Walz; Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walz; Alfred.The latest application filed is for "dna encoding ena-78, a neutrophil activating factor".
- Walz; Alfred - 3098 Koeniz CH
- Walz; Alfred - Emmendingen DE
- Walz; Alfred - D-7830 Emmendingen DE
- Walz; Alfred - Burgthann DE
- Walz; Alfred - Nurnberg DT
- Walz; Alfred - Emmendingen/Baden DT
| Patent | Date |
|---|---|
| DNA encoding ENA-78, a neutrophil activating factor Grant 5,401,651 - Walz March 28, 1 | 1995-03-28 |
| Method for producing superfine powder in spherical form Grant 4,919,854 - Walz April 24, 1 | 1990-04-24 |
| Apparatus for producing superfine powder in spherical form Grant 4,822,267 - Walz April 18, 1 | 1989-04-18 |
| Method and apparatus for generating ultraviolet radiation and ozone Grant 4,504,445 - Walz March 12, 1 | 1985-03-12 |
| Amplifier for electrical signals Grant 4,223,274 - Paulke , et al. September 16, 1 | 1980-09-16 |
| Constant-current transformer for gas-discharge tubes Grant 4,213,076 - Walz July 15, 1 | 1980-07-15 |
| Arrangement for ultrasonic-echo encephalography Grant 4,043,321 - Soldner , et al. August 23, 1 | 1977-08-23 |
| Process for the manufacture of fibers from fusible materials Grant 4,001,357 - Walz , et al. January 4, 1 | 1977-01-04 |
| Circuit For Operation Of Gas Discharge Lamps Grant 3,849,717 - Walz , et al. November 19, 1 | 1974-11-19 |
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