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Patent Assignment Assignor Details
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Assignor Name : BROWNELL, GEORGE L.
Total Assignments: 13
Assignment: 1
Reel/Frame:003894/0279   Pages: 1
Recorded: 06/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWNELL, GEORGE L.
Exec Dt:
05/29/1981
2
DAVIE, WILLIAM R.
Exec Dt:
05/29/1981
3
FIELDS, MARVIN C.
Exec Dt:
05/29/1981
Assignee
1
UNITED STATES STEEL CORPORATION
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370240
NONE
06272141
Correspondence name and address
WILLIAM L. KRAYER
UNITED STATES STEEL CORP.
LAW DEPT.
600 GRANT ST.
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:003953/0312   Pages: 1
Recorded: 09/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWNELL, GEORGE L.
Exec Dt:
08/28/1981
2
COLLIER, MELBA
Exec Dt:
08/28/1981
3
HALL, WILLIAM E.
Exec Dt:
08/28/1981
4
MORGAN, HOWARD H. JR
Exec Dt:
08/28/1981
5
SNYDER, ARTHUR R.
Exec Dt:
08/28/1981
Assignee
1
UNITED STATES STEEL CORPORATION
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4455446
NONE
06298702
Correspondence name and address
WILLIAM L. KRAYER
U. S. STEEL CORP.
LAW DEPT.
600 GRANT ST.
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:004052/0905   Pages: 1
Recorded: 07/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWNELL, GEORGE L.
Exec Dt:
07/01/1982
2
MORGAN, HOWARD H. JR.
Exec Dt:
07/01/1982
3
SNYDER, ARTHUR R.
Exec Dt:
07/01/1982
Assignee
1
UNITED STATES STEEL CORPORATION
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444987
NONE
06397945
Correspondence name and address
W. GARY GOODSON
UNITED STATES STEEL CORP.
LAW DEPARTMENT
600 GRANT ST.
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:005051/0328   Pages: 1
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIERMATTIE, VIRGINIA
Exec Dt:
02/23/1989
2
BROWNELL, GEORGE L.
Exec Dt:
02/23/1989
Assignee
1
ARISTECH CHEMICAL CORPORATION,
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983669
NONE
07317321
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
PITTSBURGH, PA 15230-0250
Assignment: 5
Reel/Frame:005099/0304   Pages: 2
Recorded: 07/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWNELL, GEORGE L.
Exec Dt:
06/22/1989
2
HAYS, MARY K.
Exec Dt:
06/22/1989
3
SIVAK, ANDREW J.
Exec Dt:
06/22/1989
Assignee
1
ARISTECH CHEMICAL CORPORATION, A CORP. OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916248
NONE
07375644
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORPORATION
600 GRANT ST.
PITTSBURGH, PA 15230-0250
Assignment: 6
Reel/Frame:005157/0833   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWNELL, GEORGE L.
Exec Dt:
10/03/1989
2
HAYS, MARY K.
Exec Dt:
10/03/1989
3
SIVAK, ANDREW J.
Exec Dt:
10/03/1989
Assignee
1
ARISTECH CHEMICAL CORPORATION A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008421
NONE
07418602
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORP.
600 GRANT ST.
PITTSBURGH, PA 15230-0250
Assignment: 7
Reel/Frame:006432/0690   Pages: 2
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
02/19/1993
2
BROWNELL, GEORGE L.
Exec Dt:
02/19/1993
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185, LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962025
NONE
07028022
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 8
Reel/Frame:006506/0049   Pages: 2
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
04/13/1993
2
BROWNELL, GEORGE L.
Exec Dt:
04/13/1993
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185 LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292841
NONE
08047526
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 9
Reel/Frame:006582/0266   Pages: 2
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
06/09/1993
2
BROWNELL, GEORGE L.
Exec Dt:
06/09/1993
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
ROOM 1185 LAW DEPARTMENT
PITTSBURGH,, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393830
NONE
08075432
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
ROOM 1185, LAW DEPARTMENT
PITTSBURGH, PA 15230-0250
Assignment: 10
Reel/Frame:006902/0227   Pages: 2
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
02/24/1994
2
BROWNELL, GEORGE L.
Exec Dt:
03/01/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185 LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500171
NONE
08205233
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - RM. 1185
LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 11
Reel/Frame:006902/0373   Pages: 2
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
02/24/1994
2
BROWNELL, GEORGE L.
Exec Dt:
03/01/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET, ROOM 1185Q LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5501830
NONE
08205222
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 12
Reel/Frame:006954/0593   Pages: 2
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
03/29/1994
2
BROWNELL, GEORGE L.
Exec Dt:
04/06/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185
LAW DEPARTMENT
PITTSBURGH,, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492668
NONE
08225107
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET-RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 13
Reel/Frame:007005/0347   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMEAL, THOMAS W.
Exec Dt:
04/22/1994
2
BROWNELL, GEORGE L.
Exec Dt:
05/03/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
ROOM 1185, LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534211
NONE
08239061
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
WILLIAM L. KRAYER, ESQ.
600 GRANT STREET - ROOM 1185
LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250

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