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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022440/0346   Pages: 15
Recorded: 03/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 27
1
Patent #:
6877315
Issue Dt:
04/12/2005
Application #:
10344714
Filing Dt:
06/30/2003
Publication #:
US20040006982
Pub Dt:
01/15/2004
Title:
HEAT TRANSFER HEAD FOR A STIRLING ENGINE
2
Patent #:
6983593
Issue Dt:
01/10/2006
Application #:
10483950
Filing Dt:
01/15/2004
Publication #:
US20040172942
Pub Dt:
09/09/2004
Title:
STIRLING ENGINE ASSEMBLY
3
Patent #:
7021554
Issue Dt:
04/04/2006
Application #:
10488459
Filing Dt:
03/03/2004
Publication #:
US20050086935
Pub Dt:
04/28/2005
Title:
HEATING APPLIANCE
4
Patent #:
7013640
Issue Dt:
03/21/2006
Application #:
10491516
Filing Dt:
04/02/2004
Publication #:
US20040261410
Pub Dt:
12/30/2004
Title:
STIRLING ENGINE ASSEMBLY
5
Patent #:
6941754
Issue Dt:
09/13/2005
Application #:
10491521
Filing Dt:
04/02/2004
Publication #:
US20040250538
Pub Dt:
12/16/2004
Title:
HEATING APPLIANCE
6
Patent #:
6935108
Issue Dt:
08/30/2005
Application #:
10492806
Filing Dt:
04/14/2004
Publication #:
US20040237520
Pub Dt:
12/02/2004
Title:
HEAT FAN ASSEMBLY AND METHOD OF CONTROLLING A FAN
7
Patent #:
7459799
Issue Dt:
12/02/2008
Application #:
10497600
Filing Dt:
06/03/2004
Publication #:
US20050052029
Pub Dt:
03/10/2005
Title:
DOMESTIC COMBINED HEAT AND POWER UNIT
8
Patent #:
6971236
Issue Dt:
12/06/2005
Application #:
10498597
Filing Dt:
06/09/2004
Publication #:
US20050138926
Pub Dt:
06/30/2005
Title:
DOMESTIC COMBINED HEAT AND POWER UNIT
9
Patent #:
NONE
Issue Dt:
Application #:
10514296
Filing Dt:
01/07/2008
Publication #:
US20090260355
Pub Dt:
10/22/2009
Title:
Stirling engine assembly
10
Patent #:
7021054
Issue Dt:
04/04/2006
Application #:
10514297
Filing Dt:
11/12/2004
Publication #:
US20050166590
Pub Dt:
08/04/2005
Title:
STIRLING ENGINE ASSEMBLY
11
Patent #:
7789318
Issue Dt:
09/07/2010
Application #:
10524363
Filing Dt:
02/11/2005
Publication #:
US20050284947
Pub Dt:
12/29/2005
Title:
WALL MOUNTED DOMESTIC CMBINED HEAT AND POWER APPLIANCE
12
Patent #:
NONE
Issue Dt:
Application #:
10546848
Filing Dt:
11/22/2006
Publication #:
US20070148605
Pub Dt:
06/28/2007
Title:
Splitter valve
13
Patent #:
NONE
Issue Dt:
Application #:
10547114
Filing Dt:
08/26/2005
Publication #:
US20060174954
Pub Dt:
08/10/2006
Title:
Splitter valve
14
Patent #:
7458213
Issue Dt:
12/02/2008
Application #:
10556411
Filing Dt:
01/23/2006
Publication #:
US20070028864
Pub Dt:
02/08/2007
Title:
HEATING ARRANGEMENT
15
Patent #:
7650750
Issue Dt:
01/26/2010
Application #:
10556412
Filing Dt:
01/23/2006
Publication #:
US20070028611
Pub Dt:
02/08/2007
Title:
DOMESTIC COMBINED HEAT AND POWER ASSEMBLY
16
Patent #:
7490468
Issue Dt:
02/17/2009
Application #:
10575693
Filing Dt:
04/13/2006
Publication #:
US20070017221
Pub Dt:
01/25/2007
Title:
THE OPERATION OF AN ENGINE
17
Patent #:
7886985
Issue Dt:
02/15/2011
Application #:
10579123
Filing Dt:
10/16/2006
Publication #:
US20070084942
Pub Dt:
04/19/2007
Title:
DOMESTIC HEAT AND POWER SYSTEM
18
Patent #:
7716927
Issue Dt:
05/18/2010
Application #:
10581145
Filing Dt:
05/31/2006
Publication #:
US20080168768
Pub Dt:
07/17/2008
Title:
STIRLING ENGINE ASSEMBLY
19
Patent #:
7425818
Issue Dt:
09/16/2008
Application #:
10587708
Filing Dt:
07/28/2006
Publication #:
US20070120744
Pub Dt:
05/31/2007
Title:
APPARATUS FOR CONNECTING A PRIME MOVER DRIVEN ALTERNATOR TO A CIRCUIT WITH AN EXISTING ALTERNATING CURRENT
20
Patent #:
NONE
Issue Dt:
Application #:
11106139
Filing Dt:
04/14/2005
Publication #:
US20050194940
Pub Dt:
09/08/2005
Title:
APPARATUS FOR CONNECTING A PRIME MOVER DRIVEN ALTERNATOR TO A CIRCUIT
21
Patent #:
7866283
Issue Dt:
01/11/2011
Application #:
11317651
Filing Dt:
12/23/2005
Publication #:
US20070034703
Pub Dt:
02/15/2007
Title:
HEATING APPLIANCE
22
Patent #:
7545124
Issue Dt:
06/09/2009
Application #:
11630233
Filing Dt:
12/20/2006
Publication #:
US20080036428
Pub Dt:
02/14/2008
Title:
CONNECTING A PRIME MOVER DRIVEN ALTERNATOR TO A CIRCUIT WITH AN EXISTING ALTERNATING CURRENT
23
Patent #:
7705479
Issue Dt:
04/27/2010
Application #:
11658049
Filing Dt:
01/22/2007
Publication #:
US20080296896
Pub Dt:
12/04/2008
Title:
STIRLING ENGINE INSTABILITY DETECTION AND PREVENTION
24
Patent #:
NONE
Issue Dt:
Application #:
11659177
Filing Dt:
09/16/2008
Publication #:
US20090094977
Pub Dt:
04/16/2009
Title:
Linear free piston stirling machine
25
Patent #:
7584612
Issue Dt:
09/08/2009
Application #:
11659529
Filing Dt:
10/09/2007
Publication #:
US20080047265
Pub Dt:
02/28/2008
Title:
LINEAR FREE PISTON STIRLING MACHINE
26
Patent #:
NONE
Issue Dt:
Application #:
11664051
Filing Dt:
10/15/2007
Publication #:
US20080099092
Pub Dt:
05/01/2008
Title:
A Splitter Valve
27
Patent #:
NONE
Issue Dt:
Application #:
11665324
Filing Dt:
08/12/2008
Publication #:
US20090001823
Pub Dt:
01/01/2009
Title:
Magnet Assembly for a Linear Electromechanical Machine
Assignor
1
MICROGEN ENERGY LIMITED
Exec Dt:
07/12/2007
Assignee
1
SUNPOWER INC.
182 MILL STREET
ATHENS, OHIO 45701-2627
Correspondence name and address
SUMNER C. ROSENBERG
BALLARD SPAHR ANDREWS & INGERSOLL, LLP
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309

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