Inventor · disambiguated record
Birger Midelf
Also filed as: MIDELF BIRGER
3 granted patents·1 pending application·29 citations·filing 2001–2006
69Inventor score
Top patents by PatentIndex Score
4 records- 0174US7091308B2Chain extended dendritic polyetherPERSTORP SPECIALTY CHEM AB·Filed 2003·Granted Aug 15, 2006·15 cites·23 claims
- 0264US7186771B2Air drying waterborne resin compositionPERSTORP SPECIALTY CHEM AB·Filed 2003·Granted Mar 6, 2007·8 cites·23 claims
- 0362US7176264B2Process for manufacture of a dendritic polyetherPERSTORP SPECIALTY CHEM AB·Filed 2001·Granted Feb 13, 2007·6 cites·30 claims
- 0446US2009048419A1Polyurethane elastomerFAHLEN JESPER·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Birger Midelf 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 →