Cheryl L. Weckle

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate containing compositions
- Patent number 10,550,265
- Issue date Feb 4, 2020
- TRINSEO EUROPE GMBH
- Pascal E. R. E. J. Lakeman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate containing compositions
- Patent number 10,066,102
- Issue date Sep 4, 2018
- TRINSEO EUROPE GMBH
- Pascal E. R. E. J. Lakeman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate containing compositions
- Patent number 9,708,488
- Issue date Jul 18, 2017
- TRINSEO EUROPE GMBH
- Pascal E. R. E. J. Lakeman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vacuum thermoformed, extruded sheeting with improved reduced gloss
- Patent number 8,431,651
- Issue date Apr 30, 2013
- Dow Global Technologies LLC
- Mary Ann Jones
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flow carbonate polymer blends
- Patent number 6,306,962
- Issue date Oct 23, 2001
- The Dow Chemical Company
- Hoang T. Pham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBONATE CONTAINING COMPOSITIONS
- Publication number 20180346716
- Publication date Dec 6, 2018
- TRINSEO EUROPE GMBH
- Pascal E.R.E.J. LAKEMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE CONTAINING COMPOSITIONS
- Publication number 20170267860
- Publication date Sep 21, 2017
- TRINSEO EUROPE GMBH
- Pascal E.R.E.J. LAKEMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE CONTAINING COMPOSITIONS
- Publication number 20160297963
- Publication date Oct 13, 2016
- TRINSEO EUROPE GMBH
- Pascal E.R.E.J. LAKEMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VACUUM THERMOFORMED, EXTRUDED SHEETING WITH IMPROVED REDUCED GLOSS
- Publication number 20120101232
- Publication date Apr 26, 2012
- Mary Ann Jones
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane Polymer
- Publication number 20100184938
- Publication date Jul 22, 2010
- LUBRIZOL ADVANCED MATERIALS, INC.
- Daphne N. Robinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...