Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135485 | Capacitance-type fluid level sensor for i.v. and catheter bags | Richard A. Rose | 1992-08-04 |
| 4737437 | Light sensitive diazo compound, composition and method of making the composition | Erwin S. Gutsell, Jr. | 1988-04-12 |
| 4696983 | Polymerization reactor coatings and use thereof | — | 1987-09-29 |
| 4613483 | Coated polymerization vessels and methods for use thereof | — | 1986-09-23 |
| 4346202 | Shortstopping free radical polymerization of olefinic monomers | — | 1982-08-24 |
| 4297320 | Coating polymerization reactors with the reaction products of thiodiphenols and a bleach | — | 1981-10-27 |
| 4267103 | Solvent polymerization of carboxyl containing monomers | — | 1981-05-12 |
| 4256864 | Polymerization reactors coated with polymer-inhibitor complexes | — | 1981-03-17 |
| 4255470 | Process for preventing polymer buildup in a polymerization reactor | James B. Haehn, Donald E. Witenhafer | 1981-03-10 |
| 4229547 | Method of preparing spherical porous bead-type polymers | Pijus K. Basu | 1980-10-21 |
| 4228130 | Coating polymerization reactors with oligomers derived from polyhydric phenols plus a bleach | — | 1980-10-14 |
| 4200712 | Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols | — | 1980-04-29 |