Granted Patent
Utility
US 6,051,174 · App. 09/226,907
Method for providing continuous processing of microcellular and supermicrocellular foamed materials
Inventors:
Chul B. Park, Nam P. Suh, Daniel F. Baldwin
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Jan 8, 1999
Inventors
Chul B. Park
Nam P. Suh
Daniel F. Baldwin
Assignee (at issue)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
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.