Granted Patent
Utility
US 6,165,490 · App. 08/931,448
Biological material, method of preparing such materials, uses thereof and products made therefrom
Inventors:
Svyatoslav N. Fedorov, Sergei Nikolayevich Bagrov, Yevgeny Viktorovich Larionov
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Sep 16, 1997
Inventors
Svyatoslav N. Fedorov
Sergei Nikolayevich Bagrov
Yevgeny Viktorovich Larionov
Assignee (at issue)
STAAR Surgical Company
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.