Granted Patent
Utility
US 6,576,396 · App. 09/619,073
Stable pigment dispersion and photosensitive recording material prepared therewith
Inventors:
Thomas Leichsenring, Thorsten Lifka, Armin Pink, Klaus-Peter Konrad, Hans-Joachim Schlosser
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Jul 17, 2000
Inventors
Thomas Leichsenring
Thorsten Lifka
Armin Pink
Klaus-Peter Konrad
Hans-Joachim Schlosser
Assignee (at issue)
Agfa-Gevaert NV
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.