Reischach
Germany
38
2025-01-16
The entities that hold a legal rights for patent applications filed by inventor Weitzel Hans-Peter:
Hans-Peter Weitzel from Reischach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PROCESS FOR PREPARING WATER-REDISPERSIBLE POLYMER POWDERS
#2 | 2023-06-29Polyvinyl-alcohol-stabilized (meth)acrylic acid ester polymers
#3 | 2023-06-22Powder Paint Composition
#4 | 2022-07-28VINYL ACETATE COPOLYMERS FOR HYDRAULICALLY SETTING CONSTRUCTION MATERIALS
#5 | 2022-05-12Powder paint composition which can be redispersed in water
#6 | 2022-03-10Method for cleaning a polymerisation reactor
#7 | 2022-02-10Method for producing aqueous polymer dispersions in a tube reactor
#8 | 2021-08-19Hydrophobic, water-redispersible polymer powder composition
#9 | 2020-08-27Continuous and modular process for producing water-redispersible polymer powder compositions
#10 | 2018-10-04Process for preparing vinyl acetate-ethylene copolymers by emulsion polymerization
#11 | 2018-08-30Polymer blends in the form of aqueous dispersions or powders that can be redispersed in water
#12 | 2016-12-22VINYL ACETATE COPOLYMERS FOR HYDRAULICALLY SETTING CONSTRUCTION MATERIALS
#13 | 2016-10-27Method for applying dispersion adhesives
#14 | 2015-04-30VINYL ACETATE COPOLYMERS FOR HYDRAULICALLY SETTING CONSTRUCTION MATERIALS
#15 | 2015-02-26Method for producing vinyl ester polymers having specifically settable dispersity and low polydispersity
#16 | 2014-09-11Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium
#17 | 2014-04-03Process for producing polymers by means of emulsion or suspension polymerization in a jet loop reactor
#18 | 2013-10-03Paper coating slips comprising a combination of styrene-butadiene copolymer and/or styrene-acrylic ester copolymer and vinyl acetate-ethylene copolymer
#19 | 2013-04-25Process for continuous emulsion polymerization
#20 | 2012-12-13Semi-continuous method for emulsion polymerisation
#21 | 2012-07-10Protective-colloid-stabilized polymers in the form of their aqueous dispersions or of their water-redispersible powders
#22 | 2011-09-01Continuous polymerization process
#23 | 2011-05-12Method for the production of protective colloid-stabilized polymer products and device for carrying out the method
#24 | 2010-02-18Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances
#25 | 2009-01-29Process for producing cationically stabilized and water-redispersible polymer powder compositions
#26 | 2008-11-13Use of Biocide-Containing, Water-Redispersible Polymer Powder Compositions in Mineral Construction Materials
#27 | 2008-10-30Dispersion Powders Containing Fatty Acid Anhydrides
#28 | 2008-06-19Copolymers containing nanoparticles
#29 | 2008-06-19Crosslinkable, Silane-Modified Copolymers
#30 | 2008-04-03Hydrophobicizing water-redispersible polymer powder
#31 | 2007-10-30Water-redispersible polymer powder compositions with accelerated-setting action
#32 | 2007-07-26Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances
#33 | 2007-05-17Dispersion powders stabilized by polyvinyl alcohol protective colloids
#34 | 2007-05-17Process for preparing lattices stabilized by polyvinyl alcohol
#35 | 2007-02-15Use of redispersion powder compositions with accelerated-setting action
#36 | 2005-11-10Use of copolymers stabilized with a protective colloid in cement-free or low-cement coating materials
#37 | 2005-05-10Water-redispersible polymer powders for building adhesive compositions
#38 | 2005-01-20Redispersible powders comprising pozzolanic components
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