Inventor · disambiguated record
Michael Gassan
Also filed as: GASSAN MICHAEL
4 granted patents·82 citations·filing 1993–1998
79Inventor score
Top patents by PatentIndex Score
4 records- 0170US6069182ARecycling of plastic waste containing a mixture of polyurethanes with other plasticsBASF AG·Filed 1996·Granted May 30, 2000·32 cites·17 claims
- 0265US5357006APreparation of recyclate polyols, and the use thereof in the preparation of polyurethanesBASF SCHWARZHEIDE GMBH·Filed 1993·Granted Oct 18, 1994·23 cites·8 claims
- 0359US6087409AProduction of rigid polyurethane foamsBASF AG·Filed 1998·Granted Jul 11, 2000·16 cites·4 claims
- 0451US5968992AReduction of the amine content of recycled polyolsBASF AG·Filed 1998·Granted Oct 19, 1999·11 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Michael Gassan 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 →