Patent Application
Utility
App. No. 09/784,853
· Confirmation No. 6378
PROCESS FOR ISOLATING CYCLOPENTANE AND/OR CYCLOPENTENE
Inventors:
Arnd Stuwe, Rolf Dieter Wurtz, Michael Muller, Jens Herwig, Christian Gabel, Joachim Grub
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-30 | SPEC |
Specification | 11 | View | |
| 2001-03-30 | CLM |
Claims | 3 | View | |
| 2001-03-30 | ABST |
Abstract | 1 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-02-16 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-16 | A.PE |
Preliminary Amendment | 6 | View | |
| 2001-02-16 | SPEC |
Specification | 10 | View | |
| 2001-02-16 | CLM |
Claims | 3 | View | |
| 2001-02-16 | ABST |
Abstract | 1 | View | |
| 2001-02-16 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-02-16 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Arnd Stuwe
Leverkusen, GERMANY
Rolf Dieter Wurtz
Herrenberg, GERMANY
Michael Muller
Koln, GERMANY
Jens Herwig
Koln, GERMANY
Christian Gabel
Dormagen, GERMANY
Joachim Grub
Dormagen, GERMANY
Attorneys & Agents of Record
Classification
USPC
203/78
Prosecution
- Examiner
- MANOHARAN, VIRGINIA
- Art Unit
- 1764
- Customer No.
- 23416
- Confirmation No.
- 6378
Foreign Priority
198 09 361.6
·
1998-03-05
·
GERMANY
198 49 425.4
·
1998-10-27
·
GERMANY
Publication
- Pub. No.
- US20010020580A1
- Pub. Date
- 2001-09-13
Patent Term Adjustment
-31days
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Quick Facts
- App. No.
- 09/784,853
- Filed
- 2001-02-16
- Granted
- 2002-10-22
- Pub. No.
- US20010020580A1
- Examiner
- MANOHARAN, VIRGINIA
- Art Unit
- 1764
- PTA
- -31 days
External Links