IP Library › Patent Application 63219189
Patent Application Provisional
App. No. 63/219,189 · Confirmation No. 7598

Post-Combustion Ammonia Based Carbon Dioxide Recovery System

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-07-14 APP.FILE.REC Filing Receipt 3 View
2021-07-07 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-07-07 SPEC Specification 5 View
2021-07-07 WFEE Fee Worksheet (SB06) 2 View
2021-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
63/219,189
Filed
2021-07-07