The opinion in support of the decision being entered today was not
written for publication and is not binding precedent of the Board.
UNITED STATES PATENT AND TRADEMARK OFFICE
_____________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
_____________
Ex parte GUNTER KRODEL, LUTZ FABIAN and VOLKMAR HOPFE
_____________
Appeal No. 2005-0715
Application No. 09/725,428
______________
HEARD: MAY 18, 2005
_______________
Before GARRIS, WARREN and JEFFREY T. SMITH, Administrative Patent
Judges.
GARRIS, Administrative Patent Judge.
DECISION ON APPEAL
This is a decision on an appeal which involves claims 1-13.
The subject matter on appeal relates to a method for
purifying process waste gases comprising measuring with a first
detector the type and amount of selected harmful substances in
the waste gas before the waste gases enter the waste gas
purification system to generate first measuring signals,
determining with a second detector the type and amount of
selected harmful substances leaving the waste gas purification
system to generate second measuring signals, and directly using
the first and second measuring signals for adjusting the
Page: 1 2 3 4 5 6 7 Next
Last modified: November 3, 2007