Granted Patent
Utility
US 6,482,323
· Confirmation No. 1131
CHROMATOGRAPHIC SEPARATION PROCESS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-04-30 | SPEC |
Specification | 38 | View | |
| 2001-04-30 | CLM |
Claims | 9 | View | |
| 2001-04-30 | ABST |
Abstract | 1 | View | |
| 2001-04-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-04-30 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Masakate Tanimura
Tokyo, JAPAN
Manabu Ikemoto
Kanagawa, JAPAN
Classification
USPC
210/656
B01D15/08
C13B20/144
B01D15/1814
B01D15/1864
B01D15/361
B01D15/362
B01J39/26
B01J47/026
Prosecution
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- Docket No.
- Q64082
- Confirmation No.
- 1131
Foreign Priority
P. 2000-342618
·
2000-11-09
·
JAPAN
Publication
- Pub. No.
- US20020088754A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2019-06-04
CHANGE OF NAME
Recorded 2019-06-04
from
WELLTHY CORPORATION
CHANGE OF NAME
Recorded 2019-06-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-30
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Quick Facts
- Patent No.
- US 6,482,323
- App. No.
- 09/843,892
- Filed
- 2001-04-30
- Granted
- 2002-11-19
- Pub. No.
- US20020088754A1
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- PTA
- 0 days
External Links