Bleh; Otto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bleh; Otto.The latest application filed is for "process for the manufacture of cyclohexene dicarboxylic acid esters".
- Bleh; Otto - Bergheim Sieg DT
- Bleh; Otto - Bergheimsieg DT
- Bleh; Otto - Bergheim/Sieg DT
- Bleh; Otto - Bergheim Nachtigallenweg DT
| Patent | Date |
|---|---|
| Process for the manufacture of cyclohexene dicarboxylic acid esters Grant 4,024,173 - Lenz , et al. May 17, 1 | 1977-05-17 |
| Porous silicic acid and its production Grant 4,006,175 - Termin , et al. February 1, 1 | 1977-02-01 |
| Process for reacting carbon, silicon or metal oxides and chlorine Grant 3,895,097 - Langenhoff , et al. July 15, 1 | 1975-07-15 |
| Manufacture Of Polyurethanes Using Organic Zirconium Compounds As Catalysts Grant 3,673,159 - Dijkhuizen , et al. June 27, 1 | 1972-06-27 |
| Method Of Preparing Orthosilicic Acid Tetraalkyl Esters Grant 3,627,807 - Bleh , et al. December 14, 1 | 1971-12-14 |
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