IP Library › Patent Application 61540278
Patent Application Provisional
App. No. 61/540,278 · Confirmation No. 2138

METHOD FOR FLOCCULATING ALGAE USING POLYMERS INCLUDING TANNIN

Provisional Application Expired
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 Code Description Pages PDF
2014-04-29 OATH Oath or Declaration filed 7 View
2012-06-26 APP.FILE.REC Filing Receipt 3 View
2011-12-07 ADS Application Data Sheet 5 View
2011-12-07 WFEE Fee Worksheet (SB06) 2 View
2011-12-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-10-07 NTC.MISS.PRT Notice to File Missing Parts 2 View
2011-10-07 APP.FILE.REC Filing Receipt 3 View
2011-09-28 SPEC Specification 8 View
2011-09-28 CLM Claims 4 View
2011-09-28 ABST Abstract 1 View
2011-09-28 WFEE Fee Worksheet (SB06) 2 View
2011-09-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/540,278
Filed
2011-09-28