Details for Patent: 5,550,269
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Summary for Patent: 5,550,269
Title: | Method for redistribution of trichlorosilane |
Abstract: | A method for the redistribution of trichlorosilane in the presence of N,N,N',N'-tetraethylethylenediamine (TEEDA) to form a complex comprising dichlorosilane and TEEDA. The dichlorosilane can be disassociated from the TEEDA by a means such as heating and then used in standard processes requiring dichlorosilane. Alternatively, the complex comprising the dichlorosilane and TEEDA can be used as a reactant for hydrosilation of .alpha.,.beta.-unsaturated olefinic nitriles or reacted with Grignard type reagents to make organosilanes. |
Inventor(s): | Boudjouk; Philip (Fargo, ND), Kloos; Steven D. (Chanhassen, MN) |
Assignee: | North Dakota State University Research Foundation (Fargo, ND) |
Application Number: | 08/560,456 |
Patent Claim Types: see list of patent claims | Use; Composition; Process; |
Drugs Protected by US Patent 5,550,269
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International Family Members for US Patent 5,550,269
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Germany | 69620713 | ⤷ Try a Trial | |||
European Patent Office | 0774467 | ⤷ Try a Trial | |||
Japan | 3934186 | ⤷ Try a Trial | |||
Japan | H09255689 | ⤷ Try a Trial | |||
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