Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788265 | Preparation of copolmers of ethylene with acrylic acid esters in a tubular reactor at above 500 bar | Klaus Pfleger, Klaus Boettcher, Oskar Buechner, Friedrich Kanne, Siegfried Kursawe | 1988-11-29 |
| 4260722 | Production of ethylene copolymers | Klaus Pfleger, Klaus Boettcher, Ronald Skorczyk, Oskar Buechner, Franz G. Mietzner | 1981-04-07 |
| 4217431 | Manufacture of ethylene copolymers | Klaus Pfleger, Klaus Boettcher, Ronald Skorczyk, Oskar Buechner | 1980-08-12 |