Company Filing History:

5 out of 10,754

Basf Aktiengesellschaft

patents

Years Active: 1976-1985

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4541587 - Hub for magnetic tape cassettes, especially compact cassettes, and (1985-09-17),

2. 4515331 - Hub for magnetic tape cassettes, especially compact cassettes, and (1985-05-07),

3. 4177317 - Stabilization of chromium dioxide magnetic pigments (1979-12-04),

4. 4017303 - Manufacture of acicular ferromagnetic metal pigments containing iron (1977-04-12),

5. 3961990 - Manufacture of magnetic materials which exhibit exchange anisotropy (1976-06-08),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Werner Stumpfi

Company Filing History:

Years Active: 1976-1985