Inventor
WALTHER BURKHARD
DE19 patents
⚠️ This page may combine multiple inventors who share the name “WALTHER BURKHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
7 patentsUS9580356B2Feb 28, 2017
Self-foaming geopolymer composition containing aluminum dross
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH2 citations70
US9617238B2Apr 11, 2017
2-oxo-1,3-dioxolane-4-carboxamide building blocks, their preparation and use
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH5 citations69
US9643948B2May 9, 2017
2-oxo-1,3-dioxolane-4-acyl halides, their preparation and use
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH3 citations68
US10590227B2Mar 17, 2020
Curable organic polymer comprising at least one acylurea unit, its preparation and use
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH1 citations59
US11130834B2Sep 28, 2021
Polyamide foams which inhibit the spread of fires for filling cavities in mining
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH0 citations51
US9840635B2Dec 12, 2017
Binding agent systems
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH0 citations48
US10059685B2Aug 28, 2018
2-hydroxyethyl 2-oxo-1,3-dioxolane-4-carboxylates, their preparation and use
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH0 citations33
WALTHER BURKHARD
3 patentsUS8791185B2Jul 29, 2014
2-ethylhexyl methyl terephthalate as plasticizer in adhesives and sealants
WALTHER BURKHARD10 citations81
US8178167B2May 15, 2012
VOC-free or VOC-poor polyurethane coating
WALTHER BURKHARD7 citations80
US9376602B2Jun 28, 2016
Process for preparing a thixotroping agent and use thereof
WALTHER BURKHARD5 citations70