Granted Patent
Utility
US 6,428,878 · App. 09/271,645
Heat transfer material having a fusible coating containing cyclohexane dimethanol dibenzoate thereon
Inventor:
Francis Joseph Kronzer
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Mar 18, 1999
Inventor
Francis Joseph Kronzer
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.