Granted Patent
Utility
US 6,056,788 · App. 09/034,505
Processes for creasing moist wool fabrics
Inventors:
Erich Rossler, Simpert Ludemann, Jürgen Riedmann, Hans-Peter Rohring
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: Mar 4, 1998
Inventors
Erich Rossler
Simpert Ludemann
Jürgen Riedmann
Hans-Peter Rohring
Assignee (at issue)
Ciba Specialty Chemicals Corporation
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.