Pfleger; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pfleger; Klaus.The latest application filed is for "preparation of copolymers of ethylene with acrylates or acrylic acid".
- Pfleger; Klaus - Wesseling DE
| Patent | Date |
|---|---|
| Preparation of copolymers of ethylene with acrylates or acrylic acid Grant 5,376,740 - Pfleger , et al. December 27, 1 | 1994-12-27 |
| Preparation of copolymers of ethylene with acrylic esters Grant 5,376,739 - Pfleger , et al. December 27, 1 | 1994-12-27 |
| Preparation of copolymers of ethylene with vinyl esters in a tubular reactor at above 500 bar Grant 4,794,004 - Pfleger , et al. * December 27, 1 | 1988-12-27 |
| Preparation of copolymers of ethylene with carboxyl-containing comonomers in a 2-zone reactor under more than 500 bar Grant 4,579,918 - Metzger , et al. April 1, 1 | 1986-04-01 |
| Production of ethylene copolymers Grant 4,260,722 - Pfleger , et al. April 7, 1 | 1981-04-07 |
| Manufacture of ethylene copolymers Grant 4,217,431 - Zacher , et al. August 12, 1 | 1980-08-12 |
| Manufacture of copolymers of ethylene Grant 4,048,411 - Mietzner , et al. September 13, 1 | 1977-09-13 |
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