Invention Grant
US07641879B2 Methods of synthesis of isotopically enriched borohydride and methods of synthesis of isotopically enriched boranes
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同位素富集的硼氢化合物的合成方法和同位素富集的硼烷的合成方法
- Patent Title: Methods of synthesis of isotopically enriched borohydride and methods of synthesis of isotopically enriched boranes
- Patent Title (中): 同位素富集的硼氢化合物的合成方法和同位素富集的硼烷的合成方法
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Application No.: US11047165Application Date: 2005-01-28
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Publication No.: US07641879B2Publication Date: 2010-01-05
- Inventor: Bernard Spielvogel , Kevin Cook
- Applicant: Bernard Spielvogel , Kevin Cook
- Applicant Address: US MA N. Billerica
- Assignee: SemEquip Inc.
- Current Assignee: SemEquip Inc.
- Current Assignee Address: US MA N. Billerica
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent Peter F. Corless
- Main IPC: C01B6/15
- IPC: C01B6/15 ; C01B6/17 ; C01B6/19 ; C01B6/21 ; C01B6/23 ; C01B35/18
Abstract:
The invention provides new methods for the synthesis of isotopically enriched metal borohydrides, metal tetrahydroundecaborate salts, and decaborane from isotopically enriched 10B-boric acid or 11B-boric acid. The invention is particularly useful for synthesis of isotopically enriched sodium or lithium borohydride, MB11H14 (where M is Li, Na, K, or alkylammonium), and decaborane.
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