Inventor
WOMBACHER FRANZ
CH23 patents
⚠️ This page may combine multiple inventors who share the name “WOMBACHER FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIKA AG
5 patentsUS5453123ASep 26, 1995
Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additive
SIKA AG60 citations94
US6398866B1Jun 4, 2002
Method for the reduction of the degree of shrinkage of hydraulic binders
SIKA AG21 citations92
US5605571AFeb 25, 1997
Setting- and hardening-accelerator containing no chloride and nitrite and a method to accelerate the setting and hardening of hydraulic binders and mixtures thereof
SIKA AG37 citations92
US6149725ANov 21, 2000
Injection cement comprising corrosion inhibitors
SIKA AG14 citations73
US6514327B1Feb 4, 2003
Stabilized setting and hardening accelerator of low viscosity
SIKA AG7 citations72
SIKA TECHNOLOGY AG
5 patentsUS9145335B2Sep 29, 2015
Process for producing hardening accelerators for mineral binder compositions
SIKA TECHNOLOGY AG4 citations70
US8012543B2Sep 6, 2011
Use and method for reduction of corrosion
SIKA TECHNOLOGY AG3 citations61
US7699931B2Apr 20, 2010
Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof
SIKA TECHNOLOGY AG2 citations57
US7686884B2Mar 30, 2010
Use of phosphorus-oxygen acid esters containing alkoxy groups as corrosion inhibitors for reinforced concrete
SIKA TECHNOLOGY AG1 citations51
US8362117B2Jan 29, 2013
Method for stabilizing polycarboxylates
SIKA TECHNOLOGY AG0 citations34
SIKA TECH AG
5 patentsUS11161791B2Nov 2, 2021
Additive for internal post treatment of mineral binder compositions
SIKA TECH AG1 citations60
US10851023B2Dec 1, 2020
Accelerator
SIKA TECH AG0 citations49
US10793471B2Oct 6, 2020
Composition based on calcium oxide
SIKA TECH AG0 citations49
US11021398B2Jun 1, 2021
Inerting clay minerals and improving the effect of liquefiers in clay-containing mineral binder compositions
SIKA TECH AG0 citations46
US10300442B2May 28, 2019
Air void-forming material for cementitious systems
SIKA TECH AG0 citations38