| Patent | Date |
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Quaternary cationic surfactants and polymers for use as release and coating modifying agents in creping and tissue papers
Grant 11,427,964 - Furman, Jr. , et al. August 30, 2 | 2022-08-30 |
Oleyl propylenediamine-based corrosion inhibitors
Grant 11,371,151 - Zong , et al. June 28, 2 | 2022-06-28 |
Quaternary cationic polymers
Grant 11,319,427 - Zong , et al. May 3, 2 | 2022-05-03 |
Use Of Multiple Charged Cationic Compounds Derived From Primary Amines Or Polyamines For Microbial Fouling Control In A Water System
App 20210298300 - Dhawan; Ashish ; et al. | 2021-09-30 |
Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system
Grant 11,058,111 - Dhawan , et al. July 13, 2 | 2021-07-13 |
Quaternary Cationic Surfactants And Polymers For Use As Release And Coating Modifying Agents In Creping And Tissue Papers
App 20210198848 - Furman, Jr.; Gary S. ; et al. | 2021-07-01 |
Quaternary Cationic Polymers
App 20210102044 - Zong; Zhengang ; et al. | 2021-04-08 |
Quaternary cationic polymers
Grant 10,899,910 - Zong , et al. January 26, 2 | 2021-01-26 |
Quaternary Cationic Polymers
App 20200140653 - Zong; Zhengang ; et al. | 2020-05-07 |
Oleyl Propylenediamine-based Corrosion Inhibitors
App 20200080206 - Zong; Zhengang ; et al. | 2020-03-12 |
Use Of Multiple Charged Cationic Compounds Derived From Primary Amines Or Polyamines For Microbial Fouling Control In A Water Sy
App 20200068885 - DHAWAN; ASHISH ; et al. | 2020-03-05 |
Quaternary cationic polymers
Grant 10,563,042 - Zong , et al. Feb | 2020-02-18 |
Polymer for pitch and stickies deposition control in papermaking
Grant 10,519,602 - Li , et al. Dec | 2019-12-31 |
Polymer for Pitch and Stickies Deposition Control in Papermaking
App 20180363247 - Li; Xiaojin Harry ; et al. | 2018-12-20 |
Quaternary Cationic Polymers
App 20180163020 - Zong; Zhengang ; et al. | 2018-06-14 |
Latex binders, aqueous coatings and paints having freeze-thaw ability and methods for using same
Grant 9,388,323 - Zong , et al. July 12, 2 | 2016-07-12 |
Latex Binders, Aqueous Coatings And Paints Having Freeze-thaw Stability And Methods For Using Same
App 20150133604 - ZONG; Zhengang ; et al. | 2015-05-14 |
Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
Grant 8,889,774 - Zong , et al. November 18, 2 | 2014-11-18 |
Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
Grant 8,580,883 - Zong , et al. November 12, 2 | 2013-11-12 |
Methods and systems for improving open time and drying time of latex binders and aqueous coatings
Grant 8,304,479 - Zong , et al. November 6, 2 | 2012-11-06 |
Methods and systems for improving open time and drying time of latex binders and aqueous coatings
App 20110144248 - Zong; Zhengang ; et al. | 2011-06-16 |
Modified Surfaces And Method For Modifying A Surface
App 20110117286 - CHAPEL; Jean-Paul ; et al. | 2011-05-19 |
Latex Binders, Aqueous Coatings And Paints Having Freeze-thaw Stability And Methods For Using Same
App 20110086961 - Zong; Zhengang ; et al. | 2011-04-14 |
Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
Grant 7,906,577 - Zong , et al. March 15, 2 | 2011-03-15 |
Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
App 20100016485 - Zong; Zhengang ; et al. | 2010-01-21 |
Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same
App 20090186972 - Zong; Zhengang ; et al. | 2009-07-23 |
Latex binders, aqueous coatings and paints having freeze-thaw ability and methods for using same
App 20090186968 - Zong; Zhengang ; et al. | 2009-07-23 |
Modified surfaces and method for modifying a surface
App 20080124467 - Chapel; Jean-Paul ; et al. | 2008-05-29 |
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