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 :
GUERRINI, ROBERT J.
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 006544/0240 | |
| Pages: | 3 |
| | Recorded: | 06/01/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PT BLDG 1 |
P.O. BOX 1346 |
PITTSBURGH, PENNSYLVANIA 15230 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07913552
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Correspondence name and address
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WILLIAM C. MITCHELL
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PATENT DEPARTMENT
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CALGON CORPORATION
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P.O. BOX 1346, PT-B1
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PITTSBURGH, PA 15230
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Assignment:
2
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Reel/Frame: | 007505/0717 | |
| Pages: | 3 |
| | Recorded: | 05/09/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ROUTE 60 & CAMPBELLS RUN ROAD |
ROBINSON TOWNSHIP, PENNSYLVANIA 15205 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08015767
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Correspondence name and address
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CRAIG C. COCHENOUR
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CALGON CORPORATION
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P.O. BOX 1346
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PITTSBURGH, PA 15230
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Assignment:
3
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Reel/Frame: | 010038/0485 | |
| Pages: | 3 |
| | Recorded: | 06/14/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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POST OFFICE BOX 1346 |
5400 CAMPBELLS RUN ROAD |
PITTSBURGH, PENNSYLVANIA 15230 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09295422
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ORKIN ET AL.
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KENT E. BALDAUF, JR.
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PENNSYLVANIA 15219-1818
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Assignment:
4
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Reel/Frame: | 011842/0470 | |
| Pages: | 3 |
| | Recorded: | 05/21/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONDEO NALCO CENTER |
NAPERVILLE, ILLINOIS 60563 |
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Pat #
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Pub #
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Intl #
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App #
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09862759
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Correspondence name and address
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ONDEO NALCO COMPANY
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MICHAEL B. MARTIN
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PATENT AND LICENSING DEPT.
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ONDEO NALCO CENTER
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NAPERVILLE, ILLINOIS 60563-1198
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Assignment:
5
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Reel/Frame: | 014284/0117 | |
| Pages: | 3 |
| | Recorded: | 07/10/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONDEO NALCO CENTER |
NAPERVILLE, ILLINOIS 60563-1198 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10617308
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Correspondence name and address
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ONDEO NALCO COMPANY
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MARGARET M. BRUMM
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PATENT AND LICENSING DEPT.
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ONDEO NALCO CENTER
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NAPERVILLE, ILLINOIS 60563-1198
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Assignment:
6
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Reel/Frame: | 032774/0018 | |
| Pages: | 2 |
| | Recorded: | 04/28/2014 | | |
Attorney Dkt #: | 161066 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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5640 COX ROAD |
GLEN ALLEN, VIRGINIA 23060 |
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Pat #
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Pub #
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Intl #
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App #
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13269555
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Correspondence name and address
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AARON L. WEBB
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OLIFF PLC
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P.O. BOX 320850
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ALEXANDRIA, VA 22320-4850
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