David Jenkins

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Stockton on Tees, GB

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Patents Grantslast 30 patents

Information Patent Grant
Oil field chemical-carrying material and process for making the same
- Patent number 11,447,693
- Issue date Sep 20, 2022
- Johnson Matthey Public Limited Company
- David Jenkins
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-stable catalysts for polyurethane manufacture
- Patent number 8,829,145
- Issue date Sep 9, 2014
- Dorf Ketal Chemicals (India) Pvt. Ltd.
- Arran Alexander Dickon Tulloch
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
OIL FIELD CHEMICAL-CARRYING MATERIAL AND PROCESS FOR MAKING THE SAME
- Publication number 20210198563
- Publication date Jul 1, 2021
- Johnson Matthey Public Limited Company
- David Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Application
WATER-STABLE CATALYSTS FOR POLYURETHANE MANUFACTURE
- Publication number 20100249359
- Publication date Sep 30, 2010
- Johnson Matthey PLC
- Arran Alexander Dickon Tulloch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...