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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004722/0639   Pages: 4
Recorded: 06/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 11
1
Patent #:
Issue Dt:
Application #:
04714217
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
05065071
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
05124562
Filing Dt:
Title:
4
Patent #:
Issue Dt:
Application #:
05280094
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
05378766
Filing Dt:
Title:
6
Patent #:
Issue Dt:
03/27/1979
Application #:
05773581
Filing Dt:
03/02/1977
Title:
NON-FERRICYANIDE CHROMATE CONVERSION COATING FOR ALUMINUM SURFACES
7
Patent #:
Issue Dt:
Application #:
05873251
Filing Dt:
Title:
8
Patent #:
Issue Dt:
07/14/1981
Application #:
06131609
Filing Dt:
03/19/1980
Title:
METAL TREATMENT
9
Patent #:
Issue Dt:
02/15/1983
Application #:
06276881
Filing Dt:
06/24/1981
Title:
COATING COMPOSITION
10
Patent #:
Issue Dt:
04/26/1983
Application #:
06325565
Filing Dt:
11/27/1981
Title:
COATING SOLUTIONS FOR ZINC SURFACES
11
Patent #:
Issue Dt:
10/09/1984
Application #:
06542860
Filing Dt:
10/17/1983
Title:
COATING COMPOSITION
Assignor
1
Exec Dt:
04/14/1987
Assignee
1
Correspondence name and address
BETZ
SOMERTON RD.
TREVOSE, PA. 19047

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