IP Library › Granted Patent US 6,500,770
Granted Patent Utility
US 6,500,770 · Confirmation No. 3735

METHOD FOR FORMING A MULTI-LAYER PROTECTIVE COATING OVER POROUS LOW-K MATERIAL

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 Code Description Pages PDF
2002-04-22 TRNA Transmittal of New Application 2 View
2002-04-22 SPEC Specification 35 View
2002-04-22 CLM Claims 6 View
2002-04-22 ABST Abstract 1 View
2002-04-22 DRW Drawings-only black and white line drawings 1 View
2002-04-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,500,770
App. No.
10/127,371
Filed
2002-04-22
Granted
2002-12-31
Art Unit
2812
PTA
0 days