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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 : SCHNABEL, ROLF
Total Assignments: 8
Assignment: 1
Reel/Frame:004105/0455   Pages: 1
Recorded: 03/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1981
2
Exec Dt:
12/17/1981
3
Exec Dt:
12/17/1981
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06335503
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004029/0622   Pages: 1
Recorded: 08/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1982
2
Exec Dt:
01/22/1982
3
Exec Dt:
01/22/1982
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06347580
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004334/0328   Pages: 1
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1984
2
Exec Dt:
02/29/1984
3
Exec Dt:
03/07/1984
4
Exec Dt:
03/07/1984
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06588120
Correspondence name and address
JOHN H. SHURTLEFF
140 S DEARBORN STREET, STE. 411
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:004454/0731   Pages: 1
Recorded: 09/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1984
2
Exec Dt:
12/12/1984
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06681593
Correspondence name and address
JOHN H. SHURTLEFF
140 S DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:004502/0783   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/21/1985
2
Exec Dt:
06/21/1985
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06748998
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:004737/0570   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/15/1986
2
Exec Dt:
01/15/1986
3
Exec Dt:
01/15/1986
4
Exec Dt:
01/15/1986
5
Exec Dt:
01/15/1986
6
Exec Dt:
01/15/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014072
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST.
SUITE 411
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:004769/0257   Pages: 1
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1986
2
Exec Dt:
04/08/1986
3
Exec Dt:
04/08/1986
4
Exec Dt:
04/08/1986
5
Exec Dt:
04/08/1986
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06854917
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004965/0148   Pages: 1
Recorded: 10/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1987
2
Exec Dt:
10/12/1987
3
Exec Dt:
10/12/1987
4
Exec Dt:
10/12/1987
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07111605
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036

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