Granted Patent
Utility
US 6,287,418 · App. 09/449,260
Modified vinyl polymers containing amphiphilic hydrocarbon moieties
Inventors:
Wen Zyo Schroeder, Daniel Arthur Clarahan, Mike Thomas Goulet, Thomas Gerard Shannon
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Nov 24, 1999
Inventors
Wen Zyo Schroeder
Daniel Arthur Clarahan
Mike Thomas Goulet
Thomas Gerard Shannon
Assignee (at issue)
Kimberly-Clark Worldwide, Inc.
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.