Inventor
BURCKHARDT URS
CH122 patents
⚠️ This page may combine multiple inventors who share the name “BURCKHARDT URS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIKA TECH AG
32 patentsUS9790315B2Oct 17, 2017
Polymer containing silane groups
SIKA TECH AG10 citations84
US9732180B2Aug 15, 2017
Metal complex compounds as catalysts for polyurethane compositions
SIKA TECH AG12 citations83
US9752054B2Sep 5, 2017
Liquid-applied waterproofing membrane for roofs comprising a trialdimine
SIKA TECH AG7 citations82
US11535694B2Dec 27, 2022
Latent curing agent and curable polyurethane composition
SIKA TECH AG3 citations73
US11161930B2Nov 2, 2021
Two component polyurethane composition
SIKA TECH AG3 citations73
US10647807B2May 12, 2020
Polyaldimine and curable polyurethane composition
SIKA TECH AG3 citations73
US10584268B2Mar 10, 2020
Cold curing epoxy resin primer or adhesive
SIKA TECH AG4 citations73
US10428252B2Oct 1, 2019
Two-component composition
SIKA TECH AG4 citations73
US10407533B2Sep 10, 2019
Fast-curing composition containing silane groups
SIKA TECH AG3 citations73
US10301422B2May 28, 2019
Fast-curing composition containing silane groups
SIKA TECH AG6 citations73
US10301423B2May 28, 2019
Amine for low-emission epoxy resin compositions
SIKA TECH AG4 citations73
US10287388B2May 14, 2019
Amine for low-emission epoxy resin compositions
SIKA TECH AG3 citations73
US10221344B2Mar 5, 2019
Amine for rapid-curing epoxy resin compositions
SIKA TECH AG3 citations73
US9856374B2Jan 2, 2018
Two-component composition
SIKA TECH AG2 citations73
US9765177B2Sep 19, 2017
Polymer containing silane groups
SIKA TECH AG4 citations73
US9714316B2Jul 25, 2017
Polymer containing silane groups
SIKA TECH AG4 citations73
US11292771B2Apr 5, 2022
Amidine catalyst for curable compositions
SIKA TECH AG3 citations72
US11097259B2Aug 24, 2021
Catalyst for curable compositions containing hexahydrotriazine structural units
SIKA TECH AG3 citations72
US10995074B2May 4, 2021
Amidine catalyst for curable compositions
SIKA TECH AG3 citations72
US10899926B2Jan 26, 2021
Curable composition
SIKA TECH AG5 citations72
US10414875B2Sep 17, 2019
Catalyst containing guanidine groups
SIKA TECH AG4 citations72
US10392480B2Aug 27, 2019
Catalyst containing amidine groups
SIKA TECH AG3 citations72
US10100068B2Oct 16, 2018
Amidine group—or guanidine group—containing silane
SIKA TECH AG3 citations72
US9988482B2Jun 5, 2018
Crosslinking catalyst comprising siloxane structural units
SIKA TECH AG3 citations72
US9637668B2May 2, 2017
Structural polyurethane adhesive having a low glass transition temperature
SIKA TECH AG5 citations72
US11242428B2Feb 8, 2022
Hydroxyaldimine and curable polyurethane composition with a low monomeric isocyanate content
SIKA TECH AG4 citations71
US9879154B2Jan 30, 2018
Liquid-applied waterproofing membrane for roofs comprising two different aldimines
SIKA TECH AG3 citations71
US10759946B2Sep 1, 2020
Low-emission liquid film for sealing buildings
SIKA TECH AG3 citations70
US10487237B2Nov 26, 2019
Liquid-applied waterproofing membrane for roofs comprising a long-chain aldimine
SIKA TECH AG2 citations70
US12157707B2Dec 3, 2024
Curable composition for alkaline substrates
SIKA TECH AG0 citations63
US11952493B2Apr 9, 2024
Moisture-curing polyurethane composition containing oxazolidine
SIKA TECH AG0 citations63
US11518736B2Dec 6, 2022
Blocking agent for amines, latent hardeners and polyurethane compositions
SIKA TECH AG0 citations63
BURCKHARDT URS
6 patentsUS8430989B2Apr 30, 2013
Hydroxyaldimine-containing polyurethane composition
BURCKHARDT URS8 citations84
US8252859B2Aug 28, 2012
Aldimines and compositions comprising aldimine
BURCKHARDT URS11 citations84
US8324340B2Dec 4, 2012
Polyurethane composition with good initial strength
BURCKHARDT URS11 citations83
US9212287B2Dec 15, 2015
Low-emission hardener for epoxy resins
BURCKHARDT URS5 citations73
US8519038B2Aug 27, 2013
Aldimines and compositions comprising aldimine
BURCKHARDT URS5 citations73
US8703844B2Apr 22, 2014
Low-viscosity epoxy resin composition with low blushing
BURCKHARDT URS4 citations67
SIKA TECHNOLOGY AG
6 patentsUS7629433B2Dec 8, 2009
Compounds containing aldimine
SIKA TECHNOLOGY AG8 citations84
US7625993B2Dec 1, 2009
Polyaldimines
SIKA TECHNOLOGY AG12 citations84
US7867619B2Jan 11, 2011
Moisture-curing compositions containing silane-functional polymers with good adhesive properties
SIKA TECHNOLOGY AG8 citations83
US7741425B2Jun 22, 2010
Reactive polyurethane-hot melt adhesive having a low isocyanate-monomer content
SIKA TECHNOLOGY AG10 citations82
US8877955B2Nov 4, 2014
Secondary aminosilanes
SIKA TECHNOLOGY AG5 citations73
US8343304B2Jan 1, 2013
Polyurethane composition that contains alpha-silane and that has anisotropic material properties
SIKA TECHNOLOGY AG5 citations73
CIBA GEIGY CORP
5 patentsUS5215570AJun 1, 1993
Sulfamoylphenylureas
CIBA GEIGY CORP81 citations93
US4602912AJul 29, 1986
Mothproofing and beetleproofing composition: 5-(pyridyloxy- or thiothenylcarbamoyl)barbituric acid
CIBA GEIGY CORP33 citations92
US4791134ADec 13, 1988
Milbemycin derivatives and the use thereof in pest control
CIBA GEIGY CORP9 citations74
US4584314AApr 22, 1986
Lactone derivative, process for the preparation thereof, and use thereof in pest control
CIBA GEIGY CORP6 citations74
US4379147AApr 5, 1983
Substituted 2-(anilinomethyl)-2-imidazoline derivatives, compositions containing these derivatives, and the use thereof for combating pests
CIBA GEIGY CORP6 citations73
WALTHER BURKHARD
1 patentShowing the top 50 of 122 patents by PatentIndex Score.