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Patent Assignment Assignor Details
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Assignor Name : LETTON, ALAN
Total Assignments: 11
Assignment: 1
Reel/Frame:004991/0713   Pages: 2
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRIDDY, DUANE B.
Exec Dt:
11/23/1987
2
LETTON, ALAN
Exec Dt:
12/03/1987
Assignee
1
DOW CHEMICAL COMPANY, THE, 2030 WILLARD H. DOW CENTER, ABBOTT ROAD MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812530
NONE
07138265
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
POST OFFICE BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:005989/0611   Pages: 4
Recorded: 01/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HSU, CHIH-CHEIN
Exec Dt:
01/16/1992
2
GUENTHER, GERHARD K.
Exec Dt:
12/17/1991
3
HOWELTON, RICHELE T.
Exec Dt:
01/03/1992
4
BERGBREITER, DAVID E.
Exec Dt:
01/16/1992
5
LETTON, ALAN
Exec Dt:
01/16/1992
6
WANG, PEI-HUA
Exec Dt:
11/26/1991
Assignee
1
TEXACO CHEMICAL COMPANY A CORPORATION OF DELAWARE
2000 WESTCHESTER AVENUE, WHITE PLAINS, NY 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248756
NONE
07824129
Correspondence name and address
CYNTHIA L. KENDRICK
TEXACO DEVELOPMENT CORPORATION
P.O. BOX 430
BELLAIRE, TX 77402-0430
Assignment: 3
Reel/Frame:010358/0829   Pages: 5
Recorded: 11/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEM, KWOK W.
Exec Dt:
09/01/1999
2
LETTON, ALAN
Exec Dt:
09/24/1999
3
IZOD, THOMAS P.J.
Exec Dt:
08/25/1999
4
LUPTON, FRANCIS S.
Exec Dt:
10/05/1999
5
BEDWELL, WILLIAM B.
Exec Dt:
10/06/1999
Assignee
1
ALLIEDSIGNAL INC.
101 COLUMBIA ROAD
MORRISTOWN, NEW JERSEY 07962
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214908
NONE
09356622
Correspondence name and address
ALLIEDSIGNAL INC.
MELANIE L. BROWN
15801 WOODS EDGE ROAD
COLONIAL HEIGHTS, VIRGINIA 23834
Assignment: 4
Reel/Frame:015919/0985   Pages: 4
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTON, ALAN
Exec Dt:
01/08/2004
2
LIN, HUNG-TA
Exec Dt:
01/14/2004
3
ZHENG, TAO
Exec Dt:
01/15/2004
Assignee
1
AVON PRODUCTS, INC.
1251 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020-1196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323162
US20040126346
10331184
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
CHARLES N.J. RUGGIERO, ESQ.
ONE LANDMARK SQUARE
10TH FLOOR
STAMFORD, CONNECTICUT 06901-2682
Assignment: 5
Reel/Frame:019079/0144   Pages: 23
Recorded: 03/28/2007
Attorney Dkt #:13640-00040 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EAST, ANTHONY
Exec Dt:
03/06/2007
2
LETTON, ALAN
Exec Dt:
03/14/2007
3
KANAMATHAREDDY, SUSEELA
Exec Dt:
03/16/2007
4
PUDIL, BRYANT J
Exec Dt:
03/08/2007
5
GOODRICH, STEPHEN
Exec Dt:
03/05/2007
6
HICKS, MICHAEL B
Exec Dt:
03/06/2007
7
CHOE, YUN
Exec Dt:
03/06/2007
Assignee
1
POLYMERIX CORPORATION
10 KNIGHTSBRIDGE ROAD
PISCATAWAY, NEW JERSEY 08854
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662864
US20050048121
10861881
Correspondence name and address
CHRISTINE M. HANSEN
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:027719/0256   Pages: 23
Recorded: 02/16/2012
Attorney Dkt #:01435.064US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EAST, ANTHONY
Exec Dt:
03/06/2007
2
LETTON, ALAN
Exec Dt:
03/14/2007
3
KANAMATHAREDDY, SUSEELA
Exec Dt:
03/16/2007
4
PUDIL, BRYANT J.
Exec Dt:
03/08/2007
5
GOODRICH, STEPHEN
Exec Dt:
03/05/2007
6
HICKS, MICHAEL B.
Exec Dt:
03/06/2007
7
CHOE, YUN
Exec Dt:
03/06/2007
Assignee
1
POLYMERIX CORPORATION
10 KNIGHTSBRIDGE RD.
PISCATAWAY, NEW JERSEY 08854
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232322
US20100152410
12500438
Correspondence name and address
TANYA K. JOSEPHS
P.O. BOX 111098
ST. PAUL, MN 55111-1098
Assignment: 7
Reel/Frame:021664/0175   Pages: 4
Recorded: 10/10/2008
Attorney Dkt #:109771.0373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTON, ALAN
Exec Dt:
08/23/2008
2
NAGY, JULIUS
Exec Dt:
08/20/2008
3
DEMOSS, LARRY
Exec Dt:
08/19/2008
Assignee
1
SEALY TECHNOLOGY LLC
ONE OFFICE PARKWAY
TRINITY, NORTH CAROLINA 27370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7845035
US20090089933
12248607
Correspondence name and address
JAMES C. SCOTT
1375 EAST NINTH STREET
ONE CLEVELAND CENTER, NINTH FLOOR
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:045426/0264   Pages: 3
Recorded: 04/03/2018
Attorney Dkt #:46432-710.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTON, ALAN
Exec Dt:
03/12/2018
2
MARINO, ROSS A.
Exec Dt:
03/12/2018
3
CIDRAL FILHO, FRANCISCO JOSE
Exec Dt:
03/12/2018
4
VISSMAN, SHANNON
Exec Dt:
03/12/2018
Assignee
1
MULTIPLE ENERGY TECHNOLOGIES LLC
480 JOHNSON ROAD, SUITE 220
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10368502
US20190090438
15899882
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 9
Reel/Frame:049365/0954   Pages: 3
Recorded: 06/04/2019
Attorney Dkt #:46432-710.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTON, ALAN
Exec Dt:
03/12/2018
2
MARINO, ROSS A.
Exec Dt:
03/12/2018
3
CIDRAL FILHO, FRANCISCO JOSE
Exec Dt:
03/12/2018
4
VISSMAN, SHANNON
Exec Dt:
03/12/2018
Assignee
1
MULTIPLE ENERGY TECHNOLOGIES LLC
480 JOHNSON ROAD, SUITE 220
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11076539
US20200093075
16407989
Correspondence name and address
MATTHEW J. BRESNAHAN
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:056743/0947   Pages: 3
Recorded: 07/02/2021
Attorney Dkt #:46432-710.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTON, ALAN
Exec Dt:
03/12/2018
2
MARINO, ROSS A.
Exec Dt:
03/12/2018
3
CIDRAL-FILHO, FRANCISCO JOSE
Exec Dt:
03/12/2018
4
VISSMAN, SHANNON
Exec Dt:
03/12/2018
Assignee
1
MULTIPLE ENERGY TECHNOLOGIES LLC
480 JOHNSON ROAD, SUITE 303
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11985923
US20220151168
17359362
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:066969/0802   Pages: 5
Recorded: 04/01/2024
Attorney Dkt #:46432-710.302
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 56743 FRAME 947. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LETTON, ALAN
Exec Dt:
03/12/2018
2
MARINO, ROSS A.
Exec Dt:
03/12/2018
3
CIDRAL-FILHO, FRANCISCO JOSE
Exec Dt:
03/12/2018
4
VISSMAN, SHANNON
Exec Dt:
03/12/2018
Assignee
1
MULTIPLE ENERGY TECHNOLOGIES LLC
480 JOHNSON ROAD, SUITE 220
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11985923
US20220151168
17359362
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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