Granted Patent
Utility
US 6,592,762
· Confirmation No. 7048
PROCESS FOR TREATING BOD-CONTAINING WASTEWATER
Inventor:
George W. Smith
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-29 | SPEC |
Specification | 15 | View | |
| 2001-08-29 | CLM |
Claims | 5 | View | |
| 2001-08-29 | ABST |
Abstract | 1 | View | |
| 2001-08-29 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-08-29 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
George W. Smith
Pewaukee, WI
Attorneys & Agents of Record
Classification
USPC
210/605
C02F3/18
Y02W10/10
C02F3/201
C02F3/308
Y10S210/903
Y10S210/906
Prosecution
- Examiner
- PRINCE JR, FREDDIE GARY
- Art Unit
- 1724
- Customer No.
- 23409
- Docket No.
- 031092-9419
- Confirmation No.
- 7048
Publication
- Pub. No.
- US20030042199A1
- Pub. Date
- 2003-03-06
Patent Term Adjustment
-56days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2023-05-26
SECURITY INTEREST
Recorded 2021-04-07
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0487)
Recorded 2021-04-06
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0430)
Recorded 2021-04-06
CHANGE OF NAME
Recorded 2014-02-07
from
SIEMENS TREATED WATER OUTSOURCING CORP.,
SIEMENS WATER TECHNOLOGIES LLC,
WTG HOLDINGS II CORP.,
WTG HOLDINGS III CORP.
INTELLECTUAL PROPERTY SECURITY AGREEMENT (SECOND LIEN)
Recorded 2014-01-24
from
SIEMENS TREATED WATER OUTSOURCING CORP.,
SIEMENS WATER TECHNOLOGIES LLC,
WTG HOLDINGS II CORP.,
WTG HOLDINGS III CORP.
INTELLECTUAL PROPERTY SECURITY AGREEMENT (FIRST LIEN)
Recorded 2014-01-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-01-01
from
USFILTER CORPORATION
CHANGE OF NAME
Recorded 2007-06-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-09-08
from
SMITH, GEORGE W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-29
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Quick Facts
- Patent No.
- US 6,592,762
- App. No.
- 09/941,535
- Filed
- 2001-08-29
- Granted
- 2003-07-15
- Pub. No.
- US20030042199A1
- Examiner
- PRINCE JR, FREDDIE GARY
- Art Unit
- 1724
- PTA
- -56 days
External Links