Granted Patent
Utility
US 6,093,211 · App. 09/057,795
Polymer property distribution functions methodology and simulators
Inventors:
Alvin E. Hamielec, Martine Osias, Sundaram Ramanathan, Ashuraj Sirohi, Chau-Chyun Chen
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Apr 9, 1998
Inventors
Alvin E. Hamielec
Martine Osias
Sundaram Ramanathan
Ashuraj Sirohi
Chau-Chyun Chen
Assignee (at issue)
Aspen Technology, 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.