Granted Patent
Utility
US 6,589,903 · App. 09/910,494
Method of synthesizing complexes of platinum and alkenylpolysiloxane, especially of platinum and divinyltetramethyldisiloxane
Inventors:
Ramona Reitz, Richard Walter
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Jul 19, 2001
Inventors
Ramona Reitz
Richard Walter
Assignee (at issue)
W.C. Heraeus 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.