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David Howard

David Howard Reitze, Gainesville, FL US

Patent application numberDescriptionPublished
20110080663ADAPTIVE LASER BEAM SHAPING - Provided is an adaptive device for shaping a laser beam. The adaptive device includes a variable optical configuration. The variable optical configuration includes: an optical element and a temperature element in contact with the optical element. The adaptive device further includes a controller operatively coupled to the temperature element to apply at least one of heating and cooling to the optical element so as to alter a temperature profile of the optical element, thereby causing an optical property change thereof.04-07-2011

David Howard Syck, Mableton, GA US

Patent application numberDescriptionPublished
20090041084TEMPERATURE MEASUREMENT DEVICE THAT ESTIMATES AND COMPENSATES FOR INCIDENT RADIATION - A temperature measurement device includes a first thermocouple mounted on a tubular body that is shielded from the effects of radiation by a radiation shield, and a second, unshielded thermocouple. A difference in the measured temperatures from the first and second thermocouples is compared with calculated temperatures using an iterative process to determine a corrected temperature of the gas stream that estimates and compensates for incident radiation.02-12-2009

David Howard Williams, Kent GB

Patent application numberDescriptionPublished
20090264425CHEMICAL COMPOUNDS - This invention relates to biaryl ether derivatives of formula (I)10-22-2009