发明授权
- 专利标题: A COMPOSITION AND METHOD FOR MAKING A PROPPANT
- 专利标题(中): 组合物及其制备方法一支持机构
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申请号: EP07810264.7申请日: 2007-07-09
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公开(公告)号: EP2047061B1公开(公告)日: 2014-03-05
- 发明人: SMITH, Russell, J. , LOSCUTOVA, John, R. , WHITSITT, Elizabeth, A. , COKER, Christopher, E. , BARRON, Andrew, R. , WIESNER, Mark , COSTANTINO, Stephen, A. , BORDIA, Rajendra , SKALA, Robert, D.
- 申请人: Oxane Materials, Inc.
- 申请人地址: 467 West 38th Street Pine Forest Office Building Park 21 Houston, TX 77018 US
- 专利权人: Oxane Materials, Inc.
- 当前专利权人: Oxane Materials, Inc.
- 当前专利权人地址: 467 West 38th Street Pine Forest Office Building Park 21 Houston, TX 77018 US
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权: US498527 20060803; US728953 20070327; US769247 20070627
- 国际公布: WO2008018966 20080214
- 主分类号: E21B43/00
- IPC分类号: E21B43/00
公开/授权文献
- EP2047061A2 A COMPOSITION AND METHOD FOR MAKING A PROPPANT 公开/授权日:2009-04-15
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