Granted Patent
Utility
US 6,649,789
· Confirmation No. 6954
CATALYST BASED ON PALLADIUM, GOLD, ALKALI METAL AND LANTHANOID AND PROCESS FOR PREPARING VINYL ACETATE
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-08-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-08-05 | ABST |
Abstract | 1 | View | |
| 2002-06-18 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-06-18 | A.PE |
Preliminary Amendment | 10 | View | |
| 2002-06-18 | SPEC |
Specification | 18 | View | |
| 2002-06-18 | CLM |
Claims | 1 | View | |
| 2002-06-18 | ABST |
Abstract | 1 | View | |
| 2002-06-18 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
560/243
B01J23/66
C07C67/055
B01J23/52
C07C69/01
C07C69/15
Prosecution
- Examiner
- TUCKER, ZACHARY C
- Art Unit
- 1624
- Docket No.
- RUH - 279
- Confirmation No.
- 6954
Foreign Priority
197 55 023.1
·
1997-12-11
·
GERMANY
Publication
- Pub. No.
- US20020198404A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
MERGER
Recorded 2016-02-24
CHANGE OF NAME
Recorded 2016-02-24
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Quick Facts
- Patent No.
- US 6,649,789
- App. No.
- 10/173,906
- Filed
- 2002-06-18
- Granted
- 2003-11-18
- Pub. No.
- US20020198404A1
- Examiner
- TUCKER, ZACHARY C
- Art Unit
- 1624
- PTA
- 0 days
External Links