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Patent Assignment Assignor Details
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Assignor Name : KATRITZKY, ALAN R.
Total Assignments: 21
Assignment: 1
Reel/Frame:004377/0334   Pages: 1
Recorded: 12/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASMUSSEN, JERALD K.
Exec Dt:
12/14/1984
2
KATRITZKY, ALAN R.
Exec Dt:
12/14/1984
3
KREPSKI, LARRY R.
Exec Dt:
12/14/1984
4
SMITH, HOWELL K. II
Exec Dt:
12/14/1984
5
HEILMANN, STEVEN M.
Exec Dt:
12/14/1984
6
SAKIZADEH, KUMARS
Exec Dt:
12/14/1984
Assignee
1
MINNESOTA MINING ANDMANUFACTURING COMPANY
A CORP OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667012
NONE
06681553
Correspondence name and address
LORRAINE R. SHERMAN
OFC. OF PATENT COUNSEL /3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004396/0823   Pages: 2
Recorded: 04/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATRITZKY, ALAN R.
Exec Dt:
04/08/1985
2
CATO, STEPHEN J.
Exec Dt:
04/08/1985
3
RASMUSSEN, JERALD K.
Exec Dt:
04/08/1985
4
KREPSKI, LARRY R.
Exec Dt:
04/08/1985
5
HEILMANN, STEVEN M.
Exec Dt:
04/08/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY A CORP OF DE
SAINT PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4624995
NONE
06721317
Correspondence name and address
LORRAINE R. SHERMAN
OFFICE OF PATENT COUNSEL 3/M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004494/0994   Pages: 2
Recorded: 12/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATRITZKY, ALAN R.
Exec Dt:
12/09/1985
2
HEILMANN, STEVEN M.
Exec Dt:
12/09/1985
3
KREPSKI, LARRY R.
Exec Dt:
12/09/1985
4
RASMUSSEN, JERALD K.
Exec Dt:
12/09/1985
5
TARR, RICHARD D.
Exec Dt:
12/09/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, ST. PAUL, MN., A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659801
NONE
06807351
Correspondence name and address
LORRAINE R. SHERMAN
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004715/0843   Pages: 2
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATRITZKY, ALAN R.
Exec Dt:
05/21/1987
2
SWINSON, JOEL
Exec Dt:
05/21/1987
3
SAKIZADEH, KUMARS
Exec Dt:
02/26/1987
4
RASMUSSEN, JERALD K.
Exec Dt:
02/26/1987
5
KREPSKI, LARRY R.
Exec Dt:
02/26/1987
6
HEILMANN, STEVEN M.
Exec Dt:
02/26/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816554
NONE
07054609
Correspondence name and address
LORRAINE R. SHERMAN
OFC. OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:004814/0932   Pages: 3
Recorded: 11/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATRITZKY, ALAN R.
Exec Dt:
11/20/1987
2
KREPSKI, LARRY R.
Exec Dt:
11/30/1987
3
RASMUSSEN, JERALD K.
Exec Dt:
11/30/1987
4
HEILMANN, STEVEN M.
Exec Dt:
11/30/1987
5
TARR, RICHARD D.
Exec Dt:
11/24/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MINNESOTA, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4841021
NONE
07126590
Correspondence name and address
LORRAINE R. SHERMAN
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 6
Reel/Frame:005546/0348   Pages: 2
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANKENFELD, JOHN W.
Exec Dt:
05/14/1990
2
KATRITZKY, ALAN R.
Exec Dt:
05/14/1990
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997585
NONE
07502582
Correspondence name and address
JOHN W. DITSLER
EXXON RESEARCH & ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 7
Reel/Frame:006936/0767   Pages: 2
Recorded: 04/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SISKIN, MICHAEL
Exec Dt:
03/12/1992
2
KATRITZKY, ALAN R.
Exec Dt:
03/12/1992
3
BRONS, GLEN B.
Exec Dt:
03/13/1992
Assignee
1
EXXON RESEARCH & ENGINEERING CO.
LAW DEPARTMENT - 180 PARK AVENUE
P.O. BOX 390
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5338442
NONE
07852438
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
LINDA M. SCUORZO
P.O. BOX 390
180 PARK AVENUE
FLORHAM PARK, N 07932
Assignment: 8
Reel/Frame:006582/0604   Pages: 3
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKIZADEH, KUMARS
Exec Dt:
05/28/1993
2
MANGANIELLO, FRANK J.
Exec Dt:
05/28/1993
3
SIMPSON, SHARON M.
Exec Dt:
05/28/1993
4
KATRITZKY, ALAN R.
Exec Dt:
05/28/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL,, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298390
NONE
08072046
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 9
Reel/Frame:006858/0344   Pages: 2
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCISCO, MANUEL A.
Exec Dt:
06/08/1993
2
ASHCRAFT, THOMAS L.
Exec Dt:
06/08/1993
3
KATRITZKY, ALAN R.
Exec Dt:
07/15/1993
Assignee
1
EXXON RESEARCH & ENGINEERING CO.
180 PARK AVENUE, P.O. BOX 390
LAW DEPARTMENT
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308522
NONE
08097476
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
JAMES H. TAKEMOTO
LAW DEPT.
180 PARK AVE., P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 10
Reel/Frame:006843/0968   Pages: 4
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, COLLEEN C.
Exec Dt:
12/07/1993
2
BENTSEN, JAMES G.
Exec Dt:
12/07/1993
3
DEKTAR, JOHN L.
Exec Dt:
11/29/1993
4
KIPKE, CARY A.
Exec Dt:
12/02/1993
5
YAFUSO, MASAO
Exec Dt:
12/02/1993
6
KATRITZKY, ALAN R.
Exec Dt:
11/23/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5409666
NONE
08137289
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
F. ANDREW UBEL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 11
Reel/Frame:008262/0326   Pages: 2
Recorded: 12/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SISKIN, MICHAEL
Exec Dt:
04/15/1994
2
FERRUGHELLI, DAVID T.
Exec Dt:
04/15/1994
3
KATRITZKY, ALAN R.
Exec Dt:
04/18/1994
4
OLMSTEAD, WILLIAM N.
Exec Dt:
04/15/1995
Assignee
1
EXXON RESEARCH AND ENGINEERING CO.
LAW DEPARTMENT, P.O. BOX 390
180 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611915
NONE
08583692
Correspondence name and address
EXXON RESEARCH AND ENGINEERING COMPANY
LINDA M. SCUORZO
180 PARK AVENUE
P.O. BOX 390, LAW DEPARTMENT
FLORHAM PARK, NJ 07932-0390
Assignment: 12
Reel/Frame:007647/0328   Pages: 3
Recorded: 09/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACK, ROBERT DRYDEN
Exec Dt:
07/12/1995
2
EMERT, JACOB ISSAC
Exec Dt:
07/31/1995
3
KATRITZKY, ALAN R.
Exec Dt:
06/13/1995
4
SHCHERBAKOVA, IRINA V.
Exec Dt:
06/09/1995
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684093
NONE
08454167
Correspondence name and address
KENNETH R. WALTON
EXXON CHEMICAL COMPANY
P.O. BOX 710
1900 EAST LINDEN AVENUE
LINDEN, NJ 07036
Assignment: 13
Reel/Frame:008019/0115   Pages: 2
Recorded: 05/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUBRAN, NUSRALLAH
Exec Dt:
05/30/1996
2
KATRITZKY, ALAN R.
Exec Dt:
05/28/1996
3
UGRO, JOSEF V., JR.
Exec Dt:
05/30/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670446
NONE
08656937
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY - SUSAN MOELLER ZERULL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:008458/0832   Pages: 3
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATRITZKY, ALAN R.
Exec Dt:
02/03/1997
Assignee
1
NUTRASWEET COMPANY, THE
1751 LAKE COOK ROAD
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770775
NONE
08796443
Correspondence name and address
FITZPATRICK CELLA HARPER & SCINTO
RAYMOND R. MANDRA
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 15
Reel/Frame:011154/0020   Pages: 2
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYLE, JOSEPH P.
Exec Dt:
09/27/1999
2
HAGER, DAVID C.
Exec Dt:
09/27/1999
3
KATRITZKY, ALAN R.
Exec Dt:
10/02/1999
Assignee
1
EXXONMOBIL RESEARCH & ENGINEERING CO.
LAW DEPARTMENT, P.O BOX 900
1545 ROUTE 22 EAST
ANNANDALE, NEW JERSEY 08801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217771
NONE
09418455
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
ESTELLE C. BAKUN
1545 ROUTE 22 EAST, LAW DEPT.
PO BOX 900
ANNANDALE, NJ 08801-900
Assignment: 16
Reel/Frame:010466/0317   Pages: 6
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, MING
Exec Dt:
12/09/1999
2
HEBERT, R., NORMAND
Exec Dt:
12/07/1999
3
KATRITZKY, ALAN R.
Exec Dt:
11/30/1999
Assignee
1
TREGA BIOSCIENCES, INC.
9880 CAMPUS POINT DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362342
NONE
09342987
Correspondence name and address
CAMPBELL & FLORES LLP
DAVID I. SPOLTER
4370 LA JOLLA VILLAGE DRIVE
SUITE 700
SAN DIEGO, CA 92122
Assignment: 17
Reel/Frame:013154/0260   Pages: 4
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGOVOY,BORIS
Exec Dt:
07/05/2002
2
VVEDENSKIY, VLADMIR
Exec Dt:
06/20/2002
3
CAI, XIAOHONG
Exec Dt:
07/05/2002
4
CHASSAING, CHRISTOPHE
Exec Dt:
06/24/2002
5
KATRITZKY, ALAN R.
Exec Dt:
07/05/2002
6
FOROOD, BEHROUZ
Exec Dt:
06/26/2002
Assignee
1
LION BIOSCIENCE AG
IM NEUENHEIMER FELD 5
69120 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040010036
10139646
Correspondence name and address
ARENT FOX
KINTER ET AL.
1050 CONNECTICUT AVE., NW, STE. 400
WASHINGTON, DC 20036-5339
Assignment: 18
Reel/Frame:013545/0253   Pages: 7
Recorded: 11/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAW, KAM W.
Exec Dt:
10/09/2002
2
JUBRAN, NUSRALLAH
Exec Dt:
10/09/2002
3
TOKARSKI, ZBIGNIEW
Exec Dt:
10/09/2002
4
KATRITZKY, ALAN R.
Exec Dt:
09/30/2002
5
JAIN, RITU
Exec Dt:
09/30/2002
6
MIAMAIT, REXIAT
Exec Dt:
10/03/2002
7
VAKULENKO, ANATOLIY
Exec Dt:
09/30/2002
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-3 DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479357
US20030104294
10243960
Correspondence name and address
MARK A. LITMAN & ASSOCIATES, P.A.
MARK A. LITMAN
3209 WEST 76TH STREET, SUITE 205
YORK BUSINESS CENTER
EDINA, MN 55435
Assignment: 19
Reel/Frame:014899/0885   Pages: 7
Recorded: 01/21/2004
Conveyance: CORRECTION TO THE SECOND, FOURTH, AND SIXTH INVENTORS
Assignors
1
LAW, KAM W.
Exec Dt:
01/08/2003
2
JUBRAN, NASRALLAH
Exec Dt:
01/08/2003
3
TOKARSKI, ZBIGNIEW
Exec Dt:
01/08/2003
4
KATRITZKY, ALAN R.
Exec Dt:
01/10/2003
5
JAIN, RITU
Exec Dt:
01/10/2003
6
MAIMAIT, REXIAT
Exec Dt:
01/14/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-3DONG PALDAL-GU, SUWON-CITY,
KYUNGKI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905804
US20030198880
10349811
Correspondence name and address
PATTERSON, THUENTE, SKAAR & ET AL.
PETER S. DARDI, PH.D.
4800 IDS CENTER 80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 20
Reel/Frame:026933/0422   Pages: 2
Recorded: 09/20/2011
Attorney Dkt #:2007EM039 - US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCISCO, MANUEL A.
Exec Dt:
06/11/2008
2
SISKIN, MICHAEL
Exec Dt:
06/06/2008
3
KATRITZKY, ALAN R.
Exec Dt:
05/28/2008
4
KELEMEN, SIMON R.
Exec Dt:
06/11/2008
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080251418
12079189
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 21
Reel/Frame:026569/0243   Pages: 7
Recorded: 07/11/2011
Attorney Dkt #:2009EM310-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIPORIN, STACEY E.
Exec Dt:
10/22/2010
2
FERRUGHELLI, DAVID T.
Exec Dt:
10/28/2010
3
LOWENTHAL, STEVEN S.
Exec Dt:
11/01/2010
4
SMILEY, RANDOLPH J.
Exec Dt:
10/22/2010
5
KATRITZKY, ALAN R.
Exec Dt:
10/22/2010
6
COOK, BRUCE R.
Exec Dt:
10/25/2010
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8673134
US20110132806
12908091
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900

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