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

Assignor Name : CONTRERAS, MIGUEL A.
Total Assignments: 4
Assignment: 1
Reel/Frame:006594/0569   Pages: 4
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1993
2
Exec Dt:
05/26/1993
3
Exec Dt:
05/26/1993
4
Exec Dt:
05/26/1993
Assignee
1
425 VOLKER BLVD. KANSAS CITY, MO 64110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08045860
Correspondence name and address
KEN RICHARDSON
ASSOICATE CHIEF PATENT COUNSEL, NATIONAL
RENEWABLE ENERGY LABORATORY
1617 COLE BLVD.
GOLDEN, CO 80401
Assignment: 2
Reel/Frame:006904/0945   Pages: 4
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/1994
2
Exec Dt:
02/15/1994
3
Exec Dt:
02/15/1994
4
Exec Dt:
02/15/1994
5
Exec Dt:
02/15/1994
6
Exec Dt:
02/15/1994
7
Exec Dt:
02/15/1994
Assignee
1
425 VOLKER BOULEVARD
KANSAS CITY, MISSOURI 64110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08197204
Correspondence name and address
EDNA M. O'CONNOR
NATIONAL RESEARCH ENERGY LAB
1617 COLE BLVD.
GOLDEN, CO 80401
Assignment: 3
Reel/Frame:008974/0235   Pages: 4
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/1998
2
Exec Dt:
02/05/1998
3
Exec Dt:
02/03/1998
4
Exec Dt:
02/03/1998
5
Exec Dt:
02/04/1998
Assignee
1
425 VOLKER BOULEVARD
KANSAS CITY, MISSOURI 64110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08939844
Correspondence name and address
NATIONAL RENEWABLE ENERGY LABORATORY
KEN RICHARDSON
ASSISTANT CHIEF PATENT COUNSEL
1617 COLE BOULEVARD
GOLDEN, CO 80401
Assignment: 4
Reel/Frame:033946/0703   Pages: 8
Recorded: 10/14/2014
Attorney Dkt #:NREL 13-26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2014
2
Exec Dt:
10/14/2014
3
Exec Dt:
10/14/2014
4
Exec Dt:
10/13/2014
Assignee
1
15013 DENVER WEST PARKWAY
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14204795
Correspondence name and address
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
15013 DENVER WEST PARKWAY
MS/5231
GOLDEN, CO 80401

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