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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
7183040
Issue Dt:
02/27/2007
Application #:
10623153
Filing Dt:
07/21/2003
Publication #:
20040142274
Pub Dt:
07/22/2004
Inventors:
Jens C. Thies, Aylvin J.A.A. Dias, John A. Lawton, David L. Winmill, Jigeng Xu
Title:
RADIATION CURABLE RESIN COMPOSITION AND RAPID PROTOTYPING PROCESS USING THE SAME
Assignment: 1
Reel/Frame:
015004/0022Recorded: 02/13/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
THIES, JENS CHRISTOPH
Exec Dt:
06/27/2003
DIAS, AYLVIN JORGE A.A.
Exec Dt:
06/26/2003
LAWTON, JOHN ALAN
Exec Dt:
01/19/2004
WINMILL, DAVID L.
Exec Dt:
12/16/2003
XU, JIGENG
Exec Dt:
12/17/2003
Assignee:
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Correspondent:
PILLSBURY WINTHROP LLP
PAUL L. SHARER
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
019005/0221Recorded: 03/06/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
YOU, XIAORONG
Exec Dt:
02/08/2007
Assignee:
DSM IP ASSETS, B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Correspondent:
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
056726/0106Recorded: 06/25/2021Pages: 105
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DSM IP ASSETS B.V.
Exec Dt:
12/11/2020
Assignee:
MS HOLDING B.V.
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:
056756/0513Recorded: 07/02/2021Pages: 33
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MS HOLDING B.V.
Exec Dt:
05/27/2021
Assignee:
COVESTRO (NETHERLANDS) B.V.
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:
059546/0570Recorded: 03/30/2022Pages: 17
Conveyance:
CHANGE OF CORPORATE ADDRESS
Assignor:
COVESTRO (NETHERLANDS) B.V.
Exec Dt:
01/14/2022
Assignee:
COVESTRO (NETHERLANDS) B.V.
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167RD
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:
064105/0310Recorded: 06/26/2023Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
COVESTRO (NETHERLANDS) B.V.
Exec Dt:
04/19/2023
Assignee:
STRATASYS INC.
9600 W 76TH ST
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP
300 N. MERIDIAN STREET
STE. 2500
INDIANAPOLIS, IN 46204

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