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Patent Assignment Assignor Details
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Assignor Name : BOWMAN, KENNETH A.
Total Assignments: 18
Assignment: 1
Reel/Frame:004048/0742   Pages: 2
Recorded: 10/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
09/27/1982
2
ZUBER, CHESTER L.
Exec Dt:
09/27/1982
Assignee
1
ALUMINUM COMPANY OF AMERICA, A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468847
NONE
06413515
Correspondence name and address
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA. 15069
Assignment: 2
Reel/Frame:004058/0227   Pages: 3
Recorded: 10/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAWLESS, ROBERT K.
Exec Dt:
10/22/1982
2
BOWMAN, KENNETH A.
Exec Dt:
10/08/1982
3
MAZGAJ, ROBERT M.
Exec Dt:
10/08/1982
4
COCHRAN, C. NORMAN
Exec Dt:
10/11/1982
Assignee
1
ALUMINUM COMPANY OF AMERICA
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4411747
NONE
06412833
Correspondence name and address
MRS JOYCE F. LANEY
ALLUMINUM COPANY OF AMERICA
PATENT DIVISION
ALCO CENTER, PA 15069
Assignment: 3
Reel/Frame:004125/0309   Pages: 2
Recorded: 05/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
04/25/1983
2
CHRISTINI, ROY A.
Exec Dt:
05/03/1983
3
BALLAIN, MARLYN D.
Exec Dt:
05/03/1983
Assignee
1
ALUMINUM COMPANY OF AMERICA
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498927
NONE
06474738
Correspondence name and address
BRIAN D. SMITH
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 4
Reel/Frame:004125/0371   Pages: 2
Recorded: 05/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHRISTINI, ROY A.
Exec Dt:
05/03/1983
2
ROLLES, ROLF
Exec Dt:
04/21/1983
3
BOWMAN, KENNETH A.
Exec Dt:
04/25/1983
4
BALLAIN, MARLYN D.
Exec Dt:
05/03/1983
Assignee
1
ALUMINUM COMPANY OF AMERICA
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478637
NONE
06474743
Correspondence name and address
BRIAN D. SMITH
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 5
Reel/Frame:004138/0103   Pages: 2
Recorded: 06/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
06/09/1983
2
GANTZ, MARVIN E. JR.
Exec Dt:
06/10/1983
Assignee
1
ALUMINUM COMPANY OF AMERICA
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498523
NONE
06494071
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALOCA CENTER, PA 15069
Assignment: 6
Reel/Frame:004209/0945   Pages: 2
Recorded: 01/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
01/09/1984
2
ZUBER, CHESTER L.
Exec Dt:
01/09/1984
Assignee
1
ALUMINUM COMPANY OF AMERICA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491473
NONE
06553100
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 7
Reel/Frame:004282/0889   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOWMAN, KENNETH A.
Exec Dt:
06/26/1984
Assignee
1
DRG (UK) LIMITED
1 REDCLIFFE ST.
A COMPANY OF GREAT BRITAIN AND NORTHERN IRELAND
BRISTOL BS99 7QY, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4601462
NONE
06627909
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET, SOUTH
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004293/0189   Pages: 2
Recorded: 08/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
08/07/1984
2
JACOBY, JOHN E.
Exec Dt:
08/09/1984
3
FINN, KELLEN M.
Exec Dt:
08/20/1984
Assignee
1
ALUMINUM COMPANY OF AMERICAN A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4556535
NONE
06633616
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 9
Reel/Frame:004394/0689   Pages: 2
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOWMAN, KENNETH A.
Exec Dt:
04/15/1985
Assignee
1
ALUMINUM COMPANY OF AMERICA, A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4592511
NONE
06714053
 
4905914
NONE
06714054
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 10
Reel/Frame:004394/0691   Pages: 2
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOWMAN, KENNETH A.
Exec Dt:
04/15/1985
Assignee
1
ALUMINUM COMPANY OF AMERICA, A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905914
NONE
06714054
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 11
Reel/Frame:004708/0640   Pages: 1
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
05/06/1987
2
MASLIN, ROGER F.
Exec Dt:
05/06/1987
3
GODDEN, DAVID
Exec Dt:
05/06/1987
4
RIPPER, JONATHAN H.
Exec Dt:
05/06/1987
Assignee
1
DRG (UK) LIMITED, A COMPANY OF GREAT BRITAIN AND NORTHERN IRELAND
1 REDCLIFFE STREET
BRISTOL, BS99 7QY, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831926
NONE
07049801
Correspondence name and address
LARSON AND TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004739/0496   Pages: 2
Recorded: 08/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHRISTINI, ROY A.
Exec Dt:
07/21/1987
2
CLARK, ERIC L.
Exec Dt:
07/24/1987
3
BOWMAN, KENNETH A.
Exec Dt:
08/03/1987
Assignee
1
ALUMINUM COMPANY OF AMERICA, PITTSBURGH, ALLEGHENY, PENNSYLVANIA, A CORP. OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780186
NONE
07064709
Correspondence name and address
DOUGLAS G. GLANTZ
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 13
Reel/Frame:004774/0824   Pages: 2
Recorded: 10/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOWMAN, KENNETH A.
Exec Dt:
10/05/1987
Assignee
1
ALUMINUM COMPANY OF AMEICA
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849072
NONE
07098984
Correspondence name and address
DOUGLAS G. GLANTZ
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 14
Reel/Frame:005047/0432   Pages: 1
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
01/16/1989
2
ROLFE, JOHN D.
Exec Dt:
01/16/1989
Assignee
1
DRG (UK) LIMITED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948114
NONE
07272856
Correspondence name and address
ROSS F. HUNT, JR.
LARSON & TAYLOR
727 TWENTY-THIRD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:010915/0422   Pages: 7
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, DAVID S.
Exec Dt:
06/01/2000
2
BLAKE, SALLIE L.
Exec Dt:
06/01/2000
3
BOMBALSKI, ROBERT E.
Exec Dt:
06/01/2000
4
BOWMAN, KENNETH A.
Exec Dt:
06/01/2000
5
GUTHRIE, JOSEPH D.
Exec Dt:
06/01/2000
6
LEVENDUSKY, THOMAS L.
Exec Dt:
06/01/2000
7
SERAFIN, DANIEL L.
Exec Dt:
06/01/2000
8
SKILES, JEAN ANN
Exec Dt:
06/01/2000
Assignee
1
ALCOA INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405651
NONE
09519018
Correspondence name and address
GLENN E. KLEPAC, ESQ.
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER, PA 15069-0001
Assignment: 16
Reel/Frame:011201/0739   Pages: 4
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, DAVID S.
Exec Dt:
10/09/2000
2
BLAKE, SALLIE L.
Exec Dt:
10/09/2000
3
BOMBALSKI, ROBERT E.
Exec Dt:
10/18/2000
4
BOWMAN, KENNETH A.
Exec Dt:
10/18/2000
5
GUTHRIE, JOSEPH D.
Exec Dt:
10/18/2000
6
LEVENDUSKY, THOMAS L.
Exec Dt:
10/18/2000
7
SERAFIN, DANIEL L.
Exec Dt:
10/18/2000
8
SKILES, JEAN ANN
Exec Dt:
10/18/2000
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374737
NONE
09644010
Correspondence name and address
ALCOA INC.
ALCOA TECHNICAL CENTER
GLENN E. KLEPAC, ESQ.
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 17
Reel/Frame:013170/0758   Pages: 3
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
08/02/2002
2
BERGSTROM, DANIEL B.
Exec Dt:
08/02/2002
3
MATHABEL, RICHARD R.
Exec Dt:
08/02/2002
Assignee
1
ALCOA INC.
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887030
US20040028518
10212328
Correspondence name and address
ALCOA INC.
DAVID P. MAIVALD, ESQ.
100 TECHNICAL DRIVE
ALCOA TECHNICAL CENTER
ALCOA CENTER PA 15069-0001
Assignment: 18
Reel/Frame:016428/0617   Pages: 4
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWMAN, KENNETH A.
Exec Dt:
08/10/2005
2
PRACHT, JOHN L.
Exec Dt:
08/09/2005
3
BECKER, BERNARD J.
Exec Dt:
08/09/2005
Assignee
1
ALCOA INC.
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060243593
11119035
Correspondence name and address
ROBERT A. DIAZ
ECKERT SEAMANS CHERIN AND MELLOTT, LLC
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001

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