IP Library › Granted Patent US 6,541,572
Granted Patent Utility
US 6,541,572 · Confirmation No. 7536

METHOD OF MAKING HIGH REFRACTIVE INDEX OPHTHALMIC DEVICE MATERIALS

Inventor: Albert R. LeBoeuf
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-09-17 TRNA Transmittal of New Application 2 View
2001-09-17 A.PE Preliminary Amendment 3 View
2001-09-17 SPEC Specification 13 View
2001-09-17 CLM Claims 4 View
2001-09-17 ABST Abstract 1 View
2001-09-17 DRW Drawings-only black and white line drawings 1 View
2001-09-17 OATH Oath or Declaration filed 8 View
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Quick Facts
Patent No.
US 6,541,572
App. No.
09/954,457
Filed
2001-09-17
Granted
2003-04-01
Pub. No.
US20020019492A1
Art Unit
1713
PTA
0 days