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Patent Assignment Assignor Details
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Assignor Name : NAIMAN, MICHAEL I.
Total Assignments: 10
Assignment: 1
Reel/Frame:003991/0738   Pages: 2
Recorded: 03/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
03/05/1982
2
SCHIELD, JOHN A.
Exec Dt:
03/05/1982
Assignee
1
PETROLITE CORPORATION
100 NORTH BROADWAY
A CORP. OF DE
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4471098
NONE
06356994
Correspondence name and address
SIDNEY B. RING
PETROLITE CORP., 369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 2
Reel/Frame:004016/0479   Pages: 2
Recorded: 04/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRACE, MARK T.
Exec Dt:
04/16/1982
2
NAIMAN, MICHAEL I.
Exec Dt:
04/16/1982
3
FRENCH, EDDIE C.
Exec Dt:
04/16/1982
Assignee
1
PETROLITE CORPORATION
100 NORTH BROADWAY
A CORP. OF DE.
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4422953
NONE
06370330
Correspondence name and address
SIDNEY B. RING
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 3
Reel/Frame:004002/0965   Pages: 2
Recorded: 05/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAIMAN, MICHAEL I.
Exec Dt:
05/13/1982
Assignee
1
PETROLITE CORPORATION, A CORP. OF DE
100 NORTH BROADWA,
ST. OUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491651
NONE
06378541
Correspondence name and address
SIDNEY B. RING
PETROLITE CORP., 369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 4
Reel/Frame:004281/0481   Pages: 2
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
06/27/1984
2
SCHIELD, JOHN A.
Exec Dt:
06/27/1984
Assignee
1
PETROLITE CORPORATION
100 NORTH BROADWAY
A CORP OF DE
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536551
NONE
06626829
Correspondence name and address
SIDNEY B. RING
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 5
Reel/Frame:004281/0483   Pages: 2
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
06/27/1984
2
SCHIELD, JOHN A.
Exec Dt:
06/27/1984
Assignee
1
PETROLITE CORPORATION
100 NORTH BROADWAY
A CORP OF DE
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541839
NONE
06626830
Correspondence name and address
SIDNEY B. RING
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 6
Reel/Frame:004281/0485   Pages: 2
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
06/27/1984
2
SCHIELD, JOHN A.
Exec Dt:
06/27/1984
Assignee
1
PETROLITE CORPORATION
100 NORTH BROADWAY
A CORP OF DE
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536191
NONE
06626831
Correspondence name and address
SIDNEY B. RING
369 MARSHAL AVE.
ST. LOUIS, MO 63119
Assignment: 7
Reel/Frame:004606/0193   Pages: 2
Recorded: 08/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
07/24/1986
2
SCHIELD, JOHN A.
Exec Dt:
07/24/1986
3
CUNNINGHAM, LAWRENCE J.
Exec Dt:
07/24/1986
Assignee
1
PETROLITE CORPORATION, 100 NORTH BROADWAY, ST. LOUIS, MO 63102 A CORP OF DE
MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708993
NONE
06893850
Correspondence name and address
CHARLES E. SMITH
PETROLITE CORP.
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 8
Reel/Frame:004594/0610   Pages: 2
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
08/21/1986
2
SCHIELD, JOHN A.
Exec Dt:
08/21/1986
Assignee
1
PETROLITE CORPORATION, A CORP OF DE.
100 NORTH BROADWAY
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757862
NONE
06899187
Correspondence name and address
CHARLES E. SMITH
PETROLITE CORP.
369 MARSHALL AVE.
ST. LOUIS, MO 63119
Assignment: 9
Reel/Frame:005107/0825   Pages: 2
Recorded: 07/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAIMAN, MICHAEL I.
Exec Dt:
07/18/1989
2
CHANG, JAMES C.
Exec Dt:
07/18/1989
Assignee
1
PETROLITE CORPORATION, A CORP. OF DELAWARE
100 NORTH BROADWAY
ST. LOUIS, MICHIGAN 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983186
NONE
07381232
Correspondence name and address
JEFFREY S. BOONE
PETROLITE CORPORATION
369 MARSHALL AVENUE
ST. LOUIS, MO 63119
Assignment: 10
Reel/Frame:005325/0697   Pages: 4
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHIELD, JOHN A.
Exec Dt:
05/25/1990
2
NAIMAN, MICHAEL I.
Exec Dt:
05/25/1990
3
SCHERUBEL, GARY A.
Exec Dt:
05/25/1990
Assignee
1
PETROLITE CORPORATION, A CORP OF DE
100 NORTH BROADWAY
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160642
NONE
07529026
Correspondence name and address
PETROLITE CORP.,
369 MARSHALL AVE.,
ST. LOUIS, MO 63119

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