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Assignee Name : W. R. GRACE & CO., A CORP. OF CT.
Total Assignments: 27
Assignment: 1
Reel/Frame:003871/0296   Pages: 2
Recorded: 02/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUMBECK ROBERT F.
Exec Dt:
02/24/1981
2
WELCH PHILLIP W.
Exec Dt:
02/16/1981
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
62 WHITTEMORE AVE.
CAMBRIDGE, MASSACHUSETTS 02140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4404640
NONE
06238710
Correspondence name and address
LAURENCE R. BROWN
408 CRYSTAL PLAZA ONE
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004809/0558   Pages: 2
Recorded: 12/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RICE, JOHN
Exec Dt:
08/09/1984
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743553
NONE
06632106
Correspondence name and address
W. R. GRACE & CO.
7379 ROUTE 32, PAT. DEPT.
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:004656/0668   Pages: 1
Recorded: 01/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LUNDSAGER, CHRISTIAN B.
Exec Dt:
06/04/1985
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670341
NONE
06735020
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.
7379 ROUTE 32, PAT. DEPT.
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:004667/0968   Pages: 2
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRACE INDUSTRIAL CHEMICALS, INC.
Exec Dt:
11/20/1985
2
BERSANO, BRUNO
Exec Dt:
11/20/1985
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743636
NONE
06861170
Correspondence name and address
W.R. GRACE & CO.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:004821/0393   Pages: 2
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDERMAN, MENAHEM
Exec Dt:
04/16/1986
2
JOHNSON, STEVEN L.
Exec Dt:
04/16/1986
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 #
 
 
 
 
 
 
 
 
 
 
 
4735875
NONE
06843480
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.,
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:004809/0576   Pages: 1
Recorded: 12/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLOUIN, JOHN J.
Exec Dt:
04/30/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734401
NONE
06840307
Correspondence name and address
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 7
Reel/Frame:004571/0753   Pages: 2
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
O'RELL, DENNIS D.
Exec Dt:
06/30/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H000440
NONE
06880223
Correspondence name and address
JOHN D. HUBBARD
W. R. GRACE & CO.
55 HAYDEN AVE.
LEXINGTON, MA 02173
Assignment: 8
Reel/Frame:004593/0680   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PHILLIPS, TONY R.
Exec Dt:
08/12/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743324
NONE
06898291
Correspondence name and address
W.R. GRACE & CO.
CRYOVAC DIVISION
PATENT DEPARTMENT
P.O. BOX 464
DUNCAN, SC 29334
Assignment: 9
Reel/Frame:004873/0607   Pages: 1
Recorded: 05/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ANDERMAN, MENAHEM
Exec Dt:
08/13/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791037
NONE
06896699
Correspondence name and address
HOWARD J. TROFFKIN
W.R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 10
Reel/Frame:004593/0678   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOYCE, DONALD R.
Exec Dt:
08/19/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743324
NONE
06898291
Correspondence name and address
W.R. GRACE & CO.
CRYOVAC DIVISION
PATENT DEPARTMENT
P.O. BOX 464
DUNCAN, SC 29334
Assignment: 11
Reel/Frame:004593/0679   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HARELLSON, THOMAS O'NEAL
Exec Dt:
08/19/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743324
NONE
06898291
Correspondence name and address
W.R. GRACE & CO.
CRYOVAC DIVISION
PATENT DEPARTMENT
P.O. BOX 464
DUNCAN, SC 29334
Assignment: 12
Reel/Frame:004670/0796   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VU, CUNG
Exec Dt:
09/29/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4710560
NONE
06904732
Correspondence name and address
W. R. GRACE AND CO.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 13
Reel/Frame:004767/0551   Pages: 2
Recorded: 10/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHENG, WU-CHENG
Exec Dt:
11/04/1986
2
PEREIRA, CARMO J.
Exec Dt:
11/05/1986
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 #
 
 
 
 
 
 
 
 
 
 
 
4724226
NONE
06910586
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 14
Reel/Frame:004631/0638   Pages: 2
Recorded: 11/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAGDON, ROBERT W.
Exec Dt:
11/06/1986
2
GAUDETTE, ROGER R.
Exec Dt:
11/06/1986
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 #
 
 
 
 
 
 
 
 
 
 
 
4744990
NONE
06911688
Correspondence name and address
RONALD A. BLEEKER
W. R. GRACE & CO.
1114 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:004632/0584   Pages: 1
Recorded: 11/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SU, PHILIP P.
Exec Dt:
11/07/1986
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4768411
NONE
06928772
Correspondence name and address
W. R. GRACE & CO.
CRYOVAC DIV., PAT. DEPT.
P. O. BOX 464
DUNCAN, SC 29334
Assignment: 16
Reel/Frame:004712/0628   Pages: 2
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CORNELISON, RICHARD C.
Exec Dt:
05/04/1987
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 #
 
 
 
 
 
 
 
 
 
 
 
4838067
NONE
07050412
Correspondence name and address
ROBERT A. STURGES
SOLON OFFICE CAMPUS, STE. B-11
6200 S.O.M. CENTER ROAD
SOLON, OH 44139
Assignment: 17
Reel/Frame:004713/0826   Pages: 2
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CORNELISON, RICHARD C.
Exec Dt:
05/04/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 11036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748838
NONE
07050413
Correspondence name and address
ROBERT A. STURGES
SOLON OFFICE CAMPUS, STE. B-11
6200 S.O.M. CENTER ROAD
SOLON, OH 44139
Assignment: 18
Reel/Frame:004715/0884   Pages: 1
Recorded: 05/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OU, CHIA-CHIH
Exec Dt:
05/21/1987
2
CRAWFORD, ALBERT N.
Exec Dt:
05/21/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
62 WHITEMORE AVENUE
CAMBRIDGE 40
MASSACHUSETTS, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780147
NONE
07027713
Correspondence name and address
JOHN J. WASATONIC
W. R. GRACE AND CO.
PATENT DEPT.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 19
Reel/Frame:004767/0550   Pages: 1
Recorded: 10/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LUNDSAGER, CHRISTIAN B.
Exec Dt:
06/04/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722819
NONE
06856743
Correspondence name and address
EDWARD J. CABIC
W. R. GRACE & CO.,
PATENT DEPT.,
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 20
Reel/Frame:004765/0805   Pages: 1
Recorded: 08/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, SHIOW-CHING
Exec Dt:
08/04/1987
2
QUIRK, JENNIFER M.
Exec Dt:
08/04/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
1114 AVENUE OF THE AMERICAS
N.Y., NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816589
NONE
07082179
Correspondence name and address
W. R. GRACE & CO.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 21
Reel/Frame:004887/0987   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RETALLICK, WILLIAM B.
Exec Dt:
08/12/1987
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 #
 
 
 
 
 
 
 
 
 
 
 
4829655
NONE
07029661
Correspondence name and address
STEVEN T. TRINKER
W.R. GRACE & CO.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 22
Reel/Frame:004843/0064   Pages: 1
Recorded: 09/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WARREN, THOMAS C.
Exec Dt:
09/17/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
(P.O. BOX 464)
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820557
NONE
07098426
Correspondence name and address
W. R. GRACE & CO.
POST OFFICE BOX 464
DUNCAN, SC 29334
Assignment: 23
Reel/Frame:004782/0739   Pages: 1
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOICE, PETER R.
Exec Dt:
11/12/1987
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879177
NONE
07120273
Correspondence name and address
W. R. GRACE & CO.,
P. O. BOX 464
DUNCAN, SC 29334
Assignment: 24
Reel/Frame:004859/0966   Pages: 1
Recorded: 03/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARKER, RAYMOND G.
Exec Dt:
02/29/1988
Assignee
1
W. R. GRACE & CO., A CORP. OF CT.
P.O. BOX 464
DUNCAN, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871561
NONE
07167819
Correspondence name and address
W. R. GRACE AND COMPANY
CRYOVAC DIV. - PATENT DEPT.
POST OFFICE BOX 464
DUNCAN, SC 29334
Assignment: 25
Reel/Frame:004939/0347   Pages: 1
Recorded: 05/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COOLEY, THOMAS E.
Exec Dt:
04/28/1988
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 #
 
 
 
 
 
 
 
 
 
 
 
4892564
NONE
07172670
Correspondence name and address
W. R. GRACE & CO.
PAT. DEPT., 7379 ROUTE 32
COLUMBIA, MD 21044
ATT: VINCENT L. FABIANO
Assignment: 26
Reel/Frame:004902/0342   Pages: 2
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATHER, RANDALL S.
Exec Dt:
05/13/1988
2
BARNES, FRANK
Exec Dt:
05/13/1988
3
ROBL, JAMES
Exec Dt:
05/24/1988
4
FIRST, NEAL L.
Exec Dt:
05/13/1988
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 #
 
 
 
 
 
 
 
 
 
 
 
4994384
NONE
07113791
Correspondence name and address
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 27
Reel/Frame:004902/0344   Pages: 2
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIRST, NEAL L.
Exec Dt:
05/13/1988
2
EYESTONE, WILLARD
Exec Dt:
05/13/1988
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 #
 
 
 
 
 
 
 
 
 
 
 
5213979
NONE
07139887
Correspondence name and address
JILL H. KRAFTE
W. R. GRACE & CO.
PATENT DEPT., LEGAL DIV.
7379 ROUTE 32
COLUMBIA, MD 21044

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