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Patent Assignment Assignor Details
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Assignor Name : E.I. DU PONT DE NEMOURS & CO.
Total Assignments: 9
Assignment: 1
Reel/Frame:007070/0825   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
01/20/1994
Assignee
1
MEDISORB TECHNOLOGIES INTERNATIONAL L.P.
6990 CORNELL ROAD
CINCINNATI, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288516
NONE
08016423
Correspondence name and address
SAMUEL L. FOX
STERNE, KESSLER, GOLDSTEIN & FOX
1100 NEW YORK AVENUE, N.W.
STE. NO. 600
WASHINGTON, DC 20005-3934
Assignment: 2
Reel/Frame:007074/0145   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
01/20/1994
Assignee
1
MEDISORB TECHNOLOGIES INTERNATIONAL L.P.
6990 CORNELL ROAD
CINCINNATI, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5223630
NONE
07709175
Correspondence name and address
SAMUEL L. FOX, ESQUIRE
STERNE, KESSLER, GOLDSTEIN & FOX
1100 NEW YORK AVENUE, N.W.
SUITE NO. 600
WASHINGTON, D.C. 20005-3934
Assignment: 3
Reel/Frame:008639/0078   Pages: 2
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
05/13/1996
Assignee
1
DCV BIOLOGICS L.P.
3521 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466587
NONE
08315309
Correspondence name and address
DCV LEGAL
JACQUELINE STEENSMA
3521 SILVERSIDE ROAD
WILMINGTON, DE 19810
Assignment: 4
Reel/Frame:008639/0080   Pages: 14
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
08/01/1996
Assignee
1
BIO-TECHNICAL RESOURCES L.P.
3521 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4477492
NONE
06487894
 
4600646
NONE
06640821
 
4705725
NONE
06936084
 
4746572
NONE
06936085
 
4885250
NONE
07020808
 
4831118
NONE
07083670
 
4847159
NONE
07119393
 
4954444
NONE
07134028
 
4923978
NONE
07138038
 
4837195
NONE
07228761
 
5158880
NONE
07248386
 
4874518
NONE
07287650
 
5032226
NONE
07310362
 
4902413
NONE
07315297
 
4986908
NONE
07390440
 
5079155
NONE
07413867
 
5128114
NONE
07587879
 
5268307
NONE
07606367
 
5306615
NONE
07606381
 
5268456
NONE
07606390
 
5108595
NONE
07666592
 
5276146
NONE
07761152
 
5270193
NONE
07785887
 
5352645
NONE
07980319
 
4160728
NONE
UNAVAILABLE
 
4105426
NONE
UNAVAILABLE
Correspondence name and address
DCV LEGAL
JACQUELINE STEENSMA
3521 SILVERSIDE ROAD
WILMINGTON, DE 19810
Assignment: 5
Reel/Frame:008715/0240   Pages: 3
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
01/23/1997
Assignee
1
BIO-TECHNICAL RESOURCES L.P.
3521 SILVERSIDE ROAD, SUITE 2K
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358842
NONE
08095086
Correspondence name and address
JACQUELINE G. STEENSMA
3521 SILVERSIDE RD.
SUITE 2K
WILMINGTON, DE 19810
Assignment: 6
Reel/Frame:008715/0483   Pages: 2
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
08/14/1997
Assignee
1
DUCOA L.P.
115 EXECUTIVE DRIVE
HIGHLAND, ILLINOIS 62249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209858
NONE
07652035
Correspondence name and address
JACQUELINE G. STEENSMA
DCV LEGAL
3521 SILVERSIDE ROAD, SUITE 2K
WILMINGTON, DE 19810
Assignment: 7
Reel/Frame:009005/0379   Pages: 2
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
02/03/1998
Assignee
1
DUCOA L.P.
115 EXECUTIVE DRIVE
HIGHLAND, ILLINOIS 62249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931103
NONE
07230951
Correspondence name and address
DCV, INC.
JACQUELINE STEENSMA
3521 SILVERSIDE ROAD
SUITE 2K
WILMINGTON, DE 19810
Assignment: 8
Reel/Frame:009178/0720   Pages: 14
Recorded: 05/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
05/14/1998
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
548 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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Pub #
Intl #
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4278653
NONE
06008267
 
4668624
NONE
06016292
 
4293436
NONE
06025653
 
4358434
NONE
06105272
 
4358401
NONE
06135763
 
4465676
NONE
06138267
 
4390517
NONE
06178609
 
4377075
NONE
06241476
 
4432877
NONE
06312716
 
4522742
NONE
06352209
 
4411881
NONE
06397501
 
4455370
NONE
06472984
 
4536479
NONE
06477611
 
4510392
NONE
06483127
 
4699876
NONE
06574630
 
4656280
NONE
06587061
 
4498048
NONE
06587848
 
4704198
NONE
06604586
 
4649039
NONE
06627644
 
5087565
NONE
06627866
 
4575452
NONE
06652890
 
5106746
NONE
06736660
 
4645618
NONE
06794257
 
4710319
NONE
06796068
 
4676788
NONE
06802302
 
4824230
NONE
06808461
 
4760017
NONE
06812574
 
4900677
NONE
06911808
 
4840756
NONE
06928154
 
4788438
NONE
07004703
 
5047519
NONE
07057565
 
4833332
NONE
07060874
 
5102785
NONE
07185741
 
5077196
NONE
07188544
 
5137804
NONE
07192087
 
4997928
NONE
07244982
 
4879214
NONE
07272068
 
4908453
NONE
07300504
 
4985128
NONE
07463899
 
5119316
NONE
07545746
 
5196306
NONE
07589719
 
5182203
NONE
07589874
 
5262536
NONE
07622265
 
5206346
NONE
07623261
 
5276143
NONE
07631567
 
5151507
NONE
07713906
 
5238817
NONE
07729378
 
5242796
NONE
07780346
 
5332666
NONE
07780347
 
5306618
NONE
07821569
 
5391478
NONE
07838662
 
5275789
NONE
07899898
 
6316182
NONE
07913121
 
5378618
NONE
07954423
 
5391479
NONE
07968098
 
5298754
NONE
08007385
 
5326532
NONE
08027911
 
5374524
NONE
08053842
 
5625081
NONE
08181284
 
5558991
NONE
08192915
 
5726012
NONE
08231942
 
5583001
NONE
08238186
 
5985548
NONE
08256627
 
5658745
NONE
08390598
 
5608063
NONE
08412409
 
5672471
NONE
08542234
 
5731158
NONE
08651012
 
5688966
NONE
08687853
 
5739001
NONE
08744718
 
5843396
NONE
08763428
 
5738836
NONE
08807934
 
5863748
NONE
08818161
 
5767287
NONE
08869032
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, ET AL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD
SUITE 400
BIRMINGHAM, MI 48009
Assignment: 9
Reel/Frame:010046/0180   Pages: 4
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS & CO.
Exec Dt:
02/17/1999
Assignee
1
XYMID LLC
109 SOUTH PERRY STREET
PETERSBURG, VIRGINIA 23803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407018
NONE
09253863
Correspondence name and address
LAWRENCE ISAKOFF
1425 DRAKE ROAD
WILMINGTON, DE 19803

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