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United States Utility Patents
4,401,480 - 4,401,489
Previous 10 Next 10
| Number | | Title |
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4,401,480 |
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Method of selective grain growth in nickel-base superalloys by controlled boron diffusion |
|
4,401,481 |
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Steel rod rolling process, product and apparatus |
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4,401,482 |
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Fe--Cr--Co Magnets by powder metallurgy processing |
|
4,401,483 |
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Method for making a magnetically anisotropic element |
|
4,401,484 |
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Method for heat treatment of metal strips |
|
4,401,485 |
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Method for inductively heating thin-walled elongated workpieces |
|
4,401,486 |
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Method for annealing work hardened portions of structural beams |
|
4,401,487 |
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Liquid phase epitaxy of mercury cadmium telluride layer |
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4,401,488 |
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Gold-colored coin material |
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4,401,489 |
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Aluminum alloy foils for cathodes of electrolytic capacitors |
For U.S. patent law, rules, and procedures see MPEP.
Disclaimer. Information presented on this page while believed to be reliable, is provided "as is" with no warranties of its accuracy or timeliness. For legal advice seek help of a licensed professional.
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