FL

Fred D. Lang

ES Exergetic Systems: 15 patents #1 of 2Top 50%
KW Kimberly-Clark Worldwide: 1 patents #2,304 of 3,587Top 65%
WS Wahlco Environmental Systems: 1 patents #4 of 9Top 45%
Overall (All Time): #157,119 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12417856 Apparatus for thermal performance monitoring and safe operation of a nuclear power plant 2025-09-16
12198822 Method for thermal performance monitoring of a nuclear power plant using the NCV method 2025-01-14
8091361 Method and apparatus for controlling the final feedwater temperature of a regenerative Rankine cycle using an exergetic heater system 2012-01-10
7809526 Apparatus for the determination and evaluation of coal chemistry based on the genetics of fossil fuels 2010-10-05
7504260 Method and apparatus for controlling gas temperatures associated with pollution reduction processes 2009-03-17
7328132 Input/Loss Method using the genetics of fossil fuels for determining fuel chemistry, calorific value and performance of a fossil-fired power plant 2008-02-05
7300235 Key duplicating machine Grigory Gimelfarb, George Buchinger 2007-11-27
7040095 Method and apparatus for controlling the final feedwater temperature of a regenerative rankine cycle 2006-05-09
7039555 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a recovery boiler 2006-05-02
6873933 Method and apparatus for analyzing coal containing carbon dioxide producing mineral matter as effecting input/loss performance monitoring of a power plant 2005-03-29
6868368 Method for improving the control of power plants when using input/loss performance monitoring 2005-03-15
6824650 Fibrous materials treated with a polyvinylamine polymer Jeff Lindsay, Tom G. Shannon, Mike Thomas Goulet, Mike Lostocco, Troy Runge +5 more 2004-11-30
6810358 Method to synchronize data when used for input/loss performance monitoring of a power plant Gary Hoenig 2004-10-26
6799146 Method for remote on-line advisory diagnostics and dynamic heat rate when used for input/loss performance monitoring of a power plant 2004-09-28
6745152 Method for detecting heat exchanger tube failures when using input/loss performance monitoring of a power plant 2004-06-01
6714877 Method for correcting combustion effluent data when used for input-loss performance monitoring of a power plant 2004-03-30
6691054 F factor method for determining heat rate and emission rates of a fossil-fired system 2004-02-10
6651035 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a power plant 2003-11-18
6584429 Input/loss method for determining boiler efficiency of a fossil-fired system 2003-06-24
6560563 L factor method for determining heat rate of a fossil fired system based on effluent flow 2003-05-06
6522994 Input/loss method for determining fuel flow, chemistry, heating value and performance of a fossil-fired system 2003-02-18
5790420 Methods and systems for improving thermal efficiency, determining effluent flows and for determining fuel mass flow rates of a fossil fuel fired system 1998-08-04
5367470 Method for fuel flow determination and improving thermal efficiency in a fossil-fired power plant 1994-11-22
5327356 Emissions spectral radiometer/fuel flow instrument Steven K. Petrie, Arnaldo G. Dall'Era 1994-07-05
5306209 Contaminant shield for viewing ports 1994-04-26