Granted Patent
Utility
US 6,008,407 · App. 09/185,171
Method of preparing fluoroaromatic compounds
Inventors:
Oleg Matveyevich Nefedov, Nikolay Vasiljcvich Volchkov, Mariya Borisovna Lipkind, Ho Seong Lee, Young-Jun Park, Min Hwan Kim
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Nov 3, 1998
Inventors
Oleg Matveyevich Nefedov
Nikolay Vasiljcvich Volchkov
Mariya Borisovna Lipkind
Ho Seong Lee
Young-Jun Park
Min Hwan Kim
Assignees (at issue)
Zelinsky Institute of Organic Chemistry
Samsung General Chemicals, Co., Ltd.
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.