Schafer; Hermann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schafer; Hermann.The latest application filed is for "stave, wooden barrel with staves, and method for producing staves".
- Schafer; Hermann - Ilmspan DE
- Schafer; Hermann - Leverkusen DE
| Patent | Date |
|---|---|
| Stave, Wooden Barrel with Staves, and Method for Producing Staves App 20210187780 - Ballweg; Josef ; et al. | 2021-06-24 |
| Process for the production of molded articles Grant 4,442,236 - Rasshofer , et al. April 10, 1 | 1984-04-10 |
| Rim process for the production of elastic moldings Grant 4,218,543 - Weber , et al. August 19, 1 | 1980-08-19 |
| Method and an apparatus for the production of a foam-forming reaction mixture or homogeneous material-forming reaction mixture and for the subsequent introduction thereof into a cavity Grant 4,188,356 - Weber , et al. February 12, 1 | 1980-02-12 |
| Polyurethane foams having an integral skin using a mixture of polyols as the chain extender Grant 4,065,410 - Schafer , et al. December 27, 1 | 1977-12-27 |
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