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Assignor Name : LINDENBERGER, WILLIAM H.
Total Assignments: 4
Assignment: 1
Reel/Frame:003932/0536   Pages: 1
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDENBERGER, WILLIAM H.
Exec Dt:
09/23/1981
2
SIEDER, THEODORE P.
Exec Dt:
09/23/1981
Assignee
1
NALCO CHEMICAL COMPANY, A CORP. OF DE.
OAK BROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396405
NONE
06305882
Correspondence name and address
JOHN G. PREMO
NALCO CHEMICAL CO.
2901 BUTTERFIELD RD.
OAK BROOK, IL 60521
Assignment: 2
Reel/Frame:003931/0524   Pages: 1
Recorded: 10/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSPER, DAVID R.
Exec Dt:
10/30/1981
2
LINDENBERGER, WILLIAM H.
Exec Dt:
10/30/1981
Assignee
1
NALCO CHEMICAL COMPANY, A CORP.OF DE.
OAK BROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378235
NONE
06308051
Correspondence name and address
JOHN G. PREMO
NALCO CHEMICAL CO.
2901 BUTTERFIELD RD.
OAK BROOK, IL 60521
Assignment: 3
Reel/Frame:004145/0947   Pages: 1
Recorded: 07/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDENBERGER, WILLIAM H.
Exec Dt:
01/11/1983
2
SIEDER, THEODORE P.
Exec Dt:
01/11/1983
3
ZUERNER, EDWIN C.
Exec Dt:
01/11/1983
Assignee
1
NALCO CHEMICAL COMPANY, A DEL CORP.
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396405
NONE
06305882
Correspondence name and address
JOHN G. PREMO
NALCO CHEMICAL CO.
2901 BUTTERFIELD RD.
OAK BROOK, IL 60521
Assignment: 4
Reel/Frame:004278/0585   Pages: 1
Recorded: 07/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDENBERGER, WILLIAM H.
Exec Dt:
04/22/1983
2
SIEDER, THEODORE P.
Exec Dt:
04/22/1983
3
ZUERNER, EDWIN C.
Exec Dt:
04/22/1983
Assignee
1
NALCO CHEMICAL COMPANY
A DE CORP.
OAK BROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563199
NONE
06491155
Correspondence name and address
NALCO CHEMICAL CO.
2901 BUTTERFIELD ROAD
OAK BROOK, IL 60521

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