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USPTO Patent Rankings Data through Dec 31, 2025
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Brian E. Messenger — 18 Patents

CICameron International: 12 patents #33 of 660Top 5%
IAIneos Europe Ag: 4 patents #15 of 152Top 10%
ILInnovene Europe Limited: 1 patents #7 of 17Top 45%
Schlumberger Technology: 1 patents #3,946 of 7,293Top 55%
Crawley, GB: #4 of 159 inventorsTop 3%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Brian E. Messenger has been granted 18 US patents. The first was granted in 2006 and the most recent in March 2025. Brian E. Messenger ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Brian E. Messenger in Crawley, GB.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12247003 System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum — 2025-03-11
12037308 Removal of sulfate from meg streams using calcium chloride — 2024-07-16
11807595 System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum — 2023-11-07
11524927 Short contact, elevated temperature MEG reclamation Christopher Stephen King, Harihara V. Nemmara, Z. Frank Zheng, Shihui Zhou 2022-12-13
10934237 System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum — 2021-03-02
10918966 System and method to vaporize a process stream by mixing the stream with a heating medium Z. Frank Zheng, Christopher Stephen King, Harihara V. Nemmara 2021-02-16 $33,097,000
10683219 Divalent ion removal from monoethylene glycol-water streams — 2020-06-16
10478745 System and method to vaporize a process stream by mixing the stream with a heating medium Z. Frank Zheng, Christopher Stephen King, Harihara V. Nemmara 2019-11-19
10308578 System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporation under vacuum — 2019-06-04
10232340 System and method for pH control of lean MEG product from MEG regeneration and reclamation packages — 2019-03-19
10005708 System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum — 2018-06-26
9757708 System and method for pH control of lean MEG product from MEG regeneration and reclamation packages — 2017-09-12
9216934 System and method for pH control of lean MEG product from MEG regeneration and reclamation packages — 2015-12-22
7291760 Process for the production of olefins David Griffiths, Ian Raymond Little, Ian Allan Beattie Reid 2007-11-06
7223897 Process for the production of olefins John William Couves, David Griffiths, Ian Allan Beattie Reid 2007-05-29
7169962 Process for the production of olefins David Griffiths, Ian Raymond Little, Ian Allan Beattie Reid 2007-01-30
7164053 Process for the production of olefins Gavin Thomas Binmore, David Griffiths, Ian Allan Beattie Reid 2007-01-16
7135603 Process for the production of olefins — 2006-11-14

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