Granted Patent
Utility
US 6,656,354
· Confirmation No. 6221
APPARATUS AND METHOD FOR PREPARATIVE SUPERCRITICAL FLUID CHROMATOGRAPHY
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-06-20 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2007-06-13 | PA.. |
Power of Attorney | 1 | View | |
| 2007-06-13 | C.AD |
Change of Address | 1 | View | |
| 2007-06-13 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2007-06-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-28 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-02-04 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-04 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-02-04 | SPEC |
Specification | 38 | View | |
| 2002-02-04 | CLM |
Claims | 15 | View | |
| 2002-02-04 | ABST |
Abstract | 1 | View | |
| 2002-02-04 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-02-04 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Terry A. Berger
Newark, DE
Kimber D. Fogelman
Hockessin, DE
L. Thompson Staats
Lincoln University, PA
Mark Nickerson
Landenberg, PA
Paul Bente
Landenberg, PA
Kenneth J Klein
Newark, DE
Attorneys & Agents of Record
Classification
USPC
210/198.2
B01D15/247
B01D11/0203
B01D15/40
G01N1/405
G01N30/24
G01N30/82
Prosecution
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- Docket No.
- THA2256-011F
- Confirmation No.
- 6221
Publication
- Pub. No.
- US20020070169A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
0days
from
BENTE, PAUL F., III,
BERGER, TERRY A.,
FOGELMAN, KIMBER D.,
NICKERSON, MARK,
STAATS, L. THOMPSON, III
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-04-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-04-30
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT THAT WAS EXECUTED ON 8/26/2010 PREVIOUSLY RECORDED ON REEL 025137 FRAME 0232. ASSIGNOR(S) HEREBY CONFIRMS THE 2007 EXECUTED ASSIGNMENT IS THE ORIGINAL ASSIGNMENT OF PATENT RIGHTS AND REPLACES THE 2010 ASSIGNMENT PREVIOUSLY RECORDED.
Recorded 2012-04-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-10-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-06-15
from
KLEIN, KENNETH J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-21
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Quick Facts
- Patent No.
- US 6,656,354
- App. No.
- 10/066,955
- Filed
- 2002-02-04
- Granted
- 2003-12-02
- Pub. No.
- US20020070169A1
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- PTA
- 0 days
External Links