Granted Patent
Utility
US 6,068,152 · App. 09/201,758
Shipping container for highly viscous fluids and/or pastes
Inventors:
Reiner Meiners, Matthias Tonjes, Hans-Gunter Sparenberg
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Dec 1, 1998
Inventors
Reiner Meiners
Matthias Tonjes
Hans-Gunter Sparenberg
Assignee (at issue)
WACKER CHEMIE AG
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.