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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 : STEIN, DARYL L.
Total Assignments: 5
Assignment: 1
Reel/Frame:004847/0104   Pages: 2
Recorded: 04/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/22/1987
2
Exec Dt:
12/22/1987
3
Exec Dt:
12/22/1987
Assignee
1
Property
 
Pat #
Pub #
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NONE
07137989
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL
36TH FLOOR-FIVE PENN CENTER PLAZA
1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:006036/0947   Pages: 3
Recorded: 03/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1992
Assignee
1
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
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NONE
07816690
Correspondence name and address
ALAN S. NADEL
PANITCH SCHWARZE JACOBS & NADEL
1601 MARKET ST., 36TH FL.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:006880/0617   Pages: 3
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/1994
2
Exec Dt:
02/02/1994
3
Exec Dt:
02/03/1994
4
Exec Dt:
02/02/1994
Assignee
1
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FL.
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08196339
Correspondence name and address
ROYAL E. BRIGHT, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
2000 MARKET STREET, 26TH FL.
PHILADELPHIA, PA 19103-3222
Assignment: 4
Reel/Frame:007418/0868   Pages: 3
Recorded: 03/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/1995
2
Exec Dt:
03/27/1995
Assignee
1
11500 NORTHLAKE DRIVE
CINCINNATI, OHIO 45249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08410994
Correspondence name and address
QUANTUM CHEMICAL CORPORATION
WILLIAM A. HEIDRICH
11500 NORTHLAKE DRIVE
CINCINNATI, OHIO 45249
Assignment: 5
Reel/Frame:011797/0612   Pages: 4
Recorded: 05/09/2001
Conveyance: DOCUMENT RE-RECORDED TO CORRECT ERROR CONTAINED IN PROPERTY NUMBER 60/052,391. DOCUMENT PREVIOUSLY RECORDED ON REEL 010706 FRAME 0905.
Assignors
1
Exec Dt:
01/26/2000
2
Exec Dt:
01/26/2000
Assignee
1
3676 DAVIS ROAD, N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09482759
Correspondence name and address
TWIN OAKS ESTATE
JOHN D. DELONG
1225 WEST MARKET STREET
AKRON, OH 44313-7188

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