Granted Patent
Utility
US 6,568,900
· Confirmation No. 9137
PRESSURE SWING CONTACTOR FOR THE TREATMENT OF A LIQUID WITH A GAS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-07 | ADS |
Application Data Sheet | 3 | View | |
| 2001-05-07 | SPEC |
Specification | 28 | View | |
| 2001-05-07 | CLM |
Claims | 5 | View | |
| 2001-05-07 | ABST |
Abstract | 1 | View | |
| 2001-05-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-05-07 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Wayne Ernest Conrad
Hampton, CANADA
Helmut Gerhard Conrad
Hampton, CANADA
Richard Stanley Philips
Courtice, CANADA
Attorneys & Agents of Record
Classification
USPC
415/90
Prosecution
- Examiner
- BARRY, CHESTER T
- Art Unit
- 1724
- Docket No.
- 5562-1021/PMDC
- Confirmation No.
- 9137
Publication
- Pub. No.
- US20020027109A1
- Pub. Date
- 2002-03-07
Patent Term Adjustment
-56days
Parent
PCT
is a Continuation in-part of
→
PCT/CA1999/010150
Filed 1999-11-08
· Patented Case
Parent
PCT
is a Continuation in-part of
→
PCT/CA1999/010150
Filed 1999-11-08
· Patented Case
Parent
PCT
is a Continuation in-part of
→
PCT/CA1999/010150
Filed 1999-11-08
· Patented Case
Parent
PCT
is a Continuation in-part of
→
PCT/CA1999/010150
· US 6,153,111
Filed 1999-11-08
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-07-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-07-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-15
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Quick Facts
- Patent No.
- US 6,568,900
- App. No.
- 09/849,525
- Filed
- 2001-05-07
- Granted
- 2003-05-27
- Pub. No.
- US20020027109A1
- Examiner
- BARRY, CHESTER T
- Art Unit
- 1724
- PTA
- -56 days
External Links