Granted Patent
Utility
US 6,581,441
· Confirmation No. 1623
CAPILLARY COLUMN CHROMATOGRAPHY PROCESS AND SYSTEM
Inventor:
Carlton H. Paul
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-22 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-02-01 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-02-01 | SPEC |
Specification | 16 | View | |
| 2002-02-01 | CLM |
Claims | 6 | View | |
| 2002-02-01 | ABST |
Abstract | 1 | View | |
| 2002-02-01 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-02-01 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-02-01 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Carlton H. Paul
Groton, MA
Attorneys & Agents of Record
Classification
USPC
73/61.52
G01N30/6095
B01J20/285
B01J2220/54
B01J2220/82
B01J2220/84
G01N30/466
G01N30/50
G01N30/6004
G01N30/6043
G01N30/7233
G01N2030/528
G01N2030/565
G01N2030/746
G01N2030/8813
Prosecution
- Examiner
- POLITZER, JAY L
- Art Unit
- 2856
- Customer No.
- 39999
- Docket No.
- SYP-178
- Confirmation No.
- 1623
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 030182 FRAME: 0677. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST.
Recorded 2016-03-08
SECURITY AGREEMENT
Recorded 2008-12-05
from
PAUL, CARLTON H.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-01
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Quick Facts
- Patent No.
- US 6,581,441
- App. No.
- 10/061,612
- Filed
- 2002-02-01
- Granted
- 2003-06-24
- Examiner
- POLITZER, JAY L
- Art Unit
- 2856
- PTA
- 0 days
External Links