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Assignee Name : NALCO CHEMICAL COMPANY A DE CORPORATION
Total Assignments: 8
Assignment: 1
Reel/Frame:005693/0465   Pages: 2
Recorded: 05/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FONG, DODD W.
Exec Dt:
04/02/1991
2
KINSELLA, MARY A.
Exec Dt:
04/03/1991
3
KNELLER, JAMES F.
Exec Dt:
04/02/1991
4
SPARAPANY, JOHN W.
Exec Dt:
04/03/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179173
NONE
07683008
Correspondence name and address
NALCO CEHMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
ATTN: DONALD G. EPPLE
Assignment: 2
Reel/Frame:005803/0750   Pages: 3
Recorded: 08/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BHATTACHARYYA, UMA, LEGAL REPRESENTATIVE OR ALL HEIRS OF BHATTACHARYYA, BHUPARTI R., DECEASED
Exec Dt:
05/10/1991
2
SPARAPANY, JOHN W.
Exec Dt:
05/10/1991
3
DUNN, YVONNE O.
Exec Dt:
05/10/1991
4
FOSTER, MICHAEL H.
Exec Dt:
05/10/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093413
NONE
07664558
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER &
MILNAMOW
TWO PRUDENTIAL PLAZA
180 NORTH STETSON AVE., STE. 4700
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:005784/0272   Pages: 2
Recorded: 08/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIMAS, PETER A.
Exec Dt:
06/20/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167831
NONE
07718078
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 4
Reel/Frame:005786/0357   Pages: 2
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHUNG, DANIEL K.
Exec Dt:
07/11/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
NAPERVILLE, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178770
NONE
07729052
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 5
Reel/Frame:005856/0362   Pages: 3
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TRIVETT, ROBERT L.
Exec Dt:
08/28/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137956
NONE
07753462
Correspondence name and address
DONALD G. EPPLE
PATENT & LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CTR.
NAPERVILLE, IL 60563-1198
Assignment: 6
Reel/Frame:005895/0675   Pages: 3
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURMAN, GARY S., JR.
Exec Dt:
09/16/1991
2
GRUEN, CRAIG
Exec Dt:
09/19/1991
3
LUU, PHUONG VAN
Exec Dt:
09/16/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER NAPERVILLE, IL 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179150
NONE
07772765
Correspondence name and address
NALCO CHEMICAL CO.
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 7
Reel/Frame:005897/0303   Pages: 3
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROSS, ANTHONY E.
Exec Dt:
09/19/1991
2
PASSANTINO, NANCY L.
Exec Dt:
09/19/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER NAPERVILLE, IL 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5181957
NONE
07732850
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 8
Reel/Frame:005897/0306   Pages: 3
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PATZELT, ROBERT R.
Exec Dt:
09/24/1991
2
ROMBA, MICHAEL A.
Exec Dt:
10/02/1991
Assignee
1
NALCO CHEMICAL COMPANY A DE CORPORATION
ONE NALCO CENTER NAPERVILLE, IL 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114591
NONE
07772766
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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