Schacht; Paul Frazer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schacht; Paul Frazer.The latest application filed is for "use of extended surfactants in process membrane cleaning".

Company Profile

9.11.17

Schacht; Paul Frazer - Saint Paul MN
Schacht; Paul Frazer - Oakdale MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Use Of Extended Surfactants In Process Membrane Cleaning App 20220176324 - Schacht; Paul Frazer ; et al.	2022-06-09
Use of extended surfactants in process membrane cleaning Grant 11,291,958 - Schacht , et al. April 5, 2	2022-04-05
Alkaline Cleaning Compositions Comprising An Alkylamino Hydroxy Acid And/or Secondary Amine And Methods Of Reducing Metal Corrosion App 20220064574 - Stokes; Jennifer ; et al.	2022-03-03
Compositions and methods for the reduction of biofilm and spores from membranes Grant 11,241,658 - Schacht , et al. February 8, 2	2022-02-08
Alkaline cleaning compositions comprising an alkylamino hydroxy acid and/or secondary amine and methods of reducing metal corrosion Grant 11,198,837 - Stokes , et al. December 14, 2	2021-12-14
Peroxyformic Acid Compositions For Membrane Filtration Cleaning App 20210370357 - Li; Junzhong ; et al.	2021-12-02
Peroxyformic Acid Compositions For Membrane Filtration Cleaning In Energy Services App 20210282397 - Li; Junzhong ; et al.	2021-09-16
Peroxyformic acid compositions for membrane filtration cleaning Grant 11,117,172 - Li , et al. September 14, 2	2021-09-14
Peroxyformic acid compositions for membrane filtration cleaning in energy services Grant 11,026,420 - Li , et al. June 8, 2	2021-06-08
Alkaline Cleaning Compositions Comprising A Hydroxyphosphono Carboxylic Acid And Methods Of Reducing Metal Corrosion App 20200392430 - Stokes; Jennifer ; et al.	2020-12-17
Alkaline cleaning compositions comprising a hydroxyphosphono carboxylic acid and methods of reducing metal corrosion Grant 10,793,809 - Stokes , et al. October 6, 2	2020-10-06
Peroxyformic Acid Compositions For Membrane Filtration Cleaning App 20200276620 - Li; Junzhong ; et al.	2020-09-03
Peroxyformic acid compositions for membrane filtration cleaning Grant 10,737,302 - Li , et al. A	2020-08-11
Peroxyformic acid compositions for membrane filtration cleaning in energy services Grant 10,524,470 - Li , et al. J	2020-01-07
Peroxyformic Acid Compositions For Membrane Filtration Cleaning In Energy Services App 20200000090 - Li; Junzhong ; et al.	2020-01-02
Compositions And Methods For The Reduction Of Biofilm And Spores From Membranes App 20190275468 - Schacht; Paul Frazer ; et al.	2019-09-12
Use Of Extended Surfactants In Process Membrane Cleaning App 20190099720 - SCHACHT; PAUL FRAZER ; et al.	2019-04-04
Alkaline Cleaning Composition Comprising A Hydroxyphosphono Carboxylic Acid And Methods Of Reducing Metal Corrosion App 20180245021 - STOKES; JENNIFER ; et al.	2018-08-30
Alkaline Cleaning Composition Comprising An Alkylamino Hydroxy Acid And/or Secondary Amine And Methods Of Reducing Metal Corrosion App 20180245022 - STOKES; JENNIFER ; et al.	2018-08-30
Peroxyformic Acid Compositions For Membrane Filtration Cleaning In Energy Services App 20180168150 - Li; Junzhong ; et al.	2018-06-21
Peroxyformic Acid Compositions For Membrane Filtration Cleaning App 20170173642 - Li; Junzhong ; et al.	2017-06-22
Catalyzed non-staining high alkaline CIP cleaner Grant 9,677,031 - Cabanas , et al. June 13, 2	2017-06-13
Catalyzed Non-staining High Alkaline Cip Cleaner App 20150368592 - Cabanas; Jesus ; et al.	2015-12-24
Method And Composition For Inhibition Of Microbial Growth In Aqueous Food Transport And Process Streams App 20130017301 - Hilgren; John Dennis ; et al.	2013-01-17
Method and composition for inhibition of microbial growth in aqueous food transport and process streams Grant 8,124,132 - Hilgren , et al. February 28, 2	2012-02-28
Method and composition for inhibition of microbial growth in aqueous food transport and process streams App 20070098751 - Hilgren; John Dennis ; et al.	2007-05-03
Composition for inhibition of microbial growth Grant 7,150,884 - Hilgren , et al. December 19, 2	2006-12-19

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