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Patent Assignment Assignor Details
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Assignor Name : DWYER, MICHAEL L.
Total Assignments: 3
Assignment: 1
Reel/Frame:004621/0135   Pages: 1
Recorded: 08/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/08/1986
2
Exec Dt:
08/08/1986
3
Exec Dt:
08/08/1986
Assignee
1
A DE. CORP.
NAPERVILLE, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06896791
Correspondence name and address
JOHN G. PREMO
PATENT & LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60566-1024
Assignment: 2
Reel/Frame:004773/0355   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/19/1987
Assignee
1
A DE CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07087557
Correspondence name and address
JOHN G. PREMO
PATENT AND LICENSING DEPT,
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60566-1024
Assignment: 3
Reel/Frame:004801/0021   Pages: 1
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1987
2
Exec Dt:
10/12/1987
3
Exec Dt:
10/05/1987
Assignee
1
NAPERVILLE, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07111826
Correspondence name and address
JOAN I. NOREK
SUITE 1601
180 N. LASALLE STREET
CHICAGO, IL 60601

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