Granted Patent
Utility
US 6,645,722
· Confirmation No. 3540
METHOD FOR SEQUENCING REACTION CLEANUP BY CONSTANT DIFFERENTIAL PRESSURE ULTRAFILTRATION
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-27 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-08-27 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-04-02 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-04-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-10-19 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-19 | SPEC |
Specification | 16 | View | |
| 2001-10-19 | CLM |
Claims | 3 | View | |
| 2001-10-19 | ABST |
Abstract | 1 | View | |
| 2001-10-19 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-10-19 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
514/100
B01D61/145
C12Q1/6806
C12Q1/6869
C12Q2527/109
C12Q2565/125
C12Q2547/107
C12Q2527/15
C12Q2527/125
Prosecution
- Examiner
- KETTER, JAMES S
- Art Unit
- 1636
- Customer No.
- 42754
- Docket No.
- MCA-480A
- Confirmation No.
- 3540
Publication
- Pub. No.
- US20020102593A1
- Pub. Date
- 2002-08-01
Patent Term Adjustment
0days
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,645,722
- App. No.
- 10/040,037
- Filed
- 2001-10-19
- Granted
- 2003-11-11
- Pub. No.
- US20020102593A1
- Examiner
- KETTER, JAMES S
- Art Unit
- 1636
- PTA
- 0 days
External Links