Granted Patent
Utility
US 5,773,384 · App. 08/756,445
Sorbents for removing toxicants from blood or plasma, and method of producing the same
Inventors:
Vadim Davankov, Maria Tsyurupa, Ludmila Pavlova, Dzidra Tur
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Nov 25, 1996
Inventors
Vadim Davankov
Maria Tsyurupa
Ludmila Pavlova
Dzidra Tur
Assignee (at issue)
White Eagle International Technologies, 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.