Boehning; Karl-Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boehning; Karl-Heinz.The latest application filed is for "compositions of the formula mo.sub.12 p.sub.a v.sub.b x.sup.1 c x.sup.2 d x.sup.3 e sb.sub.f re.sub.g s.sub.h o.sub.n".
- Boehning; Karl-Heinz - Ludwigshafen DE
- Boehning; Karl-Heinz - Darmstadt DE
| Patent | Date |
|---|---|
| Compositions of the formula Mo.sub.12 P.sub.a V.sub.b X.sup.1 c X.sup.2 d X.sup.3 e Sb.sub.f Re.sub.g S.sub.h O.sub.n Grant 5,221,767 - Boehning , et al. June 22, 1 | 1993-06-22 |
| Preparation of a silver catalyst Grant 5,011,809 - Herzog , et al. April 30, 1 | 1991-04-30 |
| Preparation of a catalytically active composition for the gas phase oxidation of propylene to acrolein and acrylic acid Grant 4,916,103 - Martan , et al. April 10, 1 | 1990-04-10 |
| Silver catalyst and its preparation Grant 4,740,493 - Boehning , et al. April 26, 1 | 1988-04-26 |
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