Inventor · disambiguated record
Henry Arthur Claxton
Also filed as: CLAXTON HENRY ARTHUR
3 granted patents·7 pending applications·0 citations·filing 2021–2023
40Inventor score
Files withJOHNSON MATTHEY DAVY TECHNOLOGIES LTD8JOHNSON MATTHEY DAVY TECH NOLOGIES LTD1JOHNSON MATTHEY PLC1
Top patents by PatentIndex Score
10 records- 0160US2025162967A1Process for producing a refined 1,4-butanediol streamJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2023·Application pending·0 cites
- 0256US2023264955A1Process for producing a gas stream comprising carbon monoxideJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 0355US12447453B2Rotatable retaining device for tubular reactorsJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Granted Oct 21, 2025·0 cites·18 claims
- 0454US12303882B2Methods and apparatus for installation and removal of catalyst carriersJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Granted May 20, 2025·0 cites·24 claims
- 0549US2025229243A1Improvements relating to catalyst carriers for tubular reactors and associated methodsJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2023·Application pending·0 cites
- 0648US12325003B2Exhaust gas treatment systemJOHNSON MATTHEY PLC·Filed 2021·Granted Jun 10, 2025·0 cites·26 claims
- 0748US2023295517A1Process for synthesising hydrocarbonsJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 0847US2025144592A1Apparatus and methods for installation and removal of catalyst carriersJOHNSON MATTHEY DAVY TECH NOLOGIES LTD·Filed 2023·Application pending·0 cites
- 0943US2023294058A1Improvements in or relating to catalyst carriers for tubular reactors and assocated methodsJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 1042US2023271151A1Improvements in or relating to thermocouples for tubular reactorsJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Henry Arthur Claxton files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →