Inventor · disambiguated record

James E. Copenhafer

Also filed as: COPENHAFER JAMES E

2 granted patents·1 citations·filing 2007–2013

31Inventor score

Technology areasY02E Y10T

Files withGOLDBACH JAMES T1 INVISTA NORTH AMERICA SARL1

Top patents by PatentIndex Score

2 records

0149US9657436B2Liquid and soil repellent compositions for fibersINVISTA NORTH AMERICA SARL·Filed 2013·Granted May 23, 2017·1 cites·21 claims
0246US8574462B2High temperature stable polyelectrolytes having backbone aromatic groupsGOLDBACH JAMES T·Filed 2007·Granted Nov 5, 2013·0 cites·25 claims

Join the waitlist — get patent alerts

Get an alert when James E. Copenhafer 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 →