Granted Patent
Utility
US 6,343,395 · App. 09/325,235
Apparatus and process for wet-processing of textile material
Inventors:
Andreas Schrell, Ludger Wilbers
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Jun 3, 1999
Inventors
Andreas Schrell
Ludger Wilbers
Assignee (at issue)
DyStar Textilfarben GmbH & Co. Deutschland KG
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.