Branched Viscoelastic Surfactant For High-Temperature Acidizing - EP2964716
The patent EP2964716 was granted to Halliburton Energy Services on Jan 31, 2018. The application was originally filed on Jan 2, 2014 under application number EP14760279A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2964716
- Application Number
- EP14760279A
- Filing Date
- Jan 2, 2014
- Status
- No Opposition Filed Within Time Limit
- Dec 7, 2018
- Grant Date
- Jan 31, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
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Dossier Documents
The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
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