Granted Patent
Utility
US 6,825,390 · App. 10/126,260
Stabilization and use of propargyl bromide
Inventors:
Robert C. Herndon, Jr., Robert H. Allen, Noel H. Brantley, Hassan Y. Elnagar, Ronny W. Lin, Ralph W. Magin, Mahmood Sabahi
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Apr 18, 2002
Inventors
Robert C. Herndon, Jr.
Robert H. Allen
Noel H. Brantley
Hassan Y. Elnagar
Ronny W. Lin
Ralph W. Magin
Mahmood Sabahi
Assignee (at issue)
ALBEMARLE 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.