Granted Patent
Utility
US 4,360,646 · App. 06/258,707
Preparation of lysine based macromolecular highly branched homogeneous compound
Inventors:
Robert G. Denkewalter, Jaroslav F. Kolc, William J. Lukasavage
Patented Case
View Patent ↗
Granted: Nov 23, 1982
Filed: Apr 29, 1981
Inventors
Robert G. Denkewalter
Jaroslav F. Kolc
William J. Lukasavage
Assignee (at issue)
ALLIED CONSULTING, INC.
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.