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US 12,247,003 B2 |
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| System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum |
| Brian E. Messenger, Crawley (GB) |
| Assigned to CAMERON INTERNATIONAL CORPORATION, Houston, TX (US) |
| Filed by Cameron International Corporation, Houston, TX (US) |
| Filed on Oct. 3, 2023, as Appl. No. 18/479,903. |
| Application 18/479,903 is a division of application No. 17/187,090, filed on Feb. 26, 2021, granted, now 11,807,595. |
| Application 15/044,752 is a division of application No. 14/051,138, filed on Oct. 10, 2013, abandoned. |
| Application 17/187,090 is a continuation of application No. 16/380,023, filed on Apr. 10, 2019, granted, now 10,934,237, issued on Mar. 2, 2021. |
| Application 16/380,023 is a continuation of application No. 16/017,530, filed on Jun. 25, 2018, granted, now 10,308,578, issued on Jun. 4, 2019. |
| Application 16/017,530 is a continuation of application No. 15/044,752, filed on Feb. 16, 2016, granted, now 10,005,708, issued on Jun. 26, 2018. |
| Prior Publication US 2024/0109829 A1, Apr. 4, 2024 |
| This patent is subject to a terminal disclaimer. |
| Int. Cl. C07C 29/88 (2006.01); B01D 3/00 (2006.01); C07C 29/50 (2006.01); C07C 29/76 (2006.01); C07C 29/78 (2006.01); C10L 3/10 (2006.01) |
