IP Library › Patent Application 63180311
Patent Application Provisional
App. No. 63/180,311 · Confirmation No. 4080

UPGRADING STREAMS COMPRISING C3 AND C4 HYDROCARBONS

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-07-08 APP.FILE.REC Filing Receipt 3 View
2021-07-02 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2021-07-02 TR.PROV Provisional Cover Sheet (SB16) 1 View
2021-07-02 ADS Application Data Sheet 11 View
2021-07-02 WFEE Fee Worksheet (SB06) 2 View
2021-07-02 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-05-05 APP.FILE.REC Filing Receipt 3 View
2021-05-05 NTC.MISS.PRT Notice to File Missing Parts 2 View
2021-04-27 TR.PROV Provisional Cover Sheet (SB16) 4 View
2021-04-27 ADS Application Data Sheet 10 View
2021-04-27 ABST Abstract 1 View
2021-04-27 CLM Claims 5 View
2021-04-27 SPEC Specification 11 View
2021-04-27 DRW.NONBW Drawings-other than black and white line drawings 2 View
2021-04-27 WFEE Fee Worksheet (SB06) 2 View
2021-04-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-04-27 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-04-27 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
63/180,311
Filed
2021-04-27