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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/04/1984
Application #:
06427399
Filing Dt:
09/29/1982
Inventors:
DEBRA L. SINGER, KARL F. SCHIMMEL, ROSTYSLAW DOWBENKO, MICHAEL M. CHAU, WEN-HSUAN CHANG
Title:
AMINOPLAST CURABLE COATING COMPOSITIONS CONTAINING POLYCYCLIC ESTERS OF SULFONIC ACIDS AS LATENT ACID CATALYSTS
Assignment: 1
Reel/Frame:
004054/0631Recorded: 09/29/1982Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Assignee:
PITTSBURG,, PENNSYLVANIA
Correspondent:
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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