Company Filing History:

3 out of 546

Mitsubishi Petrochemical Company Limited

patents

Years Active: 1988-1989

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4802892 - Fuel oil additive and fuel oil having improved flowability (1989-02-07),

2. 4778866 - Ethylene copolymer (1988-10-18),

3. 4762889 - Water absorptive resin compositions and process for producing the same (1988-08-09),

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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

Noriyuki Okada

Location History:

Company Filing History:

Years Active: 1988-1989