Granted Patent
Utility
US 6,462,161 · App. 09/180,414
Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
Inventors:
Larry D. Cady, Christopher James Frye, Philip Howard, Teresa P. Karjala, Peter James Maddox, Ian M. Munro, Deepak R. Parikh, S. Roy Partington, Kevin P. Peil, Lee Spencer, William R. Van Volkenburgh, Peter S. Williams, David R. Wilson, J. Mark Winter
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Nov 6, 1998
Inventors
Larry D. Cady
Christopher James Frye
Philip Howard
Teresa P. Karjala
Peter James Maddox
Ian M. Munro
Deepak R. Parikh
S. Roy Partington
Kevin P. Peil
Lee Spencer
William R. Van Volkenburgh
Peter S. Williams
David R. Wilson
J. Mark Winter
Assignee (at issue)
BP Chemicals Limited
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.