Granted Patent
Utility
US 6,345,516 · App. 09/633,533
Adsorbent unit with refrigerant tracer dye compartment
Inventors:
Eric Kesler, Donald L. Konieczny, Stephen F. Sullivan
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Aug 7, 2000
Inventors
Eric Kesler
Donald L. Konieczny
Stephen F. Sullivan
Assignees (at issue)
Multisorb Technologies, Inc.
Visteon Global Technologies, Inc.
Halla Climate Control Canada 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.