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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
Total Assignments: 54
Assignment: 1
Reel/Frame:003867/0479   Pages: 1
Recorded: 05/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FAGAN JOSEPH P.
Exec Dt:
12/19/1980
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4324574
NONE
06218214
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:003865/0480   Pages: 1
Recorded: 04/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIMMS JOHN A.
Exec Dt:
01/23/1981
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4346201
NONE
06229160
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPT., PAT. DIV.
E. I. DU PONT DE NEMOURS
AND COMPANY
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:003858/0603   Pages: 1
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAUERBRUNN ROBERT D.
Exec Dt:
03/03/1981
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4380615
NONE
06240914
Correspondence name and address
CHARLES J. SHOAF
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:004037/0858   Pages: 1
Recorded: 09/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WHITNEY, JOEL G.
Exec Dt:
08/19/1981
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4372964
NONE
06294747
Correspondence name and address
GARY H. LEVIN
E. I. DU PONT DE NEMOURS & CO.
LEGAL DEPT., PATENT DIV.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:004039/0555   Pages: 1
Recorded: 09/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REGENSTEIN, KLAUS J.
Exec Dt:
07/06/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4411142
NONE
06398224
Correspondence name and address
LAWRENCE ISAKOFF
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:004037/0323   Pages: 1
Recorded: 09/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEE, JERALD D.
Exec Dt:
07/09/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4449821
NONE
06398385
Correspondence name and address
E.I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE. 19898
Assignment: 7
Reel/Frame:004037/0326   Pages: 1
Recorded: 09/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TURNER, JOHN J. P.
Exec Dt:
07/14/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401588
NONE
06401309
Correspondence name and address
SOL SCHWARTZ
C/O E.I. DU PONT DE NEMOURS AND CO.
LEGAL DEPT. PAT DEPT.
WILMINGTON, DE. 19898
Assignment: 8
Reel/Frame:004037/0856   Pages: 1
Recorded: 09/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRESPAN, CARL G.
Exec Dt:
07/15/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576752
NONE
06399281
Correspondence name and address
JAMES A. COSTELLO
LEGAL DEPT., E. I. DU PONT
DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:004037/0324   Pages: 2
Recorded: 09/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGULLO, FRANCIS M. SR.
Exec Dt:
07/16/1982
2
WU, YUN-TAI
Exec Dt:
07/16/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4418164
NONE
06399689
Correspondence name and address
SOL SCHWARTZ
LEG. DEPT., E.I. DU PONT DE NEMOURS & CO
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:004053/0591   Pages: 1
Recorded: 10/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GARCIA, DANA S.
Exec Dt:
08/02/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON,, DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4425470
NONE
06405758
 
4425470
NONE
06405758
Correspondence name and address
KATHRYN CONNER
E.I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE. 19898
Assignment: 11
Reel/Frame:004037/0316   Pages: 1
Recorded: 09/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IRWIN, ROBERT S.
Exec Dt:
08/05/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381389
NONE
06398563
Correspondence name and address
SOL SCHWARTS
C/O E.I. DU PONT DE NEMOURS AND CO.
LEGAL DEPT., PAT DIV.
WILMINGTON, DE. 19898
Assignment: 12
Reel/Frame:004053/0852   Pages: 2
Recorded: 10/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MIRHEJ, MICHAEL E.
Exec Dt:
10/01/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON,, DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4383817
NONE
06347925
 
4383817
NONE
06347925
Correspondence name and address
EARL L. HANDLEY
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:004084/0503   Pages: 1
Recorded: 01/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELLS, JOHN R.
Exec Dt:
11/05/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428323
NONE
06443859
Correspondence name and address
GEORGE M. MEDWICK
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 14
Reel/Frame:004086/0666   Pages: 1
Recorded: 01/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOORN, WILLEM A.
Exec Dt:
11/23/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482146
NONE
06444088
Correspondence name and address
EARL CHRISTENSEN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 15
Reel/Frame:004088/0167   Pages: 1
Recorded: 01/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOORN, WILLEM A.
Exec Dt:
11/23/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4305151
NONE
06444087
Correspondence name and address
EARL CHRISTENSEN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:004110/0898   Pages: 1
Recorded: 04/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIEMIONKO, ROGER K.
Exec Dt:
02/04/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412058
NONE
06464428
Correspondence name and address
SOL SCHWARTZ
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 17
Reel/Frame:004117/0370   Pages: 1
Recorded: 04/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABBOTT, SCOT D.
Exec Dt:
03/09/1983
2
LUDDY, MICHAEL A. G.
Exec Dt:
03/09/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521521
NONE
06474483
Correspondence name and address
BRUCE W. MORRISSEY
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 18
Reel/Frame:004110/0527   Pages: 1
Recorded: 03/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INSKIP, HAROLD K.
Exec Dt:
03/18/1983
2
WAGGONER, MARION G.
Exec Dt:
03/18/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874817
NONE
06476092
Correspondence name and address
GARY A. SAMUELS
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 19
Reel/Frame:004161/0067   Pages: 1
Recorded: 08/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHADT, FRANK L. III
Exec Dt:
06/30/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460679
NONE
06514174
Correspondence name and address
EARL CHRISTENSEN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 20
Reel/Frame:004252/0188   Pages: 1
Recorded: 05/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZAHR, GEORGE E.
Exec Dt:
02/14/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4501876
NONE
06585107
Correspondence name and address
DON O. WINSLOW
LEG. DEPT., E.I. DU PONT DE NEMOURS & CO
WILMINGTON, DE 19898
Assignment: 21
Reel/Frame:004588/0092   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BROWN, HUGH M.
Exec Dt:
04/09/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659361
NONE
06721602
Correspondence name and address
GERALD E. DEITCH
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 22
Reel/Frame:004431/0400   Pages: 1
Recorded: 07/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANAKA, TOSHIYASU
Exec Dt:
04/11/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
1007 MARKET STREET,
WILMINGTON,, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4781430
NONE
06724751
Correspondence name and address
BARRY ESTRIN
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 23
Reel/Frame:004415/0601   Pages: 2
Recorded: 06/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DURDA, PAUL J.
Exec Dt:
04/29/1985
2
GREEN, DAVID J.
Exec Dt:
04/24/1985
3
STONE, MARCIA J.
Exec Dt:
05/07/1985
4
VACCARO, DENNIS E.
Exec Dt:
05/01/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814275
NONE
06733065
Correspondence name and address
JAMES A. COSTELLO
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 24
Reel/Frame:004416/0427   Pages: 1
Recorded: 06/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WHELAND, ROBERT C.
Exec Dt:
05/28/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588796
NONE
06739664
Correspondence name and address
FREDERICK D. HUNTER
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 25
Reel/Frame:004437/0479   Pages: 1
Recorded: 08/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TABB, DAVID L.
Exec Dt:
06/27/1985
2
WILLIAMSON, CHARLES D.
Exec Dt:
03/27/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708988
NONE
06750181
Correspondence name and address
JAMES J. FLYNN
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 26
Reel/Frame:004543/0875   Pages: 1
Recorded: 04/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ASHCRAFT, ROBERT W.
Exec Dt:
02/20/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4693959
NONE
06837389
Correspondence name and address
ANDREW G. GOLIAN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 27
Reel/Frame:004545/0782   Pages: 1
Recorded: 05/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIM, HYUN S.
Exec Dt:
03/11/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652322
NONE
06835011
Correspondence name and address
LAWRENCE ISAKOFF
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 28
Reel/Frame:004545/0759   Pages: 1
Recorded: 05/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COKER, JAMES N.
Exec Dt:
03/24/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680344
NONE
06844125
Correspondence name and address
PAUL R. STEYERMARK
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 29
Reel/Frame:004546/0618   Pages: 1
Recorded: 04/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROMINE, JAMES C.
Exec Dt:
03/26/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4750992
NONE
06849875
Correspondence name and address
SOL SCHWARTZ
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 30
Reel/Frame:004573/0181   Pages: 1
Recorded: 07/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAO, VELLIYUR N. M.
Exec Dt:
04/14/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4683329
NONE
06852707
Correspondence name and address
CRAIG H. EVANS
LEGAL DEPT., PAT. DIV.,
E. I. DU PONT DE NEMOURS & CO.
1007 MARKET ST.,
WILMINGTON,DE 19898
Assignment: 31
Reel/Frame:004572/0313   Pages: 1
Recorded: 07/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CONNOLLY, MARK S.
Exec Dt:
04/22/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664972
NONE
06855036
Correspondence name and address
DIANNE B. ELDERKIN
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 32
Reel/Frame:004573/0178   Pages: 1
Recorded: 07/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SELBY, THOMAS P.
Exec Dt:
04/28/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740229
NONE
06856301
Correspondence name and address
GERALD E. DEITCH
PATENT DIVISION
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 33
Reel/Frame:004573/0180   Pages: 1
Recorded: 07/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TREMPER, HENRY S. III
Exec Dt:
05/21/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740566
NONE
06866470
Correspondence name and address
H. L. FRICKE
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 34
Reel/Frame:004588/0066   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEYRUP, EDWARD J.
Exec Dt:
05/29/1986
2
TAM, CORETTA C.
Exec Dt:
05/29/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758629
NONE
06867436
Correspondence name and address
JAMES J. FLYNN
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 35
Reel/Frame:004588/0087   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALL, WILLIAM T.
Exec Dt:
06/03/1986
2
MC KINNEY, RONALD J.
Exec Dt:
06/03/1986
3
NUGENT, WILLIAM A.
Exec Dt:
06/03/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774353
NONE
06870895
Correspondence name and address
SAMUEL S. BLIGHT
PATENT DIVISION
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 36
Reel/Frame:004589/0485   Pages: 1
Recorded: 08/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BATZAR, KENNETH
Exec Dt:
06/23/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687708
NONE
06878830
Correspondence name and address
FRANK C. HILBERG, JR.,
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 37
Reel/Frame:004594/0581   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABRAMS, LLOYD
Exec Dt:
06/24/1986
2
CORBIN, DAVID R.
Exec Dt:
06/24/1986
3
SHANNON, ROBERT D.
Exec Dt:
06/24/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814503
NONE
06879444
Correspondence name and address
GEORGE D. HOBBS
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 38
Reel/Frame:004588/0088   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FOSS, ROBERT P.
Exec Dt:
06/26/1986
2
FRUGE, DANIEL R.
Exec Dt:
06/26/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735887
NONE
06879400
Correspondence name and address
WESTON B. WARDELL, JR.,
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 39
Reel/Frame:004594/0583   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, DONALD W.
Exec Dt:
07/03/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670145
NONE
06883319
Correspondence name and address
FRANK C. HILBERG, JR.
PAT. DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 40
Reel/Frame:004589/0484   Pages: 1
Recorded: 08/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BENIM, THOMAS E.
Exec Dt:
07/29/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731407
NONE
06792072
Correspondence name and address
LAWRENCE ISAKOFF
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 41
Reel/Frame:004588/0067   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HORMADALY, JACOB
Exec Dt:
07/30/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654166
NONE
06873940
Correspondence name and address
DON O. WINSLOW
PATENT DIVISION
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 42
Reel/Frame:004639/0828   Pages: 1
Recorded: 10/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, PAUL J.
Exec Dt:
10/01/1986
2
DUEBER, THOMAS E.
Exec Dt:
10/01/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724021
NONE
06888567
Correspondence name and address
DON O. WINSLOW
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 43
Reel/Frame:004643/0530   Pages: 1
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DISHART, KENNETH T.
Exec Dt:
10/01/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4721578
NONE
06915415
Correspondence name and address
JAMES E. SHIPLEY
PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 44
Reel/Frame:004658/0742   Pages: 1
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SOWELL, LYLES H.
Exec Dt:
10/27/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707896
NONE
06927593
Correspondence name and address
HOWARD P. WEST, JR.
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 45
Reel/Frame:004664/0402   Pages: 1
Recorded: 02/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GROSSA, MARIO
Exec Dt:
11/05/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716095
NONE
06930102
Correspondence name and address
ANNETTE L. RICHTER
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 46
Reel/Frame:004709/0055   Pages: 1
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JAYAWANT, MADHUSUDAN D.
Exec Dt:
12/23/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804480
NONE
06947320
Correspondence name and address
CRAIG H. EVANS
PATENT DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 47
Reel/Frame:004658/0799   Pages: 2
Recorded: 01/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIMMERMAN, DONNA F.
Exec Dt:
01/20/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764610
NONE
06911420
Correspondence name and address
SAMUEL S. BLIGHT
LEGAL DEPARTMENT
PATENT DIVISION
DU PONT COMPANY
WILMINGTON, DE 19898
Assignment: 48
Reel/Frame:004671/0318   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEIGERT, FRANK J.
Exec Dt:
02/27/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093527
NONE
06782575
Correspondence name and address
JAMES A. COSTELLO
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 49
Reel/Frame:004671/0319   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEIGERT, FRANK J.
Exec Dt:
02/27/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171890
NONE
06782574
Correspondence name and address
JAMES A. COSTELLO
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 50
Reel/Frame:004713/0754   Pages: 1
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEAK, GEDEON I.
Exec Dt:
03/24/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800129
NONE
07030425
Correspondence name and address
DIANNE B. ELDERKIN
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 51
Reel/Frame:004726/0313   Pages: 1
Recorded: 06/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMILEY, ROBERT A.
Exec Dt:
04/09/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803304
NONE
07038659
Correspondence name and address
EARL L. HANDLEY
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 52
Reel/Frame:004726/0312   Pages: 1
Recorded: 06/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKSON, HAROLD L.
Exec Dt:
04/10/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780235
NONE
07039117
Correspondence name and address
EARL L. HANDLEY
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 53
Reel/Frame:004726/0513   Pages: 1
Recorded: 06/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TUFANO, THOMAS P.
Exec Dt:
04/21/1987
2
CHAN, DOMINIC MING-TAK
Exec Dt:
04/21/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804621
NONE
07042714
Correspondence name and address
WESTON B. WARDELL
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 54
Reel/Frame:004726/0514   Pages: 1
Recorded: 06/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LARSON, JAMES R.
Exec Dt:
05/04/1987
2
TROUT, TORENCE J.
Exec Dt:
05/04/1987
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772528
NONE
07046539
Correspondence name and address
WESTON B. WARDELL, JR.
PATENT DIVISION
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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