Granted Patent
Utility
US 6,218,451 · App. 09/171,032
Paint stabilizer
Inventors:
Karl Bechtold, Gilbert Ligner
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Oct 12, 1998
Inventors
Karl Bechtold
Gilbert Ligner
Assignee (at issue)
Clariant Finance (BVI) Limited
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.