Von Hof; Jan Marian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Von Hof; Jan Marian.The latest application filed is for "use of polyamine- and/or polyalkanolamine-based carboxylic acid derivatives in aqueous polyurethane dispersions".

Company Profile

5.4.16

Von Hof; Jan Marian - Bochum DE
von Hof; Jan Marian - Essen DE

*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 Polyamine- And/or Polyalkanolamine-based Carboxylic Acid Derivatives In Aqueous Polyurethane Dispersions App 20220306861 - Klostermann; Michael ; et al.	2022-09-29
Polyol Ester-based Foam Additives For Polyurethane Dispersions Having High Filler Contents App 20220243057 - Klostermann; Michael ; et al.	2022-08-04
Polyol Ether-based Foam Additives For Polyurethane Dispersions Having High Filler Contents App 20220243058 - Klostermann; Michael ; et al.	2022-08-04
Use Of Two-tail Long-chain Anionic Surfactants In Aqueous Polyurethane Dispersions App 20210403493 - Klostermann; Michael ; et al.	2021-12-30
Use Of Long-chain Phosphoric Acid Esters In Aqueous Polyurethane Dispersions App 20210403678 - Klostermann; Michael ; et al.	2021-12-30
Use Of Long-chain Citric Acid Esters In Aqueous Polyurethane Dispersions App 20210403676 - Klostermann; Michael ; et al.	2021-12-30
Use Of Polyolethers For Producing Porous Plastic Coatings App 20200207938 - Klostermann; Michael ; et al.	2020-07-02
Method for producing surfactants Grant 10,618,867 - Liebig , et al.	2020-04-14
Use Of Polyolesters For Producing Porous Plastic Coatings App 20190300728 - Klostermann; Michael ; et al.	2019-10-03
Cross-linked Polyglycerol Esters App 20190202771 - Von Hof; Jan Marian ; et al.	2019-07-04
Peg free stable low viscosity oil-in-water emulsion and use thereof Grant 10,292,925 - Gu , et al.	2019-05-21
Method For Producing Surfactants App 20190135734 - Liebig; Stefan Julian ; et al.	2019-05-09
Use Of Polyclycerin Esters As Friction Modifiers In Lubricant Formulations App 20180216023 - MAIER; Stefan ; et al.	2018-08-02
Peg Free Stable Low Viscosity Oil-in-water Emulsion And Use Thereof App 20180036218 - Gu; Yinghua ; et al.	2018-02-08
Polyglycerol esters with a particular oligomer distribution of the polyglycerol Grant 9,776,951 - Friedrich , et al. October 3, 2	2017-10-03
Composition Comprising Polyglycerol Esters And Hydroxyalkyl-modified Guar App 20170202770 - Friedrich; Achim ; et al.	2017-07-20
Polyglycerol Esters With A Particular Oligomer Distribution Of The Polyglycerol App 20160340290 - Friedrich; Achim ; et al.	2016-11-24
Polyglycerol esters with a particular oligomer distribution of the polyglycerol Grant 9,427,385 - Meyer , et al. August 30, 2	2016-08-30
Polyglycerol Esters With A Particular Oligomer Distribution Of The Polyglycerol App 20140072521 - Meyer; Juergen ; et al.	2014-03-13

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