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Patent Assignment Assignor Details
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Assignor Name : POWELL, JAMES E.
Total Assignments: 12
Assignment: 1
Reel/Frame:004008/0598   Pages: 1
Recorded: 07/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWELL, JAMES E.
Exec Dt:
10/12/1981
2
SANBORN, JAMES R.
Exec Dt:
10/12/1981
Assignee
1
SHELL OIL COMPANY A CORP OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4349676
NONE
06314805
Correspondence name and address
FRANK R. LAFONTAINE
SHELL DEV. CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004102/0388   Pages: 1
Recorded: 03/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWELL, JAMES E.
Exec Dt:
10/21/1981
2
BARKER, MICHAEL D.
Exec Dt:
10/21/1981
Assignee
1
SHELL OIL COMPANY A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388104
NONE
06314612
Correspondence name and address
FRANK R. LA FONTAINE
C/O SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004150/0686   Pages: 1
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUNDELIN, KURT G. R.
Exec Dt:
01/27/1982
2
POWELL, JAMES E.
Exec Dt:
01/27/1982
3
KOLLMEYER, WILLY D.
Exec Dt:
01/27/1982
Assignee
1
SHELL OIL COMPANY A DE CORP.
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410354
NONE
06344282
Correspondence name and address
NANCY JOYCE GRACEY
% SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 7701
Assignment: 4
Reel/Frame:004607/0372   Pages: 1
Recorded: 09/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAYNE, GEORGE B.
Exec Dt:
09/03/1982
2
SOLOWAY, SAMUEL B.
Exec Dt:
09/03/1982
3
POWELL, JAMES E.
Exec Dt:
09/03/1982
4
ROMAN, STEVEN A.
Exec Dt:
09/08/1982
5
KOLLMEYER, WILLY D.
Exec Dt:
09/03/1982
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670041
NONE
06416572
Correspondence name and address
LYNN . FISHER
LEGAL DEPT. PATENT DIVISION
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DELAWARE 19898
Assignment: 5
Reel/Frame:004305/0613   Pages: 1
Recorded: 09/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POWELL, JAMES E.
Exec Dt:
04/15/1983
Assignee
1
SHELL OIL COMPANY, A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486219
NONE
06487326
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 6
Reel/Frame:004386/0382   Pages: 1
Recorded: 04/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAYNE, GEORGE B.
Exec Dt:
06/14/1984
2
POWELL, JAMES E.
Exec Dt:
06/14/1984
Assignee
1
SHELL OIL COMPANY
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525203
NONE
06621012
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 7
Reel/Frame:004502/0642   Pages: 1
Recorded: 01/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POWELL, JAMES E.
Exec Dt:
06/14/1984
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588821
NONE
06621013
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 8
Reel/Frame:004536/0881   Pages: 1
Recorded: 04/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POWELL, JAMES E.
Exec Dt:
06/15/1984
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606753
NONE
06621011
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 9
Reel/Frame:004646/0592   Pages: 1
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOLOWAY, SAMUEL B.
Exec Dt:
09/26/1986
2
POWELL, JAMES E.
Exec Dt:
09/26/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782169
NONE
06916334
Correspondence name and address
LYNN F. FISHER
LEGAL DEPARTMENT PATENT DIVISION
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON DELAWARE 19898
Assignment: 10
Reel/Frame:004880/0869   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PATEL, KANU M.
Exec Dt:
03/15/1988
2
POWELL, JAMES E.
Exec Dt:
03/15/1988
Assignee
1
E. I. DU PONTE DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828603
NONE
07171029
Correspondence name and address
SUZANNE E. MILLER
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILINGTON, DE 19898
Assignment: 11
Reel/Frame:005092/0507   Pages: 1
Recorded: 05/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PATEL, KANU M.
Exec Dt:
05/11/1989
2
POWELL, JAMES E.
Exec Dt:
05/11/1989
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853027
NONE
07003233
Correspondence name and address
MICHAEL CONNER
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 12
Reel/Frame:005557/0720   Pages: 3
Recorded: 01/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWELL, JAMES E.
Exec Dt:
01/03/1991
2
PHILLIPS, RICHARD B.
Exec Dt:
12/12/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5125954
NONE
07601802
Correspondence name and address
SAMUEL S. BLIGHT
E. I. DU PONT DE NEMOURS & CO.,
LEGAL - PATENTS
1007 MARKET ST.,
WILMINGTON, DE 19898

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