Granted Patent
Utility
US 6,571,550
· Confirmation No. 5037
METHOD FOR ADJUSTING THE OXYGEN CONCENTRATION IN A THREE-WAY CATALYTIC CONVERTER SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-27 | SPEC |
Specification | 15 | View | |
| 2002-02-27 | CLM |
Claims | 8 | View | |
| 2002-02-27 | ABST |
Abstract | 1 | View | |
| 2002-02-27 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-02-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Gerd Rosel
Regensburg, GERMANY
Hong Zhang
Tegernheim, GERMANY
Attorneys & Agents of Record
Classification
USPC
60/285
F01N3/101
F01N13/009
F01N13/0093
F02D41/0295
F02D41/1441
F02D41/1456
F02D41/187
F02D2200/0814
Y02T10/12
Prosecution
- Examiner
- TRAN, BINH Q
- Art Unit
- 3748
- Docket No.
- GR 01 P 0383
- Confirmation No.
- 5037
Foreign Priority
101 09 331.4
·
2001-02-27
·
GERMANY
Publication
- Pub. No.
- US20020116919A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
-7days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-08-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-11-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-17
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Quick Facts
- Patent No.
- US 6,571,550
- App. No.
- 10/084,132
- Filed
- 2002-02-27
- Granted
- 2003-06-03
- Pub. No.
- US20020116919A1
- Examiner
- TRAN, BINH Q
- Art Unit
- 3748
- PTA
- -7 days
External Links