Granted Patent
Utility
US 6,589,495
· Confirmation No. 4686
PROCESS FOR REDUCING THE LEVELS OF HALOGENATED HYDROCARBONS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-09 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-09 | SPEC |
Specification | 18 | View | |
| 2001-05-09 | CLM |
Claims | 3 | View | |
| 2001-05-09 | ABST |
Abstract | 1 | View | |
| 2001-05-09 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-05-09 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Stefan Fischer
Nufringen, GERMANY
Gunther Pajonk
Zapfendorf, GERMANY
Frank Witzel
Bloomfield Hills, MI
Attorneys & Agents of Record
Classification
USPC
423/240R
B01J21/063
B01D53/8662
B01J21/18
B01J23/30
Prosecution
- Examiner
- JOHNSON, EDWARD M
- Art Unit
- 1754
- Docket No.
- GR 98 P 3872
- Confirmation No.
- 4686
Foreign Priority
198 51 555.3
·
1998-11-09
·
GERMANY
Publication
- Pub. No.
- US20010038814A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-15days
from
ARGILLON GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-09-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-30
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Quick Facts
- Patent No.
- US 6,589,495
- App. No.
- 09/852,350
- Filed
- 2001-05-09
- Granted
- 2003-07-08
- Pub. No.
- US20010038814A1
- Examiner
- JOHNSON, EDWARD M
- Art Unit
- 1754
- PTA
- -15 days
External Links