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

Page 4 of 6
1 2 3 4 5 6

Assignee Name : NALCO CHEMICAL COMPANY
Total Assignments: 533
Assignment: 301
Reel/Frame:007546/0795   Pages: 3
Recorded: 06/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMESE, ANTHONY G.
Exec Dt:
05/08/1995
2
TUBERGEN, KAREN R.
Exec Dt:
05/08/1995
3
CHUNG, DANIEL K.
Exec Dt:
05/08/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573675
NONE
08439547
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 302
Reel/Frame:007517/0220   Pages: 3
Recorded: 05/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REED, PETER E.
Exec Dt:
05/12/1995
2
GREER, CAROL S.
Exec Dt:
05/16/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597448
NONE
08442069
Correspondence name and address
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 303
Reel/Frame:007661/0540   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRITTMATTER, RICHARD J.
Exec Dt:
05/12/1995
2
RAO, NARASIMHA M.
Exec Dt:
05/11/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603840
NONE
08440790
Correspondence name and address
JAMES J. DRAKE
PATENT & LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 304
Reel/Frame:007498/0572   Pages: 3
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOEGGENBORG, KEVIN J.
Exec Dt:
05/19/1995
2
REED, PETER E.
Exec Dt:
05/19/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525665
NONE
08447019
Correspondence name and address
PATRICIA A. CHARLIER
NALCO CHEMICAL COMPANY
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 305
Reel/Frame:007486/0178   Pages: 3
Recorded: 05/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REED, PETER E.
Exec Dt:
05/22/1995
2
FINCK, MARTHA R.
Exec Dt:
05/17/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659002
NONE
08409396
Correspondence name and address
JAMES J. DRAKE
PATENT AND LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 306
Reel/Frame:007513/0379   Pages: 3
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, E. MICHAEL
Exec Dt:
05/22/1995
2
RAMESH, MANIAN
Exec Dt:
05/22/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622647
NONE
08447302
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 307
Reel/Frame:007583/0738   Pages: 3
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PILLAI, KRISHNAN J.
Exec Dt:
06/06/1995
2
KERR, E. MICHAEL
Exec Dt:
06/15/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518634
NONE
08448166
Correspondence name and address
JAMES J. DRAKE
PATENT & LICENSING DEPARTMENT
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 308
Reel/Frame:007565/0380   Pages: 3
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARKAR, JAWED M.
Exec Dt:
06/19/1995
2
DIDWANIA, HANUMAN P.
Exec Dt:
06/16/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507914
NONE
08484112
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE, PATENT & LCENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 309
Reel/Frame:007747/0532   Pages: 3
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, E. MICHAEL
Exec Dt:
07/01/1995
2
HURLOCK, JOHN R.
Exec Dt:
07/01/1995
3
CONNELLY, LAWRENCE J.
Exec Dt:
07/01/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CHEMICAL
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653886
NONE
08497675
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 310
Reel/Frame:007784/0552   Pages: 3
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, E. MICHAEL
Exec Dt:
07/01/1995
2
HURLOCK, JOHN R.
Exec Dt:
07/01/1995
3
CONNELLY, LAWRENCE J.
Exec Dt:
07/01/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CHEMICAL
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653886
NONE
08497675
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 311
Reel/Frame:007607/0532   Pages: 2
Recorded: 07/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMESH, MANIAN
Exec Dt:
07/26/1995
2
SIVALUMAR, ANANTHASUBRAMANIAN
Exec Dt:
07/26/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5635112
NONE
08507104
Correspondence name and address
NALCO CHEMCIAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 312
Reel/Frame:007602/0786   Pages: 3
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, E. MICHAEL
Exec Dt:
07/28/1995
2
RAMESH, MANIAN
Exec Dt:
07/28/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597475
NONE
08508642
Correspondence name and address
JAMES J. DRAKE
PATENT & LICENSING DEPARTMENT
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 313
Reel/Frame:007736/0932   Pages: 4
Recorded: 10/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETEGROVE, ROBERT L.
Exec Dt:
07/28/1995
2
WU, MING-HSIEN
Exec Dt:
07/28/1995
3
BALAKRISHNAN, KRISHNA
Exec Dt:
07/28/1995
4
CARLIN, ROBERT
Exec Dt:
07/28/1995
5
STAVE, JAMES
Exec Dt:
07/28/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750328
NONE
08506793
Correspondence name and address
JAMES J. DRAKE
NALCO CHEMICAL COMPANY
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 314
Reel/Frame:007702/0199   Pages: 3
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUART, CHRISTINE M.
Exec Dt:
07/31/1995
2
ROGER, DEBORAH M.
Exec Dt:
07/31/1995
3
VAN CAMP, JAMES R.
Exec Dt:
07/31/1995
4
SOWINSKI, MICHAEL P.
Exec Dt:
07/31/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610068
NONE
08508655
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 315
Reel/Frame:007688/0347   Pages: 3
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEADE, ROBERT J.
Exec Dt:
08/02/1995
2
ROBERTSON, LINDA R.
Exec Dt:
08/02/1995
3
TAYLOR, NICOLE R.
Exec Dt:
08/02/1995
4
LAZONBY, JUDY G.
Exec Dt:
08/02/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624575
NONE
08508659
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 316
Reel/Frame:007680/0084   Pages: 3
Recorded: 08/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETTY, CHANDRASHEKAR S.
Exec Dt:
08/08/1995
2
RAMESH, MANIAN
Exec Dt:
08/08/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622469
NONE
08405756
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT/LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 317
Reel/Frame:007622/0784   Pages: 3
Recorded: 08/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPARAPANY, JOHN W.
Exec Dt:
08/14/1995
2
HURLOCK, JOHN R.
Exec Dt:
08/14/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5938937
NONE
08515770
Correspondence name and address
JAMES J. DRAKE
NALCO CHEMICAL COMPANY
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 318
Reel/Frame:007612/0260   Pages: 3
Recorded: 09/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMESE, ANTHONY G.
Exec Dt:
09/05/1995
2
PILLAI, KRISHNAN J.
Exec Dt:
09/05/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529588
NONE
08489879
Correspondence name and address
JAMES J. DRAKE
NALCO CHEMICAL COMPANY
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 319
Reel/Frame:007655/0330   Pages: 3
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REED, PETER E.
Exec Dt:
09/05/1995
2
MAHONEY, ROBERT P.
Exec Dt:
09/05/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534235
NONE
08523993
Correspondence name and address
JAMES J. DRAKE
PATENT & LICENSING DEPARTMENT
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 320
Reel/Frame:007705/0032   Pages: 3
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRIVETT, ROBERT D.
Exec Dt:
09/05/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866521
NONE
08523732
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 321
Reel/Frame:007759/0346   Pages: 3
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, DANIEL K.
Exec Dt:
09/18/1995
2
RAMESH, MANIAN
Exec Dt:
09/18/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597490
NONE
08521938
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 322
Reel/Frame:007763/0876   Pages: 3
Recorded: 10/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KERR, E. MICHAEL
Exec Dt:
10/31/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603841
NONE
08558573
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 323
Reel/Frame:007759/0635   Pages: 3
Recorded: 11/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, JITENDRA T.
Exec Dt:
11/02/1995
2
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
11/02/1995
3
SCHEIMANN, DAVID W.
Exec Dt:
11/02/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE,, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5645799
NONE
08552215
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 324
Reel/Frame:007946/0426   Pages: 3
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, DANIEL K.
Exec Dt:
11/03/1995
2
SHETTY, CHANDRASHEKAR S.
Exec Dt:
11/17/1995
3
RAMESH, MANIAN
Exec Dt:
10/23/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5601725
NONE
08546660
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT AND LICENSING DEPARTMENT
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 325
Reel/Frame:007982/0070   Pages: 3
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCOY, WILLIAM F.
Exec Dt:
11/09/1995
2
HOOTS, JOHN E.
Exec Dt:
11/09/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702684
NONE
08557882
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE-PATENT&LICENSING DEPT.
ONE NALCO CENTR
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 326
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: 327
Reel/Frame:007877/0302   Pages: 3
Recorded: 02/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
12/04/1995
2
COLLINS, JOHN H.
Exec Dt:
12/04/1995
3
RAMESH, MANIAN
Exec Dt:
12/04/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5589075
NONE
08565479
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 328
Reel/Frame:008644/0003   Pages: 3
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPPETT, JAMES M.
Exec Dt:
12/07/1995
2
FARQUHARSON, GRAEME J.
Exec Dt:
12/07/1995
3
SELVARAJAN, RADHAKRISHNAN
Exec Dt:
12/07/1995
4
MALITO, JOHN T.
Exec Dt:
12/07/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837215
NONE
08896591
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 329
Reel/Frame:007928/0099   Pages: 3
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMESE, ANTHONY G.
Exec Dt:
12/13/1995
2
PILLAI, KRISHNAN J.
Exec Dt:
12/13/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622533
NONE
08572271
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 330
Reel/Frame:007940/0925   Pages: 3
Recorded: 03/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, JITENDRA T.
Exec Dt:
12/18/1995
2
CRAMM, JEFFREY R.
Exec Dt:
12/18/1995
3
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
12/18/1995
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705394
NONE
08572937
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 331
Reel/Frame:007990/0566   Pages: 3
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HURLOCK, JOHN R.
Exec Dt:
01/02/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025426
NONE
08573924
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 332
Reel/Frame:007951/0490   Pages: 3
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, DANIEL K.
Exec Dt:
01/23/1996
2
RAMESH, MANIAN
Exec Dt:
01/23/1996
3
TUBERGEN, KAREN R.
Exec Dt:
01/23/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624569
NONE
08589095
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 333
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: 334
Reel/Frame:007965/0639   Pages: 3
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOWEE, ROGER W.
Exec Dt:
02/29/1996
2
MARTIN, J. DAVID
Exec Dt:
02/29/1996
3
PHILLIPS, EVERETT C.
Exec Dt:
02/29/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714387
NONE
08608226
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 335
Reel/Frame:007914/0800   Pages: 3
Recorded: 03/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SELVARAJAN, RADHAKRISHNAN
Exec Dt:
03/20/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605970
NONE
08620051
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 336
Reel/Frame:007932/0204   Pages: 3
Recorded: 03/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALFANO, JOSEPH C.
Exec Dt:
03/21/1996
2
GODFREY, MARTIN R.
Exec Dt:
03/21/1996
3
SELVARAJAN, RADHAKRISHNAN
Exec Dt:
03/21/1996
4
UHING, MARY C.
Exec Dt:
03/21/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736405
NONE
08621152
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 337
Reel/Frame:007996/0405   Pages: 3
Recorded: 05/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLMIER, ANTHONY W.
Exec Dt:
04/01/1996
2
MCCOY, WILLIAM F.
Exec Dt:
04/01/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683654
NONE
08620978
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 338
Reel/Frame:007947/0230   Pages: 3
Recorded: 04/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOUNG, PAUL R.
Exec Dt:
04/09/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5662803
NONE
08629671
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 339
Reel/Frame:007995/0804   Pages: 3
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRAUS, PAUL R.
Exec Dt:
04/18/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734098
NONE
08621402
Correspondence name and address
NALCO CHEMICAL COMPANY- ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE IL 60563-1198
Assignment: 340
Reel/Frame:008049/0185   Pages: 3
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIZOT, PAUL M.
Exec Dt:
06/21/1996
2
BAILEY, BRUCE R.
Exec Dt:
06/21/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5660736
NONE
08667662
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 341
Reel/Frame:008063/0744   Pages: 3
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUSZYNSKI, PRZEMYSLAW
Exec Dt:
06/27/1996
2
ARMSTRONG, JOHN R.
Exec Dt:
06/27/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798023
NONE
08646000
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 342
Reel/Frame:008675/0001   Pages: 3
Recorded: 09/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, PAUL J.
Exec Dt:
07/09/1996
2
MAHONEY, ROBERT P.
Exec Dt:
07/09/1996
3
RAMESH, MANIAN
Exec Dt:
07/09/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5711923
NONE
08675135
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 343
Reel/Frame:008112/0754   Pages: 2
Recorded: 07/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, JIANSHENG
Exec Dt:
07/12/1996
2
DAVIS, RONALD V.
Exec Dt:
07/16/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776875
NONE
08683001
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 344
Reel/Frame:008112/0678   Pages: 3
Recorded: 07/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, WILLIAM J.
Exec Dt:
07/16/1996
2
CRAMM, JEFFREY R.
Exec Dt:
07/16/1996
3
REED, PETER E.
Exec Dt:
07/16/1996
4
JOHNSON, BRIAN S.
Exec Dt:
07/16/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5772894
NONE
08682497
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 345
Reel/Frame:009457/0445   Pages: 3
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, WILLIAM J.
Exec Dt:
07/16/1996
2
CRAMM, JEFFREY R.
Exec Dt:
07/16/1996
3
REED, PETER E.
Exec Dt:
07/16/1996
4
JOHNSON, BRIAN S.
Exec Dt:
07/16/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998632
NONE
09094546
Correspondence name and address
NALCO CHEMICAL COMPANY
THOMAS M. BREININGER
ONE NALCO CENTER
PATENT AND LICENSING DEPT.
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 346
Reel/Frame:008272/0890   Pages: 3
Recorded: 09/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, JIANSHENG
Exec Dt:
07/19/1996
2
CUNNINGHAM, RAYMOND T.
Exec Dt:
07/22/1996
3
YANG, BO
Exec Dt:
07/19/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750070
NONE
08686616
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 347
Reel/Frame:008053/0208   Pages: 3
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG SHING, JANE B.
Exec Dt:
07/22/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891304
NONE
08681029
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 348
Reel/Frame:008156/0210   Pages: 3
Recorded: 08/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, F. PHILIP
Exec Dt:
08/08/1996
2
MCCOY, WILLIAM F.
Exec Dt:
08/08/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670055
NONE
08694012
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 349
Reel/Frame:008166/0771   Pages: 3
Recorded: 08/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REED, PETER E.
Exec Dt:
08/12/1996
2
KAMRATH, MICHAEL A.
Exec Dt:
08/12/1996
3
CARTER, PHILLIP W.
Exec Dt:
08/12/1996
4
DAVIS, RONALD V.
Exec Dt:
08/12/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5772893
NONE
08696450
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 350
Reel/Frame:008228/0893   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTSON, LINDA R.
Exec Dt:
08/13/1996
2
RAMESH, SASIREKA S.
Exec Dt:
08/13/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5716629
NONE
08694361
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 351
Reel/Frame:008193/0043   Pages: 4
Recorded: 10/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, MICHAEL E.
Exec Dt:
08/22/1996
2
SMITH, KENNETH M., II
Exec Dt:
08/22/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5758255
NONE
08699323
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 352
Reel/Frame:008120/0889   Pages: 3
Recorded: 08/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETEGROVE, ROBERT L.
Exec Dt:
08/26/1996
2
BALAKRISHNAN, KRISHNA
Exec Dt:
08/26/1996
3
BRUEHL, RICHARD
Exec Dt:
08/26/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593850
NONE
08132600
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 353
Reel/Frame:008158/0782   Pages: 3
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLI, ALESSANDRA
Exec Dt:
08/27/1996
2
WEINSTEIN, DAVID I.
Exec Dt:
08/27/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837100
NONE
08675134
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 354
Reel/Frame:008256/0599   Pages: 3
Recorded: 10/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALMEN, KRISTINE S.
Exec Dt:
08/27/1996
2
CHOO, PEK LEE
Exec Dt:
08/27/1996
3
PICCO, DAVID A.
Exec Dt:
08/27/1996
4
KABAYASHI, MICHIO
Exec Dt:
08/27/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5667697
NONE
08701224
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 355
Reel/Frame:008197/0300   Pages: 3
Recorded: 10/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREER, CAROL S.
Exec Dt:
08/28/1996
2
CAPOZZI, ANN M.
Exec Dt:
08/28/1996
3
WILKINS, LINDA S.
Exec Dt:
08/28/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798046
NONE
08700000
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 356
Reel/Frame:011021/0283   Pages: 2
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, JIANSHENG
Exec Dt:
09/16/1996
2
GOVONI, DONALD E.
Exec Dt:
09/16/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184336
NONE
09226862
Correspondence name and address
NALCO CHEMICAL COMPANY
MICHAEL B. MARTIN
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 357
Reel/Frame:008204/0836   Pages: 2
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, JIANSHENG
Exec Dt:
09/19/1996
2
GOVONI, DONALD E.
Exec Dt:
09/19/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5876623
NONE
08717374
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 358
Reel/Frame:008235/0735   Pages: 3
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONG, DODD W.
Exec Dt:
09/19/1996
2
MARTH, CHARLES F.
Exec Dt:
09/19/1996
3
DAVIS, RONALD V.
Exec Dt:
09/19/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788866
NONE
08715778
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 359
Reel/Frame:009374/0613   Pages: 3
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONG, DODD W.
Exec Dt:
09/19/1996
2
MARTH, CHARLES F.
Exec Dt:
09/19/1996
3
DAVIS, RONALD V.
Exec Dt:
09/19/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225430
NONE
09078463
Correspondence name and address
NALCO CHEMICAL COMPANY
ELAINE M. RAMESH
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 360
Reel/Frame:008250/0843   Pages: 3
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVAKUMAR, ANANTHASUBRAMIAN
Exec Dt:
09/23/1996
2
RAMESH, MANIAN
Exec Dt:
09/23/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679261
NONE
08717649
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 361
Reel/Frame:008386/0464   Pages: 4
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, JIANSHENG
Exec Dt:
09/30/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929198
NONE
08722401
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 362
Reel/Frame:011530/0847   Pages: 3
Recorded: 02/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, JIANSHENG
Exec Dt:
09/30/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184336
NONE
09226862
Correspondence name and address
NALCO CHEMICAL COMPANY
MICHAEL B. MARTIN
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 363
Reel/Frame:008322/0224   Pages: 3
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIZOT, PAUL M.
Exec Dt:
10/15/1996
2
BAILEY, BRUCE R.
Exec Dt:
10/15/1996
3
HICKS, PETER D.
Exec Dt:
10/15/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750037
NONE
08732545
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRACK
PATENT & LICENSING DEPARTMENT
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 364
Reel/Frame:008277/0613   Pages: 3
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, THOMAS M.
Exec Dt:
10/21/1996
2
DAVE, BHASKER B.
Exec Dt:
10/21/1996
3
GOODMAN, W. HUGH
Exec Dt:
10/21/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5800714
NONE
08734571
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 365
Reel/Frame:008293/0223   Pages: 3
Recorded: 10/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, BO
Exec Dt:
10/22/1996
2
TANG, JIANSHENG
Exec Dt:
10/22/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788857
NONE
08735755
Correspondence name and address
PATENT & LICENSING DEPT.
JAMES J. DRAKE
ONE NALCO CENTER, NALCO CHEMICAL CO.
NAPERVILLE, IL 60563-1198
Assignment: 366
Reel/Frame:008308/0945   Pages: 3
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG SHING, JANE B.
Exec Dt:
10/31/1996
2
TUBERGEN, KAREN R.
Exec Dt:
10/31/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750034
NONE
08743437
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 367
Reel/Frame:008233/0948   Pages: 3
Recorded: 11/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAGHI, OMAR M.
Exec Dt:
11/16/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648508
NONE
08560224
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 368
Reel/Frame:008407/0979   Pages: 3
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TUBERGEN, KAREN R.
Exec Dt:
12/13/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900113
NONE
08767574
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 369
Reel/Frame:008410/0149   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STROMINGER, MICHAEL G.
Exec Dt:
12/23/1996
2
GIBBS, KEITH D.
Exec Dt:
12/23/1996
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5716530
NONE
08766252
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 370
Reel/Frame:008386/0546   Pages: 3
Recorded: 01/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLMIER, ANTHONY W.
Exec Dt:
01/03/1997
2
MCCOY, WILLIAM F.
Exec Dt:
01/03/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795487
NONE
08778598
Correspondence name and address
NALCO CHEMICAL COMPANY
PATRICIA A. CHARLIER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 371
Reel/Frame:008567/0756   Pages: 4
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWLAND, CHRISTOPHER P.
Exec Dt:
01/31/1997
2
MOEGGENBORG, KEVIN J.
Exec Dt:
01/31/1997
3
MORRIS, JOHN D.
Exec Dt:
01/31/1997
4
TANG, JIANSHENG
Exec Dt:
01/31/1997
5
REED, PETER E.
Exec Dt:
01/31/1997
6
WANG, JIN-SHAN
Exec Dt:
01/31/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726267
NONE
08792610
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 372
Reel/Frame:008582/0675   Pages: 3
Recorded: 04/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLOCK, JOHN R.
Exec Dt:
03/31/1997
2
SELVARAJAN, RADHAKRISHNAN
Exec Dt:
03/31/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837776
NONE
08781646
Correspondence name and address
NALCO CHEMICAL COMPANY
JAMES J. DRAKE
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 373
Reel/Frame:008549/0559   Pages: 3
Recorded: 04/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY, PATRICK G.
Exec Dt:
04/15/1997
2
WHIPPLE, WESLEY L.
Exec Dt:
04/15/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986030
NONE
08843407
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 374
Reel/Frame:008516/0490   Pages: 3
Recorded: 04/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAILEY, BRUCE R.
Exec Dt:
04/17/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5904857
NONE
08839854
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 375
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: 376
Reel/Frame:008718/0728   Pages: 4
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOO, PEK LEE
Exec Dt:
05/06/1997
2
KEISER, BRUCE A.
Exec Dt:
05/06/1997
3
KOBAYASHI, MICHIO
Exec Dt:
05/06/1997
4
SALMEN, KRISTINE S.
Exec Dt:
05/06/1997
5
NUNN, MAUREEN B.
Exec Dt:
05/06/1997
6
PICCO, DAVID A.
Exec Dt:
05/06/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840158
NONE
08834915
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 377
Reel/Frame:008584/0613   Pages: 2
Recorded: 05/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, BRIAN S.
Exec Dt:
05/21/1997
2
WARD, WILLIAM J.
Exec Dt:
05/21/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958788
NONE
08864656
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
MICHAEL R. HULL
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 378
Reel/Frame:008591/0310   Pages: 3
Recorded: 05/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONG, DODD W.
Exec Dt:
05/27/1997
2
RAMESH, MANIAN
Exec Dt:
05/27/1997
3
SOMMESE, ANTHONY G.
Exec Dt:
05/27/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 06563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426383
NONE
08864308
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 379
Reel/Frame:009698/0240   Pages: 4
Recorded: 12/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALFANO, JOSEPH C.
Exec Dt:
06/16/1997
2
FEHR, MICHAEL J.
Exec Dt:
06/16/1997
3
GODFREY, MARTIN R.
Exec Dt:
06/16/1997
4
TUBERGEN, KAREN R.
Exec Dt:
06/16/1997
5
HOOTS, JOHN E.
Exec Dt:
06/16/1997
6
WHITTEN, JAMES E.
Exec Dt:
06/16/1997
7
RAO, NARASIMHA M.
Exec Dt:
06/16/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255118
NONE
09224147
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET META BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 380
Reel/Frame:009697/0453   Pages: 3
Recorded: 12/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOEGGENBORG, KEVIN J.
Exec Dt:
06/17/1997
2
ALFANO, JOSEPH C.
Exec Dt:
06/17/1997
3
WHITTEN, JAMES E.
Exec Dt:
06/17/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060318
NONE
09223868
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET META BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 381
Reel/Frame:008646/0868   Pages: 3
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SVARZ, JAMES J.
Exec Dt:
06/25/1997
2
GABEL, RYAN A.
Exec Dt:
06/25/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866041
NONE
08883026
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
ROBERT M. BARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 382
Reel/Frame:008971/0024   Pages: 4
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTER, PHILLIP W.
Exec Dt:
06/30/1997
2
MORRIS, JOHN D.
Exec Dt:
06/30/1997
3
REED, PETER E.
Exec Dt:
06/30/1997
4
TANG, JIANSHENG
Exec Dt:
06/30/1997
5
WANG, JIN-SHAN
Exec Dt:
06/11/1997
6
YOUNG, PAUL R.
Exec Dt:
06/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017994
NONE
08884154
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 383
Reel/Frame:008970/0581   Pages: 3
Recorded: 12/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANKS, RODNEY H.
Exec Dt:
07/02/1997
2
PAYNE, CHARLES C.
Exec Dt:
07/02/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919707
NONE
08884605
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 384
Reel/Frame:008688/0628   Pages: 3
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWLAND, CHRISTOPHER P.
Exec Dt:
07/14/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888322
NONE
08892382
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 385
Reel/Frame:008674/0744   Pages: 2
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WETEGROVE, ROBERT L.
Exec Dt:
07/22/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5796478
NONE
08900546
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
MICHAEL R. HULL
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 386
Reel/Frame:008796/0178   Pages: 3
Recorded: 09/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, JIANSHENG
Exec Dt:
09/05/1997
2
CRAMM, JEFFREY R.
Exec Dt:
09/05/1997
3
ST. JOHN, MICHAEL R.
Exec Dt:
09/05/1997
4
SHERMAN, LAURA M.
Exec Dt:
09/05/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989392
NONE
08926659
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 387
Reel/Frame:008716/0611   Pages: 3
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, BRIAN V.
Exec Dt:
09/15/1997
2
HOOTS, JOHN E.
Exec Dt:
09/16/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922606
NONE
08931556
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 388
Reel/Frame:010047/0526   Pages: 3
Recorded: 06/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, BRIAN V.
Exec Dt:
09/16/1997
2
HOOTS, JOHN E.
Exec Dt:
09/16/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238487
NONE
09334189
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET META BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 389
Reel/Frame:011757/0758   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
09/20/1997
2
WHITTEN, JAMES, E.
Exec Dt:
09/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361652
US20010023752
09839015
Correspondence name and address
MARGARET M. BRUMM
ONDEO NALCO CENTER
PATENT AND LICENSING DEPT.
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 390
Reel/Frame:008938/0355   Pages: 3
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FARQUHARSON, GRAEME J.
Exec Dt:
09/22/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902560
NONE
08922124
Correspondence name and address
THOMAS M. BREININGER
NALCO CHEMCIAL COMPANY
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 391
Reel/Frame:010405/0096   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
09/30/1997
2
WHITTEN, JAMES E.
Exec Dt:
09/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310104
NONE
09444622
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 392
Reel/Frame:010419/0882   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
09/30/1997
2
WHITTEN, JAMES E.
Exec Dt:
09/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6270627
NONE
09444741
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 393
Reel/Frame:011737/0010   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
09/30/1997
2
WHITTEN, JAMES E.
Exec Dt:
09/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358364
US20010023753
09839016
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 394
Reel/Frame:011737/0131   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
09/30/1997
2
WHITTEN, JAMES E.
Exec Dt:
09/30/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361653
US20010030032
09839017
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 395
Reel/Frame:009062/0762   Pages: 3
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLMIER, ANTHONY W.
Exec Dt:
10/06/1997
2
MCCOY, WILLIAM F.
Exec Dt:
10/06/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942126
NONE
08904375
Correspondence name and address
NALCO CHEMICAL COMPANY
THOMAS M. BREININGER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 396
Reel/Frame:009961/0502   Pages: 3
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLMIER, ANTHONY W.
Exec Dt:
10/06/1997
2
MCCOY, WILLIAM F.
Exec Dt:
10/06/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136205
NONE
09305892
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 397
Reel/Frame:008858/0443   Pages: 3
Recorded: 10/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KERR, E. MICHAEL
Exec Dt:
10/17/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5833937
NONE
08953426
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 398
Reel/Frame:008888/0899   Pages: 3
Recorded: 10/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDFORD, BINAIFER S.
Exec Dt:
10/24/1997
2
MEIER, DANIEL A.
Exec Dt:
10/24/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976414
NONE
08957614
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 399
Reel/Frame:008801/0344   Pages: 3
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCARTHY, ROBERT E.
Exec Dt:
11/03/1997
2
DALLMIER, ANTHONY W.
Exec Dt:
11/03/1997
3
MCCOY, WILLIAM F.
Exec Dt:
11/03/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922745
NONE
08963397
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 400
Reel/Frame:009792/0696   Pages: 3
Recorded: 02/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCARTHY, ROBERT E.
Exec Dt:
11/03/1997
2
DALLMIER, ANTHONY W.
Exec Dt:
11/03/1997
3
MCCOY, WILLIAM F.
Exec Dt:
11/03/1997
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322749
NONE
09256978
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Page 4 of 6
1 2 3 4 5 6

Search Results as of: 06/03/2024 11:40 PM
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