Harzschel; Reinhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harzschel; Reinhard.The latest application filed is for "use of polypropylene oxide or ethylene oxide-propylene oxide copolymers in combination with starch ether derivatives as additive in dry mortar compositions".

Company Profile

0.7.5

Harzschel; Reinhard - Burghausen 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 polypropylene oxide or ethylene oxide-propylene oxide copolymers in combination with starch ether derivatives as additive in dry mortar compositions Grant 9,593,046 - Bastelberger , et al. March 14, 2	2017-03-14
Use Of Polypropylene Oxide Or Ethylene Oxide-propylene Oxide Copolymers In Combination With Starch Ether Derivatives As Additive In Dry Mortar Compositions App 20150166413 - Bastelberger; Thomas ; et al.	2015-06-18
Hydrophobing additive Grant 7,972,424 - Bastelberger , et al. July 5, 2	2011-07-05
Polyvinyl-alcohol-stabilized redispersible powders with plasticizing properties Grant 7,250,468 - Harzschel , et al. July 31, 2	2007-07-31
Hydrophobically modified polymers Grant 7,183,358 - Bastelberger , et al. February 27, 2	2007-02-27
Hydrophobing additive App 20060254468 - Bastelberger; Thomas ; et al.	2006-11-16
Polyvinyl-alcohol-stabilized redispersible powders with plasticizing properties App 20040204518 - Harzschel, Reinhard ; et al.	2004-10-14
Hydrophobically modified polymers App 20040019141 - Bastelberger, Thomas ; et al.	2004-01-29
Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates Grant 6,656,983 - Mayer , et al. December 2, 2	2003-12-02
Self-leveling screeds and trowel-applied flooring compositions containing dispersion powder compositions based on vinylaromatic-1,3-diene copolymers Grant 6,632,861 - Weitzel , et al. October 14, 2	2003-10-14
Polyvinyl alcohol-stabilized 1,3-diene/ (meth)acrylate copolymers App 20010025078 - Mayer, Theo ; et al.	2001-09-27

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