IP Library › Granted Patent US 7,456,280
Granted Patent B2
US 7,456,280 · App. 10/549,899 · Granted Nov 25, 2008

Maleimide resin with cyanurate core

View Patent ↗
Loading inventors, assignments & file history…
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 patent's details
Quick Facts
Patent No.
US 7,456,280
App. No.
10/549,899
Granted
Nov 25, 2008
Kind
B2
Abstract

Isocyanurate compounds or resins have the structure (I) in which Y is an hydroxyl group —OH or a maleimide group Formula (II) provided that at least one maleimide group is present, and Q is any divalent organic moiety, aliphatic or aromatic.

Claims (3)

1. A compound having the structure

2. A compound having the structure

3. A compound having the structure

Assignments (2)
CHANGE OF NAME Recorded Dec 3, 2008
From: HENKEL KGAA
To: HENKEL AG & CO. KGAA
Reel/Frame 022309/0718 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 19, 2008
From: NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION; INDOPCO, INC.
To: HENKEL KGAA
Reel/Frame 021912/0634 →