Granted Patent
Utility
PCT National Stage
US 6,709,599
· Confirmation No. 8439
WASTE WATER TREATMENT SYSTEM WITH SLIP STREAM
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-17 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2003-09-17 | C.AD |
Change of Address | 1 | View | |
| 2003-09-17 | PET. |
Petition Entered | 4 | View | |
| 2003-08-29 | PET. |
Petition Entered | 9 | View | |
| 2003-08-29 | OATH |
Oath or Declaration filed | 7 | View | |
| 2003-08-29 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-04-26 | LET. |
Miscellaneous Incoming Letter | 22 | View |
Inventors
Stefan Rosenberger
Moembris, GERMANY
James H Wilson
Columbia, SC
Howard Whitehead
Saint Helena Island, SC
Randall B Underwood
Lexington, SC
John M Raymont JR.
Columbia, SC
Attorneys & Agents of Record
Classification
USPC
210/806
G21F9/12
Y10T436/255
Y02W30/50
B01D61/149
B01D61/16
B01D65/02
B01D69/14
B01D2311/04
B01D2321/04
B01D2321/168
B01D2321/185
C02F1/001
C02F1/44
C02F1/441
C02F1/442
C02F1/444
C02F2303/16
G21C19/48
G21F9/04
G21F9/125
B01D2311/2649
B01D2311/16
Prosecution
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- Docket No.
- 22497-21
- Confirmation No.
- 8439
Patent Term Adjustment
0days
Parent
PCT
is a National Stage Entry of
→
PCT/US2000/041663
Filed 2000-10-27
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/161,853
Filed 1999-10-27
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/154,693
· US 7,067,057
Filed 2002-05-24
· Patented Case
TERMINATION AND RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 046583, FRAME 0910
Recorded 2023-11-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-09
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2018-07-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-03-23
RELEASE OF SECURITY INTEREST
Recorded 2014-06-04
from
CHEM-NUCLEAR SYSTEMS, L.L.C.,
DURATEK SERVICES, INC.,
DURATEK, INC.,
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.,
ENERGYSOLUTIONS, LLC
SECURITY AGREEMENT
Recorded 2010-09-20
CHEM-NUCLEAR SYSTEMS, L.L.C.,
DURATEK, INC.,
DURATEK SERVICES, INC.,
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.,
ENERGYSOLUTIONS, LLC
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2010-08-25
from
CHEM-NUCLEAR SYSTEMS, LLC,
DURATEK SERVICES, INC.,
DURATEK, INC.,
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.,
ENERGYSOLUTIONS, LLC
AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Recorded 2009-11-06
from
NUKEM CORPORATION
SECOND LIEN PATENT SECURITY AGREEMENT
Recorded 2007-11-15
from
NUKEM CORPORATION
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2007-11-14
from
NUKEM CORPORATION
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2007-11-14
from
NUKEM CORPORATION
CHANGE OF NAME
Recorded 2007-09-28
from
RAYMONT, JOHN M. JR.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-21
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Quick Facts
- Patent No.
- US 6,709,599
- App. No.
- 10/111,721
- Filed
- 2002-04-26
- Granted
- 2004-03-23
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- PTA
- 0 days
External Links