IP Library Granted Patent US 6,379,814
Granted Patent Utility
US 6,379,814 · Confirmation No. 6186

CYCLIC UREA-FORMALDEHYDE PREPOLYMER FOR USE IN PHENOL-FORMALDEHYDE AND MELAMINE-FORMALDEHYDE RESIN-BASED BINDERS

⬇ PDF
Code Description Pages PDF
2001-09-07 TRNA Transmittal of New Application 3 View
2001-09-07 A.PE Preliminary Amendment 4 View
2001-09-07 SPEC Specification 42 View
2001-09-07 CLM Claims 4 View
2001-09-07 ABST Abstract 1 View
2001-09-07 OATH Oath or Declaration filed 4 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,379,814
App. No.
09/948,047
Filed
2001-09-07
Granted
2002-04-30
Pub. No.
US20020054994A1
Examiner
TRUONG, DUC
Art Unit
1711
PTA
0 days