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

Assignor Name : SIDDOWAY, MARK A.
Total Assignments: 5
Assignment: 1
Reel/Frame:004493/0733   Pages: 1
Recorded: 12/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1985
2
Exec Dt:
01/14/1985
3
Exec Dt:
01/14/1985
4
Exec Dt:
01/14/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06694740
Correspondence name and address
H. W. CORYELL
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004849/0001   Pages: 2
Recorded: 03/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/02/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06943456
Correspondence name and address
FREDRIK MARLOWE
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004956/0703   Pages: 2
Recorded: 09/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/26/1987
2
Exec Dt:
01/26/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014421
Correspondence name and address
MARK A. SMITH
C/O SHELL DEVELOPMENT CO., PATS. & LIC.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:007085/0230   Pages: 3
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/1994
Assignee
1
1200 PROSPECT, STE. 325
JAJOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08276319
Correspondence name and address
POLSTER, LIEDER, WOODRUFF & LUCCHESI,
L.C.
NED W. RANDLE
763 SOUTH NEW BALLAS RD., STE. 230
ST. LOUIS, MO 63141
Assignment: 5
Reel/Frame:042355/0905   Pages: 7
Recorded: 05/12/2017
Attorney Dkt #:75988-US-PCT/DOW75988PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2014
2
Exec Dt:
11/05/2014
3
Exec Dt:
11/18/2014
4
Exec Dt:
10/23/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15514272
Correspondence name and address
DINSMORE & SHOHL
FIFTH THIRD CENTER
ONE SOUTH MAIN STREET, SUITE 1300
DAYTON, OH 45402

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