Inventor · disambiguated record
Charles E. Branch
Also filed as: BRANCH CHARLES E
4 granted patents·124 citations·filing 1991–1992
79Inventor score
Files withOLIN CORP4
Top patents by PatentIndex Score
4 records- 0193US5114984AProcess for producing an antimicrobially effective polyurethaneOLIN CORP·Filed 1991·Granted May 19, 1992·74 cites·13 claims
- 0273US5232493AProcess for stabilizing zinc pyrithione plus cuprous oxide in paintOLIN CORP·Filed 1992·Granted Aug 3, 1993·32 cites·4 claims
- 0343US5221574ABiocidal clothes dryer additive for laundered fabricsOLIN CORP·Filed 1992·Granted Jun 22, 1993·8 cites·2 claims
- 0442US5154947AMethod for applying biocidal clothes dryer additive to laundered fabricsOLIN CORP·Filed 1991·Granted Oct 13, 1992·10 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Charles E. Branch 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 →