JH

Joseph W. Hanafin

The Dow Chemical: 6 patents #567 of 4,115Top 15%
TE Textron: 1 patents #58 of 152Top 40%
📍 Framingham, MA: #218 of 1,271 inventorsTop 20%
🗺 Massachusetts: #15,851 of 88,656 inventorsTop 20%
Overall (All Time): #666,580 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6096812 Low density, light weight intumescent coating David Bertrand 2000-08-01
5653054 Process for preventing frost formation on plants Joseph P. Savignano 1997-08-05
4719301 Process for preparing novel 3-halo-2-hydroxyalkyl carbamates 1988-01-12
4629791 Novel 3-halo-2-hydroxyalkyl carbamates 1986-12-16
4540823 Tetrahydrocarbyl phosphonium salts George A. Doorakian 1985-09-10
4501874 2,3-Epoxy carbamates 1985-02-26
4477645 Immobilized epoxy advancement initiators George A. Doorakian 1984-10-16
4320024 Hydraulic fluids containing cyano derivatives of cyclic ketals and acetals Robert Lee Reierson, Bart J. Bremmer 1982-03-16