Patent Application
Utility
App. No. 09/767,668
· Confirmation No. 2912
Continuous process for the production of optically pure (S)- beta-hydroxy-gamma-butyrolactone
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-01-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-01-22 | SPEC |
Specification | 19 | View | |
| 2001-01-22 | CLM |
Claims | 3 | View | |
| 2001-01-22 | ABST |
Abstract | 1 | View | |
| 2001-01-22 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-01-22 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Byong-Sung Kwak
Yusung-ku, KOREA, REPUBLIC OF
Ki-Nam Chung
Yusung-ku, KOREA, REPUBLIC OF
Tae-Yun Kim
Yusung-ku, KOREA, REPUBLIC OF
Ki-Ho Koh
Yusung-ku, KOREA, REPUBLIC OF
Jin-Woong Kim
Yusung-ku, KOREA, REPUBLIC OF
Choon-Gil Kim
Yusung-ku, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
549/296
Prosecution
- Examiner
- OWENS, AMELIA A
- Art Unit
- 1625
- Docket No.
- 204,991
- Confirmation No.
- 2912
Foreign Priority
2000-43472
·
2000-07-27
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020035275A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-22
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Quick Facts
- App. No.
- 09/767,668
- Filed
- 2001-01-22
- Granted
- 2002-08-06
- Pub. No.
- US20020035275A1
- Examiner
- OWENS, AMELIA A
- Art Unit
- 1625
- PTA
- 0 days
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