Granted Patent
Utility
US 6,755,979
· Confirmation No. 3514
PEROXIDE IMPURITIES REMOVAL
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-15 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-03-15 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2004-03-02 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-02 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-02 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-03-02 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-02 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-02-24 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2002-10-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-08-15 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-08-15 | SPEC |
Specification | 6 | View | |
| 2002-08-15 | CLM |
Claims | 1 | View | |
| 2002-08-15 | ABST |
Abstract | 1 | View | |
| 2002-08-15 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-08-15 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-08-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-08-15 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Carl L. Williams
Houston, TX
Shaw-Chan Lin
West Chester, PA
David W. Leyshon
West Chester, PA
Lawrence M. Candela
Havertown, PA
Attorneys & Agents of Record
Classification
USPC
210/750
C07B63/00
C07C409/08
C02F1/58
C07C407/00
Prosecution
- Examiner
- LAWRENCE JR, FRANK M
- Art Unit
- 1724
- Customer No.
- 24114
- Docket No.
- 01-2601A
- Confirmation No.
- 3514
Publication
- Pub. No.
- US20040031763A1
- Pub. Date
- 2004-02-19
Patent Term Adjustment
-107days
APPOINTMENT OF SUCCESSOR ADMINISTRATIVE AGENT
Recorded 2014-01-23
RELEASE OF SECURITY INTEREST
Recorded 2014-01-23
RELEASE OF SECURITY INTEREST
Recorded 2014-01-23
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2014-01-23
RELEASE OF SECURITY INTEREST
Recorded 2014-01-23
SECURITY AGREEMENT
Recorded 2010-05-19
SECURITY AGREEMENT
Recorded 2010-05-18
SECURITY AGREEMENT
Recorded 2010-05-07
SECURITY AGREEMENT
Recorded 2010-05-06
RELEASE OF SECURITY INTEREST
Recorded 2010-05-05
RELEASE OF SECURITY INTEREST
Recorded 2010-05-05
RELEASE OF SECURITY INTEREST
Recorded 2010-05-05
RELEASE OF SECURITY INTEREST
Recorded 2010-05-05
SECURITY AGREEMENT
Recorded 2009-10-30
SECURITY AGREEMENT
Recorded 2009-04-09
from
ARCO CHEMICAL TECHNOLOGY L.P.,
ARCO CHEMICAL TECHNOLOGY, INC.,
ATLANTIC RICHFIELD COMPANY,
BASELL NORTH AMERICA, INC.,
BASELL POLYOLEFIN GMBH,
BASELL POLYOLEFINE GMBH,
EQUISTAR CHEMICALS, L.P.,
LYONDELL CHEMICAL COMPANY
SECURITY AGREEMENT
Recorded 2008-08-04
from
ARCO CHEMICAL TECHNOLOGY L.P.,
ARCO CHEMICAL TECHNOLOGY, INC.,
ATLANTIC RICHFIELD COMPANY,
BASELL NORTH AMERICA, INC.,
BASELL POLYOLEFIN GMBH,
BASELL POLYOLEFINE GMBH,
EQUISTAR CHEMICALS. LP.,
LYONDELL CHEMICAL COMPANY,
LYONDELL CHEMICAL TECHNOLOGY, L.P.,
LYONDELL PETROCHEMICAL COMPANY,
NATIONAL DISTILLERS AND CHEMICAL CORPORATION,
OCCIDENTAL CHEMICAL CORPORATION,
OLIN CORPORATION,
QUANTUM CHEMICAL CORPORATION
GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS AND PATENT APPLICATIONS
Recorded 2008-03-26
RELEASE OF LYONDELL CHEMICAL TECHNOLOGY, L.P. PATENT SECURITY AGREEMENT
Recorded 2008-03-20
SECURITY AGREEMENT
Recorded 2006-09-15
CHANGE OF NAME
Recorded 2005-06-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-15
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Quick Facts
- Patent No.
- US 6,755,979
- App. No.
- 10/219,417
- Filed
- 2002-08-15
- Granted
- 2004-06-29
- Pub. No.
- US20040031763A1
- Examiner
- LAWRENCE JR, FRANK M
- Art Unit
- 1724
- PTA
- -107 days
External Links