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Patent Assignment Assignee Details
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Assignee Name : PRAXAIR, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:006518/0253   Pages: 3
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
UOP
Exec Dt:
04/08/1993
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07992187
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPT., M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 2
Reel/Frame:018232/0969   Pages: 3
Recorded: 09/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2006
Assignee
1
39 OLD RIDGEBURY RD.
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11063638
Correspondence name and address
JOANN M. JELSA - PRAXAIR, INC.
LAW DEPARTMENT - M1-557
39 OLD RIDGEBURY RD.
DANBURY, CT 06810
Assignment: 3
Reel/Frame:018820/0646   Pages: 5
Recorded: 01/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2007
2
Exec Dt:
01/22/2007
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634623
Correspondence name and address
JOANN M. JELSA
PRAXALR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 4
Reel/Frame:020397/0843   Pages: 7
Recorded: 01/22/2008
Attorney Dkt #:21593
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE ASSIGNEE FROM PRAXAIR, INC. TO PRAXAIR TECHNOLOGY, INC. PREVIOUSLY RECORDED ON REEL 018820 FRAME 0646. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/19/2007
2
Exec Dt:
01/22/2007
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634623
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 5
Reel/Frame:020185/0892   Pages: 6
Recorded: 12/03/2007
Attorney Dkt #:21627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2007
2
Exec Dt:
09/27/2007
3
Exec Dt:
11/19/2007
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11857213
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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