Granted Patent
Utility
US 6,797,177
· Confirmation No. 2801
PROCESS FOR INHIBITING SCALE AND FOULING ON THE METAL SURFACES EXPOSED TO AN AQEUOUS SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-05-09 | OATH |
Oath or Declaration filed | 46 | View | |
| 2004-07-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-07-02 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-30 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-06-15 | RUSH |
Printer Query form, used by the publications branch | 1 | View | |
| 2004-04-28 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-04-28 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-04-28 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2004-04-28 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-04-28 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-30 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2004-03-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-03-15 | CLM |
Claims | 10 | View | |
| 2004-03-15 | XT/ |
Extension of Time | 2 | View | |
| 2003-10-14 | CTNF |
Non-Final Rejection | 4 | View | |
| 2003-10-14 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-10-14 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-10-14 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-10-14 | FWCLM |
Index of Claims | 1 | View | |
| 2003-01-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2002-07-18 | TRNA |
Transmittal of New Application | 6 | View | |
| 2002-07-18 | SPEC |
Specification | 9 | View | |
| 2002-07-18 | CLM |
Claims | 1 | View | |
| 2002-07-18 | ABST |
Abstract | 1 | View | |
| 2002-07-18 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-07-18 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-07-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-07-18 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Kostan B. Charkhutian
Westwood, NJ
Bruce L. Libutti
Teaneck, NJ
Frank L. M. De Cordt
Ranst, BELGIUM
John S. Ruffini
Mount Arlington, NJ
Attorneys & Agents of Record
Classification
USPC
210/698
C02F5/125
C02F1/683
C02F5/025
C02F5/10
C02F5/12
C02F2101/203
C02F2103/023
Prosecution
- Examiner
- HRUSKOCI, PETER A
- Art Unit
- 1724
- Docket No.
- 5774
- Confirmation No.
- 2801
Publication
- Pub. No.
- US20040011743A1
- Pub. Date
- 2004-01-22
Patent Term Adjustment
-62days
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
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER AND ADD A CONVEYING PARTY IN THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 013771 FRAME 0524. ASSIGNOR(S) HEREBY CONFIRMS THE APPLN NUMBER FROM 10192781 TO 10198781 AND ADDS CONVEYING PARTY JOHN S. RUFFINI.
Recorded 2007-05-04
from
ASHLAND INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-08-17
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Quick Facts
- Patent No.
- US 6,797,177
- App. No.
- 10/198,781
- Filed
- 2002-07-18
- Granted
- 2004-09-28
- Pub. No.
- US20040011743A1
- Examiner
- HRUSKOCI, PETER A
- Art Unit
- 1724
- PTA
- -62 days
External Links