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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/15/2011
Application #:
11988627
Filing Dt:
01/11/2008
Publication #:
Pub Dt:
08/20/2009
Inventors:
Rodolfo Rohr, Ali Nikzad, Andrzej K. Kuszlik
Title:
METHOD AND DEVICE FOR PURIFYING HIGH MELTING ORGANIC RAW PRODUCTS OR COMPUND MIXTURES BY MEANS OF FRACTIONATED MELTING CRYSTALLISATION FROM SOLVENT MIXTURES
Assignment: 1
Reel/Frame:
020793/0089Recorded: 04/12/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/25/2008
Exec Dt:
02/07/2008
Exec Dt:
02/07/2008
Assignee:
ZUCHERSTRASSE 14
WINTERTHUR, SWITZERLAND CH-8401
Correspondent:
FRANCIS C. HAND
5 BECKER FARM ROAD
ROSELAND, NJ 07068-1739
Assignment: 2
Reel/Frame:
026955/0607Recorded: 09/23/2011Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 020793 FRAME 0089. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO SULZER CHEMTECH AG OF WINTERTHUR, SWITZERLAND AND RESITEC PARTICIPACOES LTDA. OF CAMPINAS, BRAZIL.
Assignors:
Exec Dt:
02/25/2008
Exec Dt:
02/07/2008
Exec Dt:
02/07/2008
Assignees:
ZUCHERSTRASSE 14
WINTERTHUR, SWITZERLAND CH-8401
AV. ANCHIETA 173, 110 ANDAR, SALA 113, CENTRO
CAMPINAS, BRAZIL CEP-13015-903
Correspondent:
FRANCIS C. HAND
5 BECKER FARM ROAD
ROSELAND, NJ 07068-1739
Assignment: 3
Reel/Frame:
053465/0614Recorded: 08/12/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2020
Assignee:
NEUWIESENSTRASSE 15, 8401
WINTERTHUR, SWITZERLAND
Correspondent:
SHALEV, JENCMEN & CO.
24 HA-NAGAR, AMY-C BUILDING
P.O.B 6411 NEVE-NE'EMAN
HOD HASHARON, 4527713 ISRAEL

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