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Patent Assignment Assignor Details
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Assignor Name : DEHM, DAVID C.
Total Assignments: 9
Assignment: 1
Reel/Frame:004135/0358   Pages: 1
Recorded: 06/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/14/1981
Assignee
1
A CORP. OF PA
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06294110
Correspondence name and address
C. R. REAP
ARCO, 1500 MARKET ST.
PHILADELPHIA, PA 19101
Assignment: 2
Reel/Frame:004066/0972   Pages: 1
Recorded: 12/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/09/1981
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06311567
Correspondence name and address
COLEMAN R. REAP
ARCO, 1500 MARKET ST.
PHILADELPHIA, PA 19101
Assignment: 3
Reel/Frame:004297/0095   Pages: 2
Recorded: 09/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/06/1984
2
Exec Dt:
01/12/1984
3
Exec Dt:
01/12/1984
Assignee
1
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06561472
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEWAY RD.
DANBURY, CT 06817
Assignment: 4
Reel/Frame:004584/0245   Pages: 2
Recorded: 07/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1984
2
Exec Dt:
11/28/1984
Assignee
1
A CORP. OF PA.
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06677656
Correspondence name and address
DENNIS M. KOZAK ESQ.
ATLANTIC RICHFIELD COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE PENNSYLVANIA 19073
Assignment: 5
Reel/Frame:004619/0930   Pages: 2
Recorded: 10/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1984
2
Exec Dt:
11/28/1984
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06677655
Correspondence name and address
DENNIS M. KOZAK
ATLANTIC RICHFIELD CO.
NS-A1201
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 6
Reel/Frame:004588/0565   Pages: 2
Recorded: 08/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1985
2
Exec Dt:
09/06/1985
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06775898
Correspondence name and address
MICHAEL S. JAROSZ
ATLANTIC RICHFIELD CO.
NS-A1165
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 7
Reel/Frame:006082/0873   Pages: 4
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/11/1991
2
Exec Dt:
01/11/1991
3
Exec Dt:
01/11/1991
Assignee
1
3 CHRISTINA CENTRE
SUITE 902 201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07640451
Correspondence name and address
ARCO CHEMICAL COMPANY
ATTN: JOHN C. MARTIN, JR.
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA. 19073
Assignment: 8
Reel/Frame:009567/0657   Pages: 3
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/1998
Assignee
1
133 PEACHTREE STREET, N.E
ATLANTA, GEORGIA 30303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08562977
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. SKERNON
1001 G STREET, N.W.
SUITE 1100
WASHINGTON, DC 20001-4597
Assignment: 9
Reel/Frame:020104/0401   Pages: 6
Recorded: 11/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2007
2
Exec Dt:
04/13/2007
Assignee
1
216 GARFIELD STREET
WEST CHESTER, PENNSYLVANIA 19380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787049
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210
501 OFFICE CENTER DRIVE
FORT WASHINGTON, PA 19034

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