Microchannel heat exchanger
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Description
Claims
The ornamental design for a microchannel heat exchanger, as shown and described.
Referenced Cited
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Patent History
Patent number: D908644
Type: Grant
Filed: May 24, 2019
Date of Patent: Jan 26, 2021
Assignee: PTT Global Chemical Public Company Limited (Bangkok)
Inventors: Nattapong Tarapoom (Bangkok), Kawisra Sompech (Bangkok), Nichaporn Sirimungkalakul (Bangkok)
Primary Examiner: Selina Sikder
Application Number: 29/692,335
Type: Grant
Filed: May 24, 2019
Date of Patent: Jan 26, 2021
Assignee: PTT Global Chemical Public Company Limited (Bangkok)
Inventors: Nattapong Tarapoom (Bangkok), Kawisra Sompech (Bangkok), Nichaporn Sirimungkalakul (Bangkok)
Primary Examiner: Selina Sikder
Application Number: 29/692,335
Classifications
Current U.S. Class:
Heat Sink (D13/179)