Patent Application
Utility
App. No. 09/990,636
· Confirmation No. 3686
Mobile phase dilution scheme for enhanced chromatography
Expressly Abandoned -- During Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-21 | ADS |
Application Data Sheet | 5 | View | |
| 2001-11-21 | SPEC |
Specification | 16 | View | |
| 2001-11-21 | CLM |
Claims | 6 | View | |
| 2001-11-21 | ABST |
Abstract | 1 | View | |
| 2001-11-21 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-11-21 | OATH |
Oath or Declaration filed | 7 | View |
Inventors
Thomas E. Wheat
Hopedale, MA
Charles H. Phoebe
Uxbridge, MA
Mark K. Baynham
Upton, MA
Uwe Dieter Neue
Ashland, MA
Raymond P. Fisk
Norton, MA
Richard C. Turner
Milford, MA
Attorneys & Agents of Record
Classification
USPC
210/656
G01N30/34
B01D15/222
B01D15/166
B01D15/22
G01N30/16
G01N2030/347
Prosecution
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- Customer No.
- 959
- Docket No.
- WCZ-016CP
- Confirmation No.
- 3686
Publication
- Pub. No.
- US20020117447A1
- Pub. Date
- 2002-08-29
Parent
Claims priority from a provisional application
→
App. 60/252,436
Filed 2000-11-21
· Provisional Application Expired
Child
is a Continuation of
→
App. 12/726,919
· US 7,909,994
Filed 2010-03-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/935,912
· US 7,875,175
Filed 2004-09-07
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/414,455
· US 6,790,361
Filed 2003-04-14
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 09/990,636
- Filed
- 2001-11-21
- Pub. No.
- US20020117447A1
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
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