Granted Patent
Utility
US 6,479,593
· Confirmation No. 1219
ABSORBENT POLYMEER MODIFICATION
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-10 | ADS |
Application Data Sheet | 3 | View | |
| 2001-09-10 | SPEC |
Specification | 20 | View | |
| 2001-09-10 | CLM |
Claims | 6 | View | |
| 2001-09-10 | ABST |
Abstract | 1 | View | |
| 2001-09-10 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-09-10 | OATH |
Oath or Declaration filed | 8 | View | |
| 2001-09-10 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
John H. Clements
Round Rock, TX
Howard P. Klein
Austin, TX
Edward T. Marquis
Austin, TX
James R. Machac JR.
Lago Vista, TX
Katty Darragas
Oudenaarde, BELGIUM
Attorneys & Agents of Record
Classification
USPC
525/329.7
C08F8/14
C08F2810/20
Prosecution
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- Docket No.
- 81,593
- Confirmation No.
- 1219
Publication
- Pub. No.
- US20020151432A1
- Pub. Date
- 2002-10-17
Patent Term Adjustment
0days
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES TRADEMARKS AND PATENTS
Recorded 2018-06-13
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE FROM AN ASSIGNMENT TO A SECURITY AGREEMENT PREVIOUSLY RECORDED ON REEL 025857 FRAME 0137. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2011-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-02-28
HUNTSMAN INTERNATIONAL LLC,
HUNTSMAN ADVANCED MATERIALS LLC,
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC,
HUNTSMAN ETHYLEMEAMINES LLC,
HUNTSMAN PETROCHEMICAL LLC
RELEASE OF SECURITY INTEREST
Recorded 2011-02-08
SECURITY INTEREST
Recorded 2005-11-17
SECURITY AGREEMENT
Recorded 2005-01-28
GRANT OF SECURITY INTEREST IN U.S. TRADEMARKS AND PATENTS
Recorded 2003-12-04
SECURITY INTEREST
Recorded 2002-10-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-10
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 6,479,593
- App. No.
- 09/950,147
- Filed
- 2001-09-10
- Granted
- 2002-11-12
- Pub. No.
- US20020151432A1
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- PTA
- 0 days
External Links