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Patent Assignment Details
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Reel/Frame:005260/0841   Pages: 1
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/27/1994
Application #:
07498192
Filing Dt:
03/23/1990
Title:
PROCESS FOR THE PREPARATION OF SUBSTANTIALLY CLOSED-CELL RIGID FOAMS CONTAINING URETHANE, UREA, BIURET, AND ISOCYANURATE GROUPS AND A METHOD OF USE THEREOF
Assignors
1
Exec Dt:
03/01/1990
2
Exec Dt:
03/01/1990
Assignee
1
LEVERKUSEN, GERMANY
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741

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