Granted Patent
Utility
US 6,716,788
· Confirmation No. 9206
PREPARATION OF A DOUBLE METAL CYANIDE CATALYST
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-11-07 | FOR |
Foreign Reference | 10 | View | |
| 2003-11-07 | FOR |
Foreign Reference | 40 | View | |
| 2003-06-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-06-10 | SPEC |
Specification | 19 | View | |
| 2003-06-10 | CLM |
Claims | 2 | View | |
| 2003-06-10 | ABST |
Abstract | 1 | View | |
| 2003-06-10 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Michiel Barend Eleveld
Amsterdam, NETHERLANDS
Robert Adrianus Wilhelmus Grotenbreg
Amsterdam, NETHERLANDS
Ronald Van Kempen
Amsterdam, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
502/175
B01J27/26
C08G65/2663
C07C43/11
C07C43/18
Prosecution
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- Docket No.
- TS-1261 (US)
- Confirmation No.
- 9206
Foreign Priority
02254161.9
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2002-06-14
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20030236162A1
- Pub. Date
- 2003-12-25
Patent Term Adjustment
-2days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-10
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Quick Facts
- Patent No.
- US 6,716,788
- App. No.
- 10/457,988
- Filed
- 2003-06-10
- Granted
- 2004-04-06
- Pub. No.
- US20030236162A1
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- PTA
- -2 days
External Links