skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CASSELMAN, NANCY L.
Total Assignments: 5
Assignment: 1
Reel/Frame:007772/0330   Pages: 3
Recorded: 11/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZONBY, JUDY G.
Exec Dt:
11/15/1995
2
MCCARTHY, ROBERT E.
Exec Dt:
11/15/1995
3
CASSELMAN, NANCY L.
Exec Dt:
11/15/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658467
NONE
08559685
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60560-1198
Assignment: 2
Reel/Frame:007882/0626   Pages: 3
Recorded: 02/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSS, ANTHONY E.
Exec Dt:
02/07/1996
2
CASSELMAN, NANCY L.
Exec Dt:
02/07/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637587
NONE
08597791
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 3
Reel/Frame:008747/0844   Pages: 3
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZONBY, JUDY G.
Exec Dt:
04/30/1997
2
MCCARTHY, ROBERT E.
Exec Dt:
04/30/1997
3
CASSELMAN, NANCY L.
Exec Dt:
04/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5785867
NONE
08848326
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 4
Reel/Frame:009255/0188   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZONBY, JUDY G.
Exec Dt:
06/15/1998
2
MCCARTHY, ROBERT E.
Exec Dt:
06/15/1998
3
CASSELMAN, NANCY L.
Exec Dt:
06/15/1998
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980758
NONE
09094947
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT AND LICENSING
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 5
Reel/Frame:012236/0856   Pages: 4
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANKS, RODNEY H.
Exec Dt:
09/07/2001
2
CHATTORAJ, MITA
Exec Dt:
09/12/2001
3
FEHR, MICHAEL J.
Exec Dt:
09/28/2001
4
WORKMAN, DAVID P.
Exec Dt:
09/10/2001
5
CASSELMAN, NANCY L.
Exec Dt:
09/29/2001
6
DAVIS, RONALD V.
Exec Dt:
09/19/2001
7
RAMESH, SASIREKA S.
Exec Dt:
09/07/2001
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440689
US20020042092
09894929
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198

Search Results as of: 05/30/2024 01:11 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT