Bittner; John D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bittner; John D..The latest application filed is for "refrigeration system with adiabatic electrostatic cooling device".

Company Profile

1.19.18

Bittner; John D. - Conyers GA
Bittner; John D. - Bethlehem GA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
CO.sub.2 refrigeration system with magnetic refrigeration system cooling Grant 11,397,032 - Newel , et al. July 26, 2	2022-07-26
Refrigeration System with Adiabatic Electrostatic Cooling Device App 20220178594 - Bittner; John D.	2022-06-09
Refrigeration system with adiabatic electrostatic cooling device Grant 11,287,165 - Bittner March 29, 2	2022-03-29
Systems and Methods for Pressure Control in a CO2 Refrigeration System App 20210364210 - Christensen; Kim G. ; et al.	2021-11-25
Refrigeration System With Adiabatic Electrostatic Cooling Device App 20210364198 - Bittner; John D.	2021-11-25
Systems and methods for pressure control in a CO.sub.2 refrigeration system Grant 11,029,068 - Christensen , et al. June 8, 2	2021-06-08
Co2 Refrigeration System With Magnetic Refrigeration System Cooling App 20190368786 - Newel; Jeffrey E. ; et al.	2019-12-05
System and method for using a photovoltaic power source with a secondary coolant refrigeration system Grant 9,664,420 - Bittner , et al. May 30, 2	2017-05-30
Cascade refrigeration system with modular ammonia chiller units Grant 9,664,424 - Hinde , et al. May 30, 2	2017-05-30
Cascade refrigeration system with modular ammonia chiller units Grant 9,657,977 - Hinde , et al. May 23, 2	2017-05-23
Refrigeration system with photovoltaic power source Grant 9,657,973 - Bittner , et al. May 23, 2	2017-05-23
Cascade refrigeration system with modular ammonia chiller units Grant 9,541,311 - Hinde , et al. January 10, 2	2017-01-10
Cascade Refrigeration System With Modular Ammonia Chiller Units App 20160363356 - Hinde; David K. ; et al.	2016-12-15
CO2 refrigeration system with hot gas defrost Grant 9,377,236 - Hinde , et al. June 28, 2	2016-06-28
Systems And Methods For Pressure Control In A Co2 Refrigeration System App 20160102901 - Christensen; Kim G. ; et al.	2016-04-14
Free cooling cascade arrangement for refrigeration system Grant 9,151,521 - Bittner October 6, 2	2015-10-06
Refrigeration System With Photovoltaic Power Source App 20150253044 - Bittner; John D. ; et al.	2015-09-10
Refrigeration control systems and methods for modular compact chiller units Grant 8,973,379 - Bittner , et al. March 10, 2	2015-03-10
Co2 Refrigeration System With Hot Gas Defrost App 20140352343 - Hinde; David K. ; et al.	2014-12-04
Refrigeration system with multi-function heat exchanger Grant 8,590,328 - Bittner , et al. November 26, 2	2013-11-26
System And Method For Using A Photovoltaic Power Source With A Secondary Coolant Refrigeration System App 20130263613 - Bittner; John D. ; et al.	2013-10-10
Cascade Refrigeration System With Modular Ammonia Chiller Units App 20130091891 - Hinde; David K. ; et al.	2013-04-18
Cascade Refrigeration System With Modular Ammonia Chiller Units App 20120117996 - Hinde; David K. ; et al.	2012-05-17
System and method for secondary coolant pump control for a refrigeration system Grant 8,006,507 - Bittner August 30, 2	2011-08-30
Refrigeration System With Multi-function Heat Exchanger App 20110185757 - Bittner; John D. ; et al.	2011-08-04
Free Cooling Cascade Arrangement For Refrigeration System App 20110167847 - Bittner; John D.	2011-07-14
Free cooling cascade arrangement for refrigeration system Grant 7,913,506 - Bittner , et al. March 29, 2	2011-03-29
Refrigeration system with a charging loop Grant 7,849,701 - Bittner December 14, 2	2010-12-14
Refrigeration Control Systems And Methods For Modular Compact Chiller Units App 20100023171 - Bittner; John D. ; et al.	2010-01-28
Refrigeration System With A Charging Loop App 20090293517 - Bittner; John D.	2009-12-03
System And Method For Using A Photovoltaic Power Source With A Secondary Coolant Refrigeration System App 20090293523 - Bittner; John D. ; et al.	2009-12-03
Free Cooling Cascade Arrangement For Refrigeration System App 20090260381 - Bittner; John D. ; et al.	2009-10-22
System And Method For Secondary Coolant Pump Control For A Refrigeration System App 20090217686 - Bittner; John D.	2009-09-03

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