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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : WHEELABRATOR AIR POLLUTION CONTROL, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:004868/0803   Pages: 2
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1988
2
Exec Dt:
02/02/1988
Assignee
1
441 SMITHFIELD STREET
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07151998
Correspondence name and address
BANNER, BIRCH, MCKIE & BECKETT
ONE THOMAS CIRCLE, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:015972/0254   Pages: 6
Recorded: 03/30/2005
Conveyance: NEW JERSEY LIMITED LIABILITY COMPANY
Assignor
1
Exec Dt:
03/11/2005
Assignee
1
441 SMITHFIELD STREET
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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NONE
07502840
 
NONE
09065248
 
NONE
09099028
 
NONE
09281246
 
NONE
09641433
 
NONE
09791233
 
NONE
10032759
Correspondence name and address
DAVID V. RADACK
ECKERT SCAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:016621/0438   Pages: 3
Recorded: 10/06/2005
Conveyance: NOTICE OF RELEASE OF PATENT SECURITY INTEREST
Assignor
1
Exec Dt:
10/05/2005
Assignee
1
441 SMITHFIELD STREET
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07073724
 
NONE
07151998
Correspondence name and address
RICHARD ROEL, C/O O'MELVENY & MYERS LLP
TIMES SQUARE TOWER, 7 TIMES SQUARE TOWER
NEW YORK, NY 10036

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