IP Library › Patent Application 63172117
Patent Application Provisional Small
App. No. 63/172,117 · Confirmation No. 8488

Compact Additively Manufactured Geothermal Heat Exchanger

Inventors: Jiajun Xu, Takele Gemeda
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-04-15 APP.FILE.REC Filing Receipt 3 View
2021-04-08 TR.PROV Provisional Cover Sheet (SB16) 4 View
2021-04-08 SPEC Specification 5 View
2021-04-08 WFEE Fee Worksheet (SB06) 2 View
2021-04-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/172,117
Filed
2021-04-08