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Patent Assignment Assignee Details
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Assignee Name : SUPREX CORPORATION
Total Assignments: 8
Assignment: 1
Reel/Frame:005248/0140   Pages: 2
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAR, M. LALITH
Exec Dt:
02/20/1990
2
HEDRICK, JOSEPH L.
Exec Dt:
02/20/1990
Assignee
1
SUPREX CORPORATION
SFC RESEARCH CENTER 125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116508
NONE
07483870
Correspondence name and address
THOMAS C. WETTACH
REED, SMITH, SHAW AND MC CLAY
P. O. BOX 2009
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:005629/0221   Pages: 9
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASHRAF-KHORASSANI, MEHDI
Exec Dt:
02/25/1991
2
SHOGAN, GREGORY
Exec Dt:
02/25/1991
3
HOUCK, RAYMOND K.
Exec Dt:
02/25/1991
Assignee
1
SUPREX CORPORATION
125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205987
NONE
07662255
Correspondence name and address
COHEN & GRIGSBY
2900 CNG TOWER
625 LIBERTY AVE.
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:005901/0038   Pages: 9
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ASHRAF-KHORASSANI, MEHDI
Exec Dt:
10/21/1991
Assignee
1
SUPREX CORPORATION
SFC RESEARCH CENTER
125 WILLIAM PITT WAY PITTSBURGH, PA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241998
NONE
07784768
Correspondence name and address
ANSEL M. SCHWARTZ
425 N. CRAIG ST.
SUITE 301
PITTSBURGH, PA 15213
Assignment: 4
Reel/Frame:006003/0704   Pages: 9
Recorded: 02/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOEBLER, DOUGLAS J.
Exec Dt:
01/27/1992
Assignee
1
SUPREX CORPORATION
SFC RESEARCH CENTER
125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316262
NONE
07828729
Correspondence name and address
ANSEL M. SCHWARTZ
425 N. CRAIG STREET, STE. 301
PITTSBURGH, PA 15213
Assignment: 5
Reel/Frame:006058/0430   Pages: 13
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOEBLER, DOUGLAS J.
Exec Dt:
03/05/1992
Assignee
1
SUPREX CORPORATION
125 WILLIAM PITT WAY
SFC RESEARCH CENTER
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379790
NONE
07848424
Correspondence name and address
ANSEL M. SCHWARTZ
425 N. CRAIG STREET, STE. 301
PITTSBURGH, PA 15213
Assignment: 6
Reel/Frame:006247/0521   Pages: 5
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEVY, JOSEPH M.
Exec Dt:
08/06/1992
2
HOUCK, RAYMOND K.
Exec Dt:
08/06/1992
Assignee
1
SUPREX CORPORATION
SFC RESEARCH CENTER 125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372716
NONE
07929727
Correspondence name and address
ANSEL M. SCHWARTZ
425 N. CRAIG STREET, SUITE 301
PITTSBURGH, PA 15213
Assignment: 7
Reel/Frame:007357/0266   Pages: 7
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUCK, RAYMOND K.
Exec Dt:
01/30/1995
2
KOEBLER, DOUGLAS J.
Exec Dt:
01/30/1995
3
WILLIAMS, GLEN P.
Exec Dt:
01/30/1995
4
LEVY, JOSEPH M.
Exec Dt:
01/30/1995
5
DANIELSON, VICTOR G.
Exec Dt:
01/27/1995
Assignee
1
SUPREX CORPORATION
SFC RESEARCH CENTER
125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750029
NONE
08388274
Correspondence name and address
ANSEL M. SCHWARTZ
425 N. CRAIG STREET
SUITE 301
PITTSBURGH, PA 15213
Assignment: 8
Reel/Frame:008167/0920   Pages: 4
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EQUITAS, L.P.
Exec Dt:
09/23/1996
Assignee
1
SUPREX CORPORATION
125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4814089
NONE
07157020
 
4871453
NONE
07274753
 
5116508
NONE
07483870
 
5205987
NONE
07662255
 
5193991
NONE
07663316
 
5241998
NONE
07784768
 
5379790
NONE
07848424
 
5372716
NONE
07929727
 
5372716
NONE
07929727
 
5316362
NONE
07986325
 
5453198
NONE
07993295
 
5363886
NONE
08111999
 
5750029
NONE
08388274
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, PC
ROBERT J. JONDLE
555 13TH STREET,N.W.
SUITE 701 EAST TOWER
WASHINGTON, D.C. 20004

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