IP Library › Patent Application 61448441
Patent Application Provisional
App. No. 61/448,441 · Confirmation No. 9749

Method of Separating Select Components of Natural Gas Streams for Manufacturing Higher-Value Chemical Products

Provisional Application Expired
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 Code Description Pages PDF
2012-03-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-09 PA.. Power of Attorney 2 View
2012-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-04-19 APP.FILE.REC Filing Receipt 3 View
2011-04-11 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2011-03-14 APP.FILE.REC Filing Receipt 3 View
2011-03-14 NTC.MISS.PRT Notice to File Missing Parts 2 View
2011-03-09 WFEE Fee Worksheet (SB06) 2 View
2011-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-03-02 TR.PROV Provisional Cover Sheet (SB16) 4 View
2011-03-02 SPEC Specification 1 View
2011-03-02 CLM Claims 2 View
2011-03-02 WFEE Fee Worksheet (SB06) 2 View
2011-03-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/448,441
Filed
2011-03-02