Granted Patent
Utility
US 6,552,141 · App. 09/554,098
Method for producing synthetic polymerizates with very low residual monomer content
Inventors:
Miroslav Chmelir, Kurt Dahmen
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Jun 14, 2000
Inventors
Miroslav Chmelir
Kurt Dahmen
Assignee (at issue)
Stockhausen GmbH & Co. KG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.