Keith Knutson


US Patents

PAT. NO. Title
1 5,916,959 Radial styrene-isoprene-styrene based hot melt pressure sensitive adhesive
2 5,459,184 Moisture-actuated hot melt adhesive
3 5,143,961 Hot melt adhesive comprising water soluble polyalkyloxazoline and water insoluble polymer
4 5,071,914 Thermoplastic hot melt adhesive containing epoxy adduct
5 4,871,803 Hot melt adhesives containing an additive derived from epoxy reactive hydrogen containing polymers and compounds and a polyepoxy compound