Company Filing History:

3 out of 1,113

Union Oil Company of California

patents

2 out of 3

Advanced Industrial Materials

where one patent can have more than one assignee

Years Active: 1989-1998

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5795384 - Manufacture of transition metal carbide nitride or carbonitride whiskers (1998-08-18),

2. 5221526 - Production of silicon carbide whiskers using a seeding component to (1993-06-22),

3. 5037626 - Process for producing silicon carbide whiskers using seeding agent (1991-08-06),

4. 4963286 - Dispersions of silica in carbon and a method of making such dispersions (1990-10-16),

5. 4839150 - Production of silicon carbide (1989-06-13),

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1 patent pending (CIPO):

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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

Roy T Coyle

Location History:

Company Filing History:

Years Active: 1989-1998