Granted Patent
Utility
US 6,669,853
· Confirmation No. 7067
COMPOSITION FOR REMOVING DISSLOVED OXYGEN FROM A FLUID
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-05-09 | OATH |
Oath or Declaration filed | 46 | View | |
| 2003-11-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-09 | SPEC |
Specification | 7 | View | |
| 2001-08-09 | CLM |
Claims | 2 | View | |
| 2001-08-09 | ABST |
Abstract | 1 | View | |
| 2001-08-09 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Kostan B. Charkhutian
Westwood, NJ
Bruce L. Libutti
Teaneck, NJ
Frank L. M. De Cordt
Ranst, BELGIUM
Martti Samuli Ahomaki
Tuusula, FINLAND
Attorneys & Agents of Record
Classification
USPC
210/750
C23F11/147
C02F1/20
C02F1/683
C02F5/12
C02F2103/02
C02F2303/08
Prosecution
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- Docket No.
- 5714
- Confirmation No.
- 7067
Publication
- Pub. No.
- US20030047520A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
-67days
ABL PATENT SECURITY AGREEMENT
Recorded 2021-11-10
TERM LOAN PATENT SECURITY AGREEMENT
Recorded 2021-11-10
NOTES SECURITY AGREEMENT
Recorded 2021-11-10
RELEASE OF SECURITY INTEREST
Recorded 2021-11-10
INTELLECTUAL PROPERTY FIRST LIEN SECURITY AGREEMENT RELEASE
Recorded 2018-07-20
FIRST LIEN NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2018-07-20
SECOND LIEN NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2018-07-20
INTELLECTUAL PROPERTY SECOND LIEN SECURITY AGREEMENT RELEASE
Recorded 2018-07-20
NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS (FIRST LIEN)
Recorded 2014-08-14
NOTICE AND CONFIRMATION OF GRANT OF SECURITY INTEREST IN PATENTS (SECOND LIEN)
Recorded 2014-08-14
U.S. ASSIGNMENT OF PATENTS
Recorded 2014-08-04
from
ASHLAND INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE PATENT NUMBER 6763859 PREVIOUSLY RECORDED ON REEL 016408 FRAME 0950. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2014-05-09
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
ISP INVESTMENTS INC.,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2013-03-18
from
AQUALON COMPANY,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
HERCULES INCORPORATED,
ISP INVESTMENT INC.
SECURITY AGREEMENT
Recorded 2011-09-16
ASHLAND, INC.,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2011-09-15
SECURITY AGREEMENT
Recorded 2010-04-14
RELEASE OF SECURITY INTEREST
Recorded 2010-04-13
SECURITY AGREEMENT
Recorded 2008-12-03
from
ASHLAND INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-08-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-22
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Quick Facts
- Patent No.
- US 6,669,853
- App. No.
- 09/927,844
- Filed
- 2001-08-09
- Granted
- 2003-12-30
- Pub. No.
- US20030047520A1
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- PTA
- -67 days
External Links