| Patent | Date |
|---|
Heat Recovery Vapor Trap
App 20150144076 - Erickson; Donald C. | 2015-05-28 |
Steam ammonia power cycle
Grant 6,895,740 - Erickson May 24, 2 | 2005-05-24 |
Steam ammonia power cycle
App 20040139747 - Erickson, Donald C. | 2004-07-22 |
Combustion engine improvement
Grant 6,739,119 - Erickson May 25, 2 | 2004-05-25 |
Fluid mixture separation by low temperature glide heat
Grant 6,715,290 - Erickson April 6, 2 | 2004-04-06 |
Opposed slant tube diabatic sorber
Grant 6,679,083 - Erickson January 20, 2 | 2004-01-20 |
Tray contactor with same direction liquid flow
Grant 6,631,892 - Erickson October 14, 2 | 2003-10-14 |
Combustion engine improvement
App 20030121268 - Erickson, Donald C. | 2003-07-03 |
Air compression improvement
Grant 6,412,291 - Erickson July 2, 2 | 2002-07-02 |
Absorption cycle with integrated heating system
App 20020069665 - Erickson, Donald C. | 2002-06-13 |
Intensified locally cocurrent tray contactors
Grant 5,798,086 - Erickson August 25, 1 | 1998-08-25 |
Coiled tubular diabatic vapor-liquid contactor
Grant 5,713,216 - Erickson February 3, 1 | 1998-02-03 |
Sorber with multiple cocurrent pressure equalized upflows
Grant 5,660,049 - Erickson August 26, 1 | 1997-08-26 |
Shrouded coiled crested tube diabatic mass exchanger
Grant 5,572,885 - Erickson November 12, 1 | 1996-11-12 |
Stationary continuous multimodular trisorption heat pump
Grant 5,309,985 - Erickson May 10, 1 | 1994-05-10 |
Intermittent sorption cycle with integral thermosyphon
Grant 5,272,891 - Erickson December 28, 1 | 1993-12-28 |
Rectification reflux by latent heat exchange with partially depressurized absorbent
Grant 5,033,274 - Erickson July 23, 1 | 1991-07-23 |
Solar absorption refrigeration
Grant 4,966,014 - Erickson October 30, 1 | 1990-10-30 |
Rectifier liquid generated intermediate reflux for subambient cascades
Grant 4,854,954 - Erickson August 8, 1 | 1989-08-08 |
High cop absorption heat pumped evaporation method and apparatus
Grant 4,846,240 - Erickson July 11, 1 | 1989-07-11 |
Companded total condensation loxboil air distillation
Grant 4,817,393 - Erickson April 4, 1 | 1989-04-04 |
Absorption heat pumped cogeneration engine
Grant 4,803,958 - Erickson February 14, 1 | 1989-02-14 |
Nitrogen partial expansion refrigeration for cryogenic air separation
Grant 4,796,431 - Erickson January 10, 1 | 1989-01-10 |
Low energy high purity oxygen increased delivery pressure
Grant 4,781,739 - Erickson November 1, 1 | 1988-11-01 |
Air partial expansion refrigeration for cryogenic air separation
Grant 4,777,803 - Erickson October 18, 1 | 1988-10-18 |
Air fractionation improvements for nitrogen production
Grant 4,775,399 - Erickson October 4, 1 | 1988-10-04 |
Intermittent solar ammonia absorption cycle refrigerator
Grant 4,744,224 - Erickson May 17, 1 | 1988-05-17 |
Air distillation improvements for high purity oxygen
Grant 4,737,177 - Erickson April 12, 1 | 1988-04-12 |
Retrofittable argon recovery improvement to air separation
Grant 4,715,874 - Erickson December 29, 1 | 1987-12-29 |
Increased argon recovery from air distillation
Grant 4,670,031 - Erickson June 2, 1 | 1987-06-02 |
Cascade heat recovery with coproduct gas production
Grant 4,617,182 - Brown , et al. October 14, 1 | 1986-10-14 |
Cryogenic triple-pressure air separation with LP-to-MP latent-heat-exchange
Grant 4,605,427 - Erickson August 12, 1 | 1986-08-12 |
High pressure oxygen pumped LOX rectifier
Grant 4,604,116 - Erickson August 5, 1 | 1986-08-05 |
Nitrogen production by low energy distillation
Grant 4,582,518 - Erickson April 15, 1 | 1986-04-15 |
Low energy high purity oxygen plus argon
Grant 4,578,095 - Erickson March 25, 1 | 1986-03-25 |
High temperature absorbent for water vapor
Grant 4,563,295 - Erickson January 7, 1 | 1986-01-07 |
Cryogenic air separation with cold argon recycle
Grant 4,533,375 - Erickson August 6, 1 | 1985-08-06 |
Cryogenic gas separation with liquid exchanging columns
Grant 4,464,191 - Erickson August 7, 1 | 1984-08-07 |
Aqueous absorbent for absorption cycle heat pump
Grant 4,454,724 - Erickson June 19, 1 | 1984-06-19 |
Air separation with medium pressure enrichment
Grant 4,433,989 - Erickson February 28, 1 | 1984-02-28 |
Absorption heat pump augmented thermal separation process
Grant 4,350,571 - Erickson September 21, 1 | 1982-09-21 |
Oxygen production by molten alkali metal salts
Grant 4,340,578 - Erickson July 20, 1 | 1982-07-20 |
Nitrogen and oxygen via chemical air separation
Grant 4,287,170 - Erickson September 1, 1 | 1981-09-01 |
Separation of oxygen from gaseous mixtures with molten alkali metal salts
Grant 4,132,766 - Erickson January 2, 1 | 1979-01-02 |
Production of hydrogen rich gas by combined steam reforming and intermediate oxidation-reduction
Grant 4,126,668 - Erickson November 21, 1 | 1978-11-21 |
Gas generator and enhanced energy conversion systems
Grant 3,975,913 - Erickson August 24, 1 | 1976-08-24 |
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