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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 : SOBOTTKA, RICHARD
Total Assignments: 5
Assignment: 1
Reel/Frame:004659/0785   Pages: 1
Recorded: 02/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1985
2
Exec Dt:
02/08/1985
Assignee
1
IN DER HALLERHECKE 1
D-6520 WORMS, WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06659637
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO., PAT. DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006878/0357   Pages: 3
Recorded: 03/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/1994
Assignee
1
IN DER HOLLERHECKE 1
D-6520, WORMS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08883072
Correspondence name and address
STEVEN CAPELLA
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:008322/0879   Pages: 4
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1996
2
Exec Dt:
12/17/1996
3
Exec Dt:
12/30/1996
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08486417
Correspondence name and address
STEVEN CAPELLA
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:008961/0681   Pages: 3
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1997
2
Exec Dt:
01/27/1997
3
Exec Dt:
01/27/1997
Assignee
1
ERLENGANG 31
D22-844 NORDERSTEDT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08470162
Correspondence name and address
W.R. GRACE & CO.-CONN
CHARLES A. CROSS, ESQ.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:010754/0004   Pages: 3
Recorded: 04/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1997
2
Exec Dt:
01/27/1997
3
Exec Dt:
01/27/1997
Assignee
1
ERLENGANG 31
D22-844 NORDERSTEDT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09128691
Correspondence name and address
W.R. GRACE & CO.-CONN.
CHARLES A. CROSS
7500 GRACE DRIVE
PATENT DEPARTMENT
COLUMBIA MARYLAND 21044

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