Granted Patent
Utility
US 6,696,380
· Confirmation No. 1834
PROCATALYSTS, CATALYST SYSTEMS, AND USE IN OLEFIN POLYMERIZATION
Inventor:
Darryl Stephen Williams
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-04-24 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-11-12 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-05-07 | SPEC |
Specification | 43 | View | |
| 2001-05-07 | CLM |
Claims | 4 | View | |
| 2001-05-07 | ABST |
Abstract | 1 | View | |
| 2001-01-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-03 | SPEC |
Specification | 43 | View | |
| 2001-01-03 | CLM |
Claims | 4 | View | |
| 2001-01-03 | ABST |
Abstract | 1 | View | |
| 2001-01-03 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-01-03 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Darryl Stephen Williams
Longview, TX
Attorneys & Agents of Record
Classification
USPC
526/129
Prosecution
- Examiner
- HARLAN, ROBERT D
- Art Unit
- 1713
- Customer No.
- 70471
- Docket No.
- 71133
- Confirmation No.
- 1834
Publication
- Pub. No.
- US20010051587A1
- Pub. Date
- 2001-12-13
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2016-08-24
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR PREVIOUSLY RECORDED ON REEL 018688 FRAME 0240. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY AGREEMENT.
Recorded 2008-07-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-04-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-03
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Quick Facts
- Patent No.
- US 6,696,380
- App. No.
- 09/753,482
- Filed
- 2001-01-03
- Granted
- 2004-02-24
- Pub. No.
- US20010051587A1
- Examiner
- HARLAN, ROBERT D
- Art Unit
- 1713
- PTA
- 0 days
External Links