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Patent Assignment Assignor Details
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Assignor Name : ERNEST, MICHAEL V.
Total Assignments: 12
Assignment: 1
Reel/Frame:003892/0027   Pages: 2
Recorded: 08/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNEST, MICHAEL V.
Exec Dt:
06/18/1980
2
WELSH, WILLIAM A.
Exec Dt:
06/17/1980
Assignee
1
W.R. GRACE & CO., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY. 10036, A CORP. OF CT.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4303552
NONE
06153502
Correspondence name and address
MARK T. COLLINS
W. R. GRACE & CO., PAT. DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:004284/0939   Pages: 2
Recorded: 07/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, GWAN
Exec Dt:
02/14/1983
2
ERNEST, MICHAEL V.
Exec Dt:
02/14/1983
Assignee
1
W.R. GRACE & CO., 1114 AVEUE OF THE AMERICAS, NEW YORK, NY 10036 A CORP OF CT
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
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4476246
NONE
06461119
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE AND CO.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:004286/0347   Pages: 2
Recorded: 08/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERS, ALAN W.
Exec Dt:
08/26/1983
2
KIM, GWAN
Exec Dt:
08/22/1983
3
ERNEST, MICHAEL V.
Exec Dt:
08/16/1983
Assignee
1
W.R. GRACE & CO., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY 10036 A CT CORP.
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513101
NONE
06517809
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:004509/0432   Pages: 1
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ERNEST, MICHAEL V.
Exec Dt:
08/28/1984
Assignee
1
W. R. GRACE & CO., A CORP OF CONNECTICUT
1114 AVE. OF THE AMERICAS
N.Y., NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585752
NONE
06640874
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:004518/0987   Pages: 2
Recorded: 03/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, GWAN
Exec Dt:
10/02/1984
2
ERNEST, MICHAEL V.
Exec Dt:
10/02/1984
Assignee
1
W. R. GRACE & CO., A CORP OF CONNECTICUT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4591580
NONE
06629309
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO., PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:004603/0086   Pages: 2
Recorded: 09/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, GWAN
Exec Dt:
03/10/1986
2
ERNEST, MICHAEL V.
Exec Dt:
02/13/1986
Assignee
1
W. R. GRACE & CO., A CORP OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654319
NONE
06816542
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 7
Reel/Frame:004865/0373   Pages: 2
Recorded: 05/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, GWAN
Exec Dt:
09/04/1987
2
ERNEST, MICHAEL V.
Exec Dt:
08/12/1987
3
PLECHA, STANISLAW
Exec Dt:
08/03/1987
Assignee
1
W.R. GRACE & CO.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780447
NONE
07072382
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 8
Reel/Frame:005939/0365   Pages: 3
Recorded: 12/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANCHEZ, MOISES G.
Exec Dt:
11/02/1990
2
SCHMIDT, STEPHEN R.
Exec Dt:
11/02/1990
3
ERNEST, MICHAEL V.
Exec Dt:
11/02/1990
Assignee
1
W. R. GRACE & CO.-CONN. A CORP. OF CONNECTICUT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102850
NONE
07600374
Correspondence name and address
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 9
Reel/Frame:006136/0089   Pages: 4
Recorded: 06/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNEST, MICHAEL V.
Exec Dt:
07/23/1991
2
DENTON, DEAN A.
Exec Dt:
09/04/1991
3
CARMAN, RICHARD A.
Exec Dt:
08/01/1991
Assignee
1
W. R. GRACE & CO.-CONN., A CORP. OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141912
NONE
07584545
Correspondence name and address
EDWARD J. CABIC
W.R. GRACE & CO. -CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 10
Reel/Frame:013071/0584   Pages: 3
Recorded: 07/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, MICHAEL B.
Exec Dt:
04/08/1998
2
ERNEST, MICHAEL V.
Exec Dt:
04/08/1998
3
KEMPSKE, SANDRA J.
Exec Dt:
04/08/1998
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440397
US20020001568
09919183
Correspondence name and address
W.R. GRACE & CO.-CONN
CHARLES A. CROSS
7500 GRACE DRIVE
PATENT DEPARTMENT
COLUMBIA, MARYLAND 21044
Assignment: 11
Reel/Frame:014057/0150   Pages: 3
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, MICHAEL B.
Exec Dt:
04/07/1998
2
ERNEST, MICHAEL V.
Exec Dt:
04/08/1998
3
KEMPSKE, SANDRA J.
Exec Dt:
04/07/1998
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585960
US20010055572
09919184
Correspondence name and address
W.R. GRACE & CO.-CONN.
WILLIAM D. BUNCH
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Assignment: 12
Reel/Frame:012023/0305   Pages: 3
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNEST, MICHAEL V.
Exec Dt:
04/07/2001
2
THOMAS, MICHAEL
Exec Dt:
04/08/2001
3
KEMPSKE, SANDRA
Exec Dt:
04/07/2001
Assignee
1
W. R. GRACE & CO.- CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294155
NONE
09056688
Correspondence name and address
W. R. GRACE & CO. -CONN.
ROBERT A. MAGGIO
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044

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