Granted Patent
Utility
US 6,510,263 · App. 09/497,129
Waveguide plate and process for its production and microtitre plate
Inventors:
Bernd Maisenholder, Johannes Edlinger, Clause Heine
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Feb 3, 2000
Inventors
Bernd Maisenholder
Johannes Edlinger
Clause Heine
Assignee (at issue)
Unaxis Balzers Aktiengesellschaft
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.