skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030238/0298   Pages: 22
Recorded: 04/18/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 22
1
Patent #:
5868860
Issue Dt:
02/09/1999
Application #:
08973522
Filing Dt:
12/05/1997
Title:
METHOD OF WASHING OBJECTS, SUCH AS TURBINE COMPRESSORS
2
Patent #:
7297260
Issue Dt:
11/20/2007
Application #:
10536002
Filing Dt:
05/20/2005
Publication #:
US20060081521
Pub Dt:
04/20/2006
Title:
SYSTEM AND DEVICES FOR COLLECTING AND TREATING WASTE WATER FROM ENGINE WASHING
3
Patent #:
7497220
Issue Dt:
03/03/2009
Application #:
10536003
Filing Dt:
05/20/2005
Publication #:
US20060048796
Pub Dt:
03/09/2006
Title:
METHOD AND APPARATUS FOR CLEANING A TURBOFAN GAS TURBINE ENGINE
4
Patent #:
8479754
Issue Dt:
07/09/2013
Application #:
11629509
Filing Dt:
03/14/2007
Publication #:
US20080040872
Pub Dt:
02/21/2008
Title:
SYSTEM FOR WASHING AN AERO GAS TURBINE ENGINE
5
Patent #:
8628627
Issue Dt:
01/14/2014
Application #:
11644784
Filing Dt:
12/22/2006
Publication #:
US20080149141
Pub Dt:
06/26/2008
Title:
TURBOENGINE WATER WASH SYSTEM
6
Patent #:
8066816
Issue Dt:
11/29/2011
Application #:
11793443
Filing Dt:
09/17/2007
Publication #:
US20080156898
Pub Dt:
07/03/2008
Title:
PROBE CLEANING METHOD AND APPARATUS
7
Patent #:
8685176
Issue Dt:
04/01/2014
Application #:
11866530
Filing Dt:
10/03/2007
Publication #:
US20080173330
Pub Dt:
07/24/2008
Title:
SYSTEM AND METHOD FOR OPTIMIZED GAS TURBINE COMPRESSOR CLEANING AND PERFORMANCE MEASUREMENT
8
Patent #:
NONE
Issue Dt:
Application #:
11877173
Filing Dt:
10/23/2007
Publication #:
US20080216873
Pub Dt:
09/11/2008
Title:
SYSTEM AND DEVICES FOR COLLECTING AND TREATING WASTE WATER FROM ENGINE WASHING
9
Patent #:
8197609
Issue Dt:
06/12/2012
Application #:
11938479
Filing Dt:
11/12/2007
Publication #:
US20080178909
Pub Dt:
07/31/2008
Title:
AUTOMATED DETECTION AND CONTROL SYSTEM AND METHOD FOR HIGH PRESSURE WATER WASH APPLICATION AND COLLECTION APPLIED TO AERO COMPRESSOR WASHING
10
Patent #:
8524010
Issue Dt:
09/03/2013
Application #:
12041346
Filing Dt:
03/03/2008
Publication #:
US20080272040
Pub Dt:
11/06/2008
Title:
TRANSPORTABLE INTEGRATED WASH UNIT
11
Patent #:
7445677
Issue Dt:
11/04/2008
Application #:
12124199
Filing Dt:
05/21/2008
Title:
METHOD AND APPARATUS FOR WASHING OBJECTS
12
Patent #:
7815743
Issue Dt:
10/19/2010
Application #:
12354873
Filing Dt:
01/16/2009
Publication #:
US20090260660
Pub Dt:
10/22/2009
Title:
METHOD AND APPARATUS FOR CLEANING A TURBOFAN GAS TURBINE ENGINE
13
Patent #:
9316115
Issue Dt:
04/19/2016
Application #:
12578268
Filing Dt:
10/13/2009
Publication #:
US20100031977
Pub Dt:
02/11/2010
Title:
TURBOENGINE WASH SYSTEM
14
Patent #:
9080460
Issue Dt:
07/14/2015
Application #:
12633354
Filing Dt:
12/08/2009
Publication #:
US20100243001
Pub Dt:
09/30/2010
Title:
TURBINE CLEANING SYSTEM
15
Patent #:
NONE
Issue Dt:
Application #:
12643462
Filing Dt:
12/21/2009
Publication #:
US20100242994
Pub Dt:
09/30/2010
Title:
DEVICE AND METHOD FOR COLLECTING WASTE WATER FROM TURBINE ENGINE WASHING
16
Patent #:
8273184
Issue Dt:
09/25/2012
Application #:
12687594
Filing Dt:
01/14/2010
Publication #:
US20100116292
Pub Dt:
05/13/2010
Title:
SYSTEM AND METHOD FOR OPTIMIZED GAS TURBINE COMPRESSOR CLEANING AND PERFORMANCE MEASUREMENT
17
Patent #:
NONE
Issue Dt:
Application #:
12698561
Filing Dt:
02/02/2010
Publication #:
US20110186096
Pub Dt:
08/04/2011
Title:
AIRCRAFT MAINTENANCE UNIT
18
Patent #:
9138788
Issue Dt:
09/22/2015
Application #:
12729873
Filing Dt:
03/23/2010
Publication #:
US20110232697
Pub Dt:
09/29/2011
Title:
DEVICE AND METHOD HAVING A DUCT FOR COLLECTING WASTE WATER FROM TURBINE ENGINE WASHING
19
Patent #:
8206478
Issue Dt:
06/26/2012
Application #:
12758309
Filing Dt:
04/12/2010
Publication #:
US20110247501
Pub Dt:
10/13/2011
Title:
PORTABLE AND MODULAR SEPARATOR/COLLECTOR DEVICE
20
Patent #:
8273187
Issue Dt:
09/25/2012
Application #:
13274467
Filing Dt:
10/17/2011
Publication #:
US20120031444
Pub Dt:
02/09/2012
Title:
PROBE CLEANING METHOD AND APPARATUS
21
Patent #:
9162262
Issue Dt:
10/20/2015
Application #:
13347017
Filing Dt:
01/10/2012
Publication #:
US20140251392
Pub Dt:
09/11/2014
Title:
AUTOMATED DETECTION AND CONTROL SYSTEM AND METHOD FOR HIGH PRESSURE WATER WASH APPLICATION AND COLLECTION APPLIED TO AERO COMPRESSOR WASHING
22
Patent #:
D458899
Issue Dt:
06/18/2002
Application #:
29144181
Filing Dt:
06/27/2001
Title:
TIRE TREAD
Assignor
1
PRATT & WHITNEY LINE MAINTENANCE SERVICES, INC.
Exec Dt:
03/11/2013
Assignee
1
ECOSERVICES, LLC
9 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Correspondence name and address
CATHERINE A. SHULTZ
THE KINNEY & LANGE BUILDING
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55416

Search Results as of: 06/25/2024 02:51 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT