IP Library › Granted Patent US 6,579,980
Granted Patent Utility
US 6,579,980 · Confirmation No. 5512

METHOD FOR PREPARING MELAMINE

Inventor: Tjay T. Tjioe
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-09-06 TRNA Transmittal of New Application 2 View
2001-09-06 A.PE Preliminary Amendment 6 View
2001-09-06 SPEC Specification 12 View
2001-09-06 CLM Claims 2 View
2001-09-06 ABST Abstract 1 View
2001-09-06 OATH Oath or Declaration filed 1 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 6,579,980
App. No.
09/946,558
Filed
2001-09-06
Granted
2003-06-17
Pub. No.
US20020007061A1
Art Unit
1624
PTA
0 days