Company Filing History:

3 out of 2,245

Mitsubishi Gas Chemical Company, Inc.

patents

Years Active: 1981-1987

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4689392 - Highly reactive aromatic hydrocarbon-formaldehyde resin and process for (1987-08-25),

2. 4560788 - Process for producing oligoesters (1985-12-24),

3. 4306056 - Process for producing an oligoester and producing unsaturated polyester (1981-12-15),

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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

Yasumitsu Higuchi

Location History:

Company Filing History:

Years Active: 1981-1987