Granted Patent
Utility
US 6,627,761
· Confirmation No. 9004
MULTIFUNCTIONAL CARBONATES AND DERIVATIVES
Inventors
Howard P. Klein
Austin, TX
David C. Alexander
Austin, TX
Susan A. Woodrum
Round Rock, TX
James R. Machac JR.
Lago Vista, TX
Attorneys & Agents of Record
Classification
USPC
549/229
Prosecution
- Examiner
- SACKEY, EBENEZER O
- Art Unit
- 1626
- Customer No.
- 37058
- Docket No.
- 124172-1020
- Confirmation No.
- 9004
Publication
- Pub. No.
- US20020183474A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-134days
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 2001-03-30
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Quick Facts
- Patent No.
- US 6,627,761
- App. No.
- 09/822,914
- Filed
- 2001-03-30
- Granted
- 2003-09-30
- Pub. No.
- US20020183474A1
- Examiner
- SACKEY, EBENEZER O
- Art Unit
- 1626
- PTA
- -134 days
External Links