Company Filing History:

4 out of 6,892

Sumitomo Chemical Company, Limited

patents

Years Active: 1978-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7238803 - Method for producing epsilon-caprolactam (2007-07-03),

2. 5326916 - Process for producing acrolein (1994-07-05),

3. 4780556 - Method for producing chlorosilanes (1988-10-25),

4. 4092370 - Process for producing tetrachloroethylene from tetrachloromethane using (1978-05-30),

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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

Yoshinori Kobayashi

Location History:

Company Filing History:

Years Active: 1978-2007