IP Library › Granted Patent US 6,776,949
Granted Patent Utility
US 6,776,949 · Confirmation No. 3316

POLYMER WELDING USING FERROMAGNETIC PARTICLES

Inventor: Jan Weber
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Quick Facts
Patent No.
US 6,776,949
App. No.
10/109,518
Filed
2002-03-28
Granted
2004-08-17
Pub. No.
US20030183986A1
Art Unit
1732
PTA
-31 days