Inventor · disambiguated record
Michael S. Buchanan
Also filed as: BUCHANAN MICHAEL S
8 granted patents·485 citations·filing 1975–1988
91Inventor score
Top patents by PatentIndex Score
8 records- 0196US4438221APolyurethane foam-filled foams and method of producing sameBURNETT & CO WM T·Filed 1983·Granted Mar 20, 1984·114 cites·15 claims
- 0295US4683246APolyurethane foam-fiber compositesBURNETT & CO WM T·Filed 1986·Granted Jul 28, 1987·109 cites·33 claims
- 0393US4385131APolyurethane foam resistant to smoldering combustion containing either urea or melamineBURNETT & CO WM T·Filed 1981·Granted May 24, 1983·72 cites·13 claims
- 0490US4839393APolyurethane foams containing organofunctional silanesBURNETT & CO WM T·Filed 1988·Granted Jun 13, 1989·68 cites·20 claims
- 0587US3990672AConcrete column formBUCHANAN C O·Filed 1975·Granted Nov 9, 1976·47 cites·8 claims
- 0676US4618629AFragrance-emitting polyurethane foamsBURNETT & CO WM T·Filed 1985·Granted Oct 21, 1986·31 cites·18 claims
- 0768US4591469AProcess for making foam-in-form polyurethane foam buns and apparatus thereforBURNETT & CO WM T·Filed 1985·Granted May 27, 1986·27 cites·15 claims
- 0864US4438220APolyurethane foam-filled foam resistant to combustion and method of producing sameBURNETT & CO WM T·Filed 1982·Granted Mar 20, 1984·17 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Michael S. Buchanan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →