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Patent Assignment Assignor Details
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Assignor Name : LEWARCHIK, RONALD J.
Total Assignments: 23
Assignment: 1
Reel/Frame:004009/0796   Pages: 1
Recorded: 07/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURPHY, EDWARD J.
Exec Dt:
09/30/1981
2
LEWARCHIK, RONALD J.
Exec Dt:
09/30/1981
3
THOMPSON, JEFFREY W.
Exec Dt:
09/30/1981
Assignee
1
DESOTO, INC
A CORP. OF DEL.
DES PLAINES, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416750
NONE
06311057
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE,
SUTKER & MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:004175/0752   Pages: 1
Recorded: 10/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
02/28/1983
2
MURPHY, EDWARD J.
Exec Dt:
02/28/1983
3
BEEKS, ELAINE C.
Exec Dt:
02/28/1983
Assignee
1
DESOTO INC., A DE CORP
DES PLAINES, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4504374
NONE
06473547
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER &
MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:004135/0761   Pages: 1
Recorded: 06/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKMAKAS, KAZYS
Exec Dt:
04/21/1983
2
SHAH, RAJ
Exec Dt:
04/21/1983
3
LEWARCHIK, RONALD J.
Exec Dt:
04/21/1983
4
MURRAY, KEVIN P.
Exec Dt:
04/21/1983
Assignee
1
DESOTO, INC.
1700 SOUTH MT. PROSPECT ROAD
A CORP. OF DE
DES PLAINES, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4459401
NONE
06491391
Correspondence name and address
DRESSLER, GOLDSMITH ET AL
810 CRYSTAL PLAZA 1
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004164/0592   Pages: 1
Recorded: 08/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
07/13/1983
2
MURRAY, KEVIN P.
Exec Dt:
07/13/1983
3
DONOVAN, MARCELLA G.
Exec Dt:
07/13/1983
4
JONES, ARTHUR T.
Exec Dt:
07/13/1983
Assignee
1
DESOTO, INC., A DE CORP.
1700 SOUTH MT. PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526939
NONE
06515029
Correspondence name and address
ARNOLD G. GULKO
810 CRYSTAL PLAZA 1
2001 JEFFERSON DAVIS HWY
ARLINGTON, VA. 22202
Assignment: 5
Reel/Frame:004190/0678   Pages: 1
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURPHY, EDWARD J.
Exec Dt:
09/16/1983
2
LEWARCHIK, RONALD J.
Exec Dt:
09/16/1983
3
THOMPSON, JEFFREY W.
Exec Dt:
09/16/1983
Assignee
1
DESOTO INC A DE CORP
1700 S. MT PROSPECT RD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481093
NONE
06537695
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER
& MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:004281/0200   Pages: 1
Recorded: 07/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
09/26/1983
2
THOMPSON, JEFFREY W.
Exec Dt:
09/26/1983
Assignee
1
DESOTO, INC.
1700 SOUTH MT. PROSPECT ROAD
A CORP OF DE
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560728
NONE
06537694
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER
MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:004280/0626   Pages: 2
Recorded: 07/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURPHY, EDWARD J.
Exec Dt:
05/01/1984
2
LEWARCHIK, RONALD J.
Exec Dt:
05/01/1984
3
THOMPSON, JEFFREY W.
Exec Dt:
05/01/1984
Assignee
1
DESOTO, INC.
1700 SOUTH MT. PROSPECT ROAD
A CORP OF DE
DES PLAINES, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532021
NONE
06606527
Correspondence name and address
ARNOLD G. GULKO
810 CRYSTAL PLAZA 1
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004310/0657   Pages: 1
Recorded: 10/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
07/26/1984
2
NOREN, GERRY K.
Exec Dt:
07/26/1984
3
METCALFE, RONALD
Exec Dt:
07/26/1984
4
BONIN, DEMETRIUS J.
Exec Dt:
07/26/1984
5
POKLACKI, ERWIN S.
Exec Dt:
07/26/1984
Assignee
1
DESOTO, INC., A CORP. OF DE
1700 SOUTH MT. PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530977
NONE
06636020
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE ET AL
810 CRYSTAL PLAZA 1
2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004608/0855   Pages: 1
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JASENOF, KENNETH E.
Exec Dt:
08/06/1986
2
LEWARCHIK, RONALD J.
Exec Dt:
08/06/1986
3
SMYRNIOTIS, JOHN
Exec Dt:
08/06/1986
Assignee
1
DESOTO, INC., 1700 SOUTH MOUNT PROSPECT RD., DES PLAINES, IL., 60018, A CORP OF DE.
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720403
NONE
06894293
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE,
SUTKER & MILNAMOW, LTD.
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:005850/0913   Pages: 4
Recorded: 09/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
09/06/1991
2
HOLZRICHTER, EDWARD J.
Exec Dt:
09/13/1991
3
SMITH, MARC L.
Exec Dt:
09/13/1991
4
ALLMAN, JACK C.
Exec Dt:
09/13/1991
Assignee
1
MORTON COATINGS, INC., A CORP. OF DE
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185403
NONE
07740039
Correspondence name and address
GERALD K. WHITE
MORTON INTERNATIONAL, INC.
100 N. RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 11
Reel/Frame:005966/0571   Pages: 3
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, MARC L.
Exec Dt:
12/13/1991
2
HOLZRICHTER, EDWARD J.
Exec Dt:
12/13/1991
3
LEWARCHIK, RONALD J.
Exec Dt:
12/13/1991
Assignee
1
MORTON COATINGS, INC.
A CORP. OF DE
100 NORTH RIVERSIDE PLAZA CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262494
NONE
07813221
Correspondence name and address
GERALD K. WHITE
MORTON INTERNATIONAL, INC.
100 N. RIVERSIDE PLAZA
CHICAGO, IL 60606-15696
Assignment: 12
Reel/Frame:006126/0860   Pages: 3
Recorded: 05/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLINNIN, DAVID D.
Exec Dt:
04/29/1992
2
LEWARCHIK, RONALD J.
Exec Dt:
04/29/1992
3
SUNDERMAN, DEXTER F.
Exec Dt:
04/29/1992
Assignee
1
MORTON COATINGS, INC., A CORP. OF DE
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211989
NONE
07867585
Correspondence name and address
MORTON INTERNAITONAL, INC.
ROBERT M. DIDRICK
100 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 13
Reel/Frame:007008/0259   Pages: 3
Recorded: 05/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
05/20/1994
2
SESTRICK, MICHAEL R.
Exec Dt:
05/20/1994
3
SMITH, MARC L.
Exec Dt:
05/20/1994
Assignee
1
MORTON INTERNATIONAL, INC.
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484842
NONE
08247799
Correspondence name and address
GERALD K. WHITE
MORTON INTERNATIONAL, INC.
100 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 14
Reel/Frame:007368/0815   Pages: 4
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JASENOF, KENNETH EDMOND
Exec Dt:
01/03/1995
2
LEWARCHIK, RONALD J.
Exec Dt:
01/03/1995
3
STUMPFL, DOUGLAS ALLEN
Exec Dt:
02/06/1995
4
BLACK, DAVID KENNETH
Exec Dt:
01/11/1995
Assignee
1
MORTON INTERNATIONAL, INC.
100 NORTH RIVERSIDE PLAZA
CHICAGO,, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516549
NONE
08332283
Correspondence name and address
MORTON INTERNATIONAL, INC.
ROBERT M. DIDRICK
100 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 15
Reel/Frame:007484/0876   Pages: 3
Recorded: 04/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
02/21/1995
2
SMITH, MARC L.
Exec Dt:
02/21/1995
3
HOLZRICHTER, EDWARD J.
Exec Dt:
02/21/1995
Assignee
1
MORTON INTERNATIONAL, INC.
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5623027
NONE
08394022
Correspondence name and address
GERALD K. WHITE
MORTON INTERNATIONAL, INC.
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Assignment: 16
Reel/Frame:008228/0049   Pages: 3
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KECK, MITCHELL T.
Exec Dt:
07/01/1996
2
LEWARCHIK, RONALD J.
Exec Dt:
06/28/1996
3
ALLMAN, JACK C.
Exec Dt:
06/28/1996
Assignee
1
MORTON INTERNATIONAL, INC.
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688598
NONE
08672280
Correspondence name and address
MORTON INTERNATIONAL, INC.
GERALD K. WHITE
100 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 17
Reel/Frame:008735/0103   Pages: 4
Recorded: 06/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, MARC L.
Exec Dt:
06/25/1997
2
LEWARCHIK, RONALD J.
Exec Dt:
06/25/1997
3
ZUPANCIC, JOESPH J.
Exec Dt:
06/25/1997
4
ALGRIM, DONALD J.
Exec Dt:
06/25/1997
Assignee
1
MORTON INTERNATIONAL, INC.
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852162
NONE
08883984
Correspondence name and address
MORTON INTERNATIONAL, INC.
GERALD K. WHITE
100 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606-1596
Assignment: 18
Reel/Frame:009110/0819   Pages: 4
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUPANCIC, JOSEPH J.
Exec Dt:
04/15/1998
2
ALGRIM, DONALD J.
Exec Dt:
04/15/1998
3
LEWARCHIK, RONALD J.
Exec Dt:
04/14/1998
4
SMITH, MARC L.
Exec Dt:
04/17/1998
Assignee
1
MORTON INTERNATIONAL, INC.
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840827
NONE
09063020
Correspondence name and address
MORTON INTERNATIONAL, INC.
GERALD K. WHITE
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Assignment: 19
Reel/Frame:021904/0105   Pages: 5
Recorded: 12/01/2008
Attorney Dkt #:PII-32302/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
11/25/2008
2
RIER, SCOTT
Exec Dt:
11/25/2008
Assignee
1
MARTINREA INDUSTRIES, INC.
10495 MICHIGAN STATE ROAD 52
MANCHESTER, MICHIGAN 48158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003013
US20090072199
12233103
Correspondence name and address
AVERY N. GOLDSTEIN, PH.D.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48084
Assignment: 20
Reel/Frame:022512/0276   Pages: 3
Recorded: 04/07/2009
Attorney Dkt #:024922-9002 US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEWARCHIK, RONALD J.
Exec Dt:
04/04/2009
Assignee
1
EASTERN MICHIGAN UNIVERSITY
OFFICE OF RESEARCH DEVELOPMENT
STARKWEATHER HALL, 2ND FLOOR
YPSILANTI, MICHIGAN 48197
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090191407
12356805
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 21
Reel/Frame:034725/0772   Pages: 4
Recorded: 01/06/2015
Attorney Dkt #:CDY-100USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
10/06/2014
2
SHAH, MIHIR SURESHBHAI
Exec Dt:
10/06/2014
Assignee
1
CHEMICAL DYNAMICS, LLC
46701 COMMERCE CENTER DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428653
US20150125614
14590000
Correspondence name and address
BLUE FILAMENT LAW
450 NORTH OLD WOODWARD
FIRST FLOOR
BIRMINGHAM, MI 48009
Assignment: 22
Reel/Frame:047577/0602   Pages: 4
Recorded: 11/26/2018
Attorney Dkt #:CDY-0103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
11/23/2018
2
FOZDAR, ATMAN G.
Exec Dt:
11/23/2018
Assignee
1
CHEMICAL DYNAMICS LLC
46701 COMMERCE CENTER DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149151
US20200165464
16199319
Correspondence name and address
BLUE FILAMENT LAW
700 E. MAPLE ROAD
BIRMINGHAM, MI 48009
Assignment: 23
Reel/Frame:058860/0194   Pages: 5
Recorded: 11/12/2021
Attorney Dkt #:CDY-0104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWARCHIK, RONALD J.
Exec Dt:
11/03/2021
2
FOZDAR, ATMAN
Exec Dt:
11/03/2021
3
KOMMINENI, RAVITEJA
Exec Dt:
11/10/2021
Assignee
1
CHEMICAL DYNAMICS, LLC
46701 COMMERCE CENTER DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135834
17514258
Correspondence name and address
BLUE FILAMENT LAW PLLC
700 E. MAPLE RD.
SUITE 450
BIRMINGHAM, MI 48009

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