Granted Patent
Utility
US 6,551,386
· Confirmation No. 3624
OXYGEN SEPARATION DEVICE
Inventor:
Ludwig Weiler
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-05-15 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-05-15 | A.PE |
Preliminary Amendment | 29 | View | |
| 2002-05-15 | SPEC |
Specification | 13 | View | |
| 2002-05-15 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-12-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-12-10 | SPEC |
Specification | 17 | View | |
| 2001-12-10 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-12-10 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-12-10 | SPEC |
Specification | 7 | View | |
| 2001-12-10 | CLM |
Claims | 3 | View | |
| 2001-12-10 | ABST |
Abstract | 1 | View |
Inventors
Ludwig Weiler
Darmstadt, GERMANY
Attorneys & Agents of Record
Classification
USPC
96/4
B01D63/06
B01D53/227
B01D63/066
C01B13/0251
C01B2210/0046
Prosecution
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- Docket No.
- 033275-327
- Confirmation No.
- 3624
Foreign Priority
100 64 894.0
·
2000-12-23
·
GERMANY
Publication
- Pub. No.
- US20020129708A1
- Pub. Date
- 2002-09-19
Patent Term Adjustment
-18days
No related applications found.
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Quick Facts
- Patent No.
- US 6,551,386
- App. No.
- 10/006,708
- Filed
- 2001-12-10
- Granted
- 2003-04-22
- Pub. No.
- US20020129708A1
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- PTA
- -18 days
External Links