Granted Patent
Utility
US 6,468,580 · App. 09/602,320
Process for the production and use of lysine base dry powders
Inventors:
Jong-Soo Choi, Tae-Hui Kim, Sung Hyeon Kim, Yun Su Du, Ulrich Eidelsburger, Joachim Meyer
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Jun 23, 2000
Inventors
Jong-Soo Choi
Tae-Hui Kim
Sung Hyeon Kim
Yun Su Du
Ulrich Eidelsburger
Joachim Meyer
Assignee (at issue)
BASF SE
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.