01-27 |