Granted Patent
Utility
US 6,036,855 · App. 08/937,301
Method and apparatus for packing and sealing chromatographic columns
Inventors:
Yehuda Shalon, Ilya B. Nykin, Tadmor Shalon
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Sep 15, 1997
Inventors
Yehuda Shalon
Ilya B. Nykin
Tadmor Shalon
Assignee (at issue)
MODcol Corporation
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.