David A. Heaps

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Pearland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Acetic acid process
- Patent number 10,118,884
- Issue date Nov 6, 2018
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR IMPROVED CONTROL OF GLACIAL ACETIC ACID PROCESSES
- Publication number 20230375478
- Publication date Nov 23, 2023
- LyondellBasell Acetyls, LLC
- Austin R. Straussner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRE-TREAMENT OF POLYOLEFIN WASTE TO IMPROVE DEPOLYMERIZATION
- Publication number 20230009131
- Publication date Jan 12, 2023
- Basell Poliolefine Italia s.r.l.
- Sandor Nagy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACETIC ACID PROCESS
- Publication number 20170210690
- Publication date Jul 27, 2017
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- G01 - MEASURING TESTING