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Assignee Name : ENERTECH CAPITAL PARTNERS II L.P.
Total Assignments: 4
Assignment: 1
Reel/Frame:012322/0103   Pages: 19
Recorded: 12/14/2001
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor
1
ZIGHT CORPORATION
Exec Dt:
11/30/2001
Assignees
1
SEQUEL LIMITED PARTNERSHIP I
4430 ARAPAHOE AVENUE, SUITE 220
BOULDER, COLORADO 80303
2
SEQUEL EURO LIMITED PARTNERSHIP
4430 ARAPAHOE AVENUE, SUITE 220
BOULDER, COLORADO 80303
3
ENERTECH CAPITAL PARTNERS II L.P.
BUILDING 700
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087
4
ECP II INTERFUND L.P.
BUILDING 700
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087
5
GRANITE VENTURES, LLC
BUILDING 700
ONE BUSH STREET
SAN FRANCISCO, CALIFORNIA 94104
6
TI VENTURES III, L.P.
BUILDING 700
ONE BUSH STREET
SAN FRANCISCO, CALIFORNIA 94104
7
3I CORPORATION
BUILDING 700
880 WINTER STREET, SUITE 300
WALTHAM, MASSACHUSETTS 02451
8
EPSTEIN, ROBERT
BUILDING 700
618 SANTA BARBARA ROAD
BERKELEY, CALIFORNIA 94707
9
ROBERTS, KENNEY
BUILDING 700
2435 TARGHEE POINT
LAFAYETTE, COLORADO 80026
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5920298
NONE
08770233
 
6078303
NONE
08801994
 
6034653
NONE
08904515
 
6104367
NONE
08920602
 
6144353
NONE
08920603
 
6046716
NONE
08994033
 
6864861
US20020003508
09222230
 
6618031
NONE
09258512
 
6326958
NONE
09311891
 
6448962
NONE
09311893
 
6373497
NONE
09312196
 
6275277
NONE
09312946
 
NONE
US20020085158
09313222
 
6280054
NONE
09347440
 
6700557
NONE
09520682
 
6329971
US20010026259
09542432
 
6587172
NONE
09564473
 
6304239
NONE
09576759
 
6476415
NONE
09619969
 
6636287
NONE
09797540
 
6888583
US20030001997
09863211
 
NONE
US20020186189
09863212
 
NONE
US20030058385
09866038
 
6542307
US20020191297
09872073
 
6563648
US20030030912
09872111
 
NONE
US20030007117
09872145
 
6825909
US20020024628
09872933
 
6488389
US20020027779
09912156
 
6490104
NONE
09952980
 
D402651
NONE
29075082
 
D429253
NONE
29102147
Correspondence name and address
COOLEY GODWARD LLP
DIANA R. SANCHEZ
5 PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CALIFORNIA 94306
Assignment: 2
Reel/Frame:014177/0813   Pages: 16
Recorded: 06/16/2003
Conveyance: SECURITY AGREEMENT
Assignor
1
ENERWISE GLOBAL TECHNOLOGIES, INC.
Exec Dt:
04/10/2003
Assignees
1
ENERTECH CAPITAL PARTNERS II L.P.
435 DEVON PARK DRIVE
700 BUILDING
WAYNE, PENNSYLVANIA 19087
2
ECP II INTERFUND L.P.
435 DEVON PARK DRIVE
700 BUILDING
WAYNE, PENNSYLVANIA 19087
3
HYDRO-QUEBEC CAPITECH INC.
75, BOUL.RENE-LEVESQUE OUST
22EETAGE
MONTREAL (QUEBEC) H2A 1A4, QUEBEC
4
EXELON ENTERPRISES MANAGEMENT, INC.
2301 MARKET STREET, S8-5
PHILADELPHIA, PENNSYLVANIA 19101-8699
5
ENERTECH CAPITAL PARTNERS L.P.
435 DEVON PARK DRIVE
700 BUILDING
WAYNE, PENNSYLVANIA 19087
6
ENERTECH CAPITAL HOLDING COMPANY L.P.
435 DEVON PARK DRIVE
700 BUILDING
WAYNE, PENNSYLVANIA 19087
7
KELLY, DAVID P.
2804 DOVER ROAD, NW
ATLANTA, GEORGIA 30327
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6618709
NONE
09222787
 
6728646
US20020010690
09940400
 
NONE
US20020198629
10127715
 
NONE
US20030009401
10133640
Correspondence name and address
HALE AND DORR LLP
IRAH D. DONNER
1455 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:015170/0876   Pages: 16
Recorded: 04/01/2004
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENERWISE GLOBAL TECHNOLOGIES, INC.
Exec Dt:
04/10/2003
Assignee
1
ENERTECH CAPITAL PARTNERS II L.P.
435 DEVON PARK DRIVE
700 BUILDING
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275000
US20040186672
10814341
Correspondence name and address
HALE AND DORR LLP
1455 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:016267/0687   Pages: 26
Recorded: 05/23/2005
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALARAN CORPORATION
Exec Dt:
04/28/2005
Assignees
1
ENERTECH CAPITAL PARTNERS II L.P.
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087-1945
2
ECP II INTERFUND L.P.
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087-1945
3
TL VENTURES IV INTERFUND L.P.
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087-1945
4
TL VENTURES IV L.P.
435 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087-1945
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20030033351
09928028
 
6951020
US20030046440
09940367
 
NONE
US20020156767
10121382
 
NONE
US20030093496
10135082
 
6961740
US20030126164
10209762
 
NONE
US20040019465
10435797
 
NONE
US20040139159
10645407
 
8533737
US20050267952
11083252
Correspondence name and address
GAIL H. GRIFFIN
MORGAN, LEWIS & BOCKIUS LLP
1701 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103

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