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 :
PFEIFFER, CURTIS D.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 006531/0386 | |
| Pages: | 5 |
| | Recorded: | 05/06/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
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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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07982265
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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PATENT DEPARTMENT
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P.O. BOX 1967
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MIDLAND, MICHIGAN 48641-1967
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Assignment:
2
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Reel/Frame: | 005214/0331 | |
| Pages: | 2 |
| | Recorded: | 01/16/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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2030 DOW CENTER, ABBOTT RD. |
A CORP. OF DE |
MIDLAND, MICHIGAN 48640 |
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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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07348240
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Correspondence name and address
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BURKE M. HALLDORSON
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P.O. BOX 1967
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MIDLAND, MI 48641-1967
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Assignment:
3
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Reel/Frame: | 006115/0100 | |
| Pages: | 4 |
| | Recorded: | 05/11/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE. |
2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
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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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07594403
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Correspondence name and address
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THE DOW CHEMICAL COMPANY
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ATTN: RICHARD G. WATERMAN
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P.O. BOX 1967
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MIDLAND, MI. 48641-1967
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Assignment:
4
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Reel/Frame: | 006408/0353 | |
| Pages: | 4 |
| | Recorded: | 02/02/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
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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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07739278
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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PATENT DEPT.
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P.O. BOX 1967
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MIDLAND, MICHIGAN 48641-1967
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Assignment:
5
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Reel/Frame: | 006522/0706 | |
| Pages: | 4 |
| | Recorded: | 05/06/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
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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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07837460
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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PATENT DEPARTMENT
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P.O. BOX 1967
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MIDLAND, MI 48641-1967
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Assignment:
6
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Reel/Frame: | 008396/0858 | |
| Pages: | 3 |
| | Recorded: | 03/10/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
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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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08596338
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Correspondence name and address
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THE DOW CHEMICAL COMPANY
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STEPHEN S. GRACE
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PATENT DEPARTMENT
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P.O. BOX 1967
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MIDLAND, MI 48641-1967
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Assignment:
7
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Reel/Frame: | 014928/0671 | |
| Pages: | 8 |
| | Recorded: | 08/02/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2030 DOW CENTER |
MIDLAND, MICHIGAN 48674 |
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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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10018629
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Correspondence name and address
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CRYSTAL ROHDE
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THE DOW CHEMICAL COMPANY
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1790 BUILDING; WASHINGTON STREET
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MIDLAND, MI 48674
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