Granted Patent
Utility
US 5,679,733 · App. 08/466,501
Solid Solution of low molecular weight and high molecular weight hals
Inventors:
Jan Malik, Sona Pallayova, Peter Danko
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Jun 6, 1995
Inventors
Jan Malik
Sona Pallayova
Peter Danko
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.