Inventor
MASSUEGER LARS
CH12 patents
⚠️ This page may combine multiple inventors who share the name “MASSUEGER LARS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUPONT SAFETY & CONSTRUCTION INC
8 patentsUS12454822B2Oct 28, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations59
US12559935B2Feb 24, 2026
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12492550B2Dec 9, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12492551B2Dec 9, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12448771B2Oct 21, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12447654B2Oct 21, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12410608B2Sep 9, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
US12410607B2Sep 9, 2025
Foam envelope for sealing large volumes
DUPONT SAFETY & CONSTRUCTION INC0 citations48
DOW GLOBAL TECHNOLOGIES LLC
4 patentsUS9617729B2Apr 11, 2017
Foam wall insulation system
DOW GLOBAL TECHNOLOGIES LLC4 citations67
US10519353B2Dec 31, 2019
B2 rated one component spray polyurethane foam formulation for fenestration openings
DOW GLOBAL TECHNOLOGIES LLC3 citations65
US9897245B2Feb 20, 2018
Polymeric foam insulation system for pipes
DOW GLOBAL TECHNOLOGIES LLC0 citations36
US9845911B2Dec 19, 2017
Thermoplastic polymeric foam pipe insulation
DOW GLOBAL TECHNOLOGIES LLC0 citations36