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Patent Assignment Assignor Details
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Assignor Name : FRENTRUP, MARK A.
Total Assignments: 4
Assignment: 1
Reel/Frame:004399/0589   Pages: 2
Recorded: 05/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/06/1984
2
Exec Dt:
01/06/1984
3
Exec Dt:
01/06/1984
4
Exec Dt:
01/06/1984
Assignee
1
1609 BIDDLE AVE.
WYANDOTTE, MICHIGAN 48192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06568865
Correspondence name and address
DAVID L. HEDDEN
BASG WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 2
Reel/Frame:004965/0037   Pages: 2
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1984
2
Exec Dt:
11/28/1984
3
Exec Dt:
11/28/1984
4
Exec Dt:
11/28/1984
Assignee
1
1609 BIDDLE AVENUE
A CORP. OF MICHIGAN
WYANDOTTE, MICHIGAN 48192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06678963
Correspondence name and address
JOHN C. DEMETER
PATENT DEPARTMENT
BASF CORPORATION
1419 BIDDLE AVENUE
WYANDOTTE, MI. 48192-3736
Assignment: 3
Reel/Frame:004603/0605   Pages: 2
Recorded: 08/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1986
2
Exec Dt:
08/21/1986
3
Exec Dt:
08/21/1986
4
Exec Dt:
08/21/1986
Assignee
1
1419 BIDDLE AVENUE
WYANDOTTE, MICHIGAN 48192-3736
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06568865
Correspondence name and address
DAVID L. HEDDEN
BASG WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 4
Reel/Frame:004834/0821   Pages: 2
Recorded: 02/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1987
2
Exec Dt:
02/18/1987
3
Exec Dt:
02/18/1987
Assignee
1
1419 BIDDLE AVENUE
WYANDOTTE, MICHIGAN 48192-3736
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06939352
Correspondence name and address
BERNHARD R. SWICK
BASF CORPORATION
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192-3736

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