Inventor
Hanz Andrew
US12 patents
⚠️ This page may combine multiple inventors who share the name “Hanz Andrew”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALM HOLDING CO
9 patentsUS11097981B2Aug 24, 2021
Sterol blends as an additive in asphalt binder
ALM HOLDING CO13 citations93
US10669202B2Jun 2, 2020
Sterol blends as an additive in asphalt binder
ALM HOLDING CO14 citations93
US11667570B2Jun 6, 2023
Sterol blends as an additive in asphalt binder
ALM HOLDING CO4 citations85
US11427697B2Aug 30, 2022
Use of sterols from animal waste as an additive in asphalt binder
ALM HOLDING CO7 citations85
US11542668B2Jan 3, 2023
Sterol additive in asphalt pavement
ALM HOLDING CO2 citations72
US12234189B2Feb 25, 2025
Sterol blends as an additive in asphalt binder
ALM HOLDING CO0 citations62
US12163294B2Dec 10, 2024
Sterol additive in asphalt pavement
ALM HOLDING CO0 citations62
US12084577B2Sep 10, 2024
Asphalt emulsion surface treatment containing sterol
ALM HOLDING CO0 citations62
US11718756B2Aug 8, 2023
Asphalt emulsion surface treatment containing sterol
ALM HOLDING CO0 citations62
A L M HOLDING CO
3 patentsUS11168214B2Nov 9, 2021
Method for identifying the extent of aging in an asphalt
A L M HOLDING CO9 citations84
US11912874B2Feb 27, 2024
Crude sterol as an additive in asphalt binder
A L M HOLDING CO1 citations72
US11760882B2Sep 19, 2023
Method for identifying the extent of aging in an asphalt
A L M HOLDING CO0 citations61