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Patent Assignment Assignor Details
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Assignor Name : CHANG, JUN H.
Total Assignments: 14
Assignment: 1
Reel/Frame:003892/0639   Pages: 1
Recorded: 05/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
05/08/1981
Assignee
1
FMC CORPORATION, A CORP. OF DE
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405357
NONE
06262715
Correspondence name and address
FMC CORPORATION
PATENT & LICENSING DEPT.
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:004321/0386   Pages: 1
Recorded: 10/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
10/03/1984
Assignee
1
FMC CORPORATION, A CORP. OF DE
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4552585
NONE
06657848
Correspondence name and address
FMC CORP.
PAT. & LIC. DEPT.
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:004557/0997   Pages: 1
Recorded: 05/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
05/14/1986
Assignee
1
FMC CORPORATION
2000 MARKET STREET
A CORP. OF DE.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692182
NONE
06864686
Correspondence name and address
FMC CORPORATION
PATENT & LIC. DEPT.
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:004721/0391   Pages: 1
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, JUN H.
Exec Dt:
05/12/1987
2
LYGA, JOHN W.
Exec Dt:
05/12/1987
Assignee
1
FMC CORPORATION, 2000 MARKET ST. PHILADELPHIA, PA 19103 A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734124
NONE
07040681
Correspondence name and address
FMC CORP.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:004762/0462   Pages: 1
Recorded: 09/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
07/02/1987
Assignee
1
FMC CORPORATION
2000 MARKET STREET
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846882
NONE
07069662
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:004742/0104   Pages: 1
Recorded: 07/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
07/17/1987
Assignee
1
FMC CORPORATON
2000 MARKET STREET
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846875
NONE
07076110
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:004807/0406   Pages: 2
Recorded: 07/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, JUN H.
Exec Dt:
07/27/1987
2
LYGA, JOHN W.
Exec Dt:
07/27/1987
Assignee
1
FMC CORPORATION, 2000 MARKET STREET, PHILDELPHIA, PA. 19103, A CORP. OF DE.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755217
NONE
07081639
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:004832/0980   Pages: 2
Recorded: 09/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, JUN H.
Exec Dt:
09/28/1987
2
LYGA, JOHN W.
Exec Dt:
09/28/1987
Assignee
1
FMC CORPORATION
2000 MARKET STREET
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761174
NONE
07104598
Correspondence name and address
FMC CORP.
CHEMICAL PATENTS & LICENSING DEPT.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:004787/0129   Pages: 2
Recorded: 11/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, JUN H.
Exec Dt:
10/29/1987
2
BAUM, JONATHAN S.
Exec Dt:
10/29/1987
Assignee
1
FMC CORPORATION, 2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA 19103, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892578
NONE
07118390
Correspondence name and address
FMC CORPORATION CHEMICAL PATENTS &
LICENSING
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:004812/0241   Pages: 2
Recorded: 11/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, JUN H.
Exec Dt:
10/29/1987
2
BAUM, JONATHAN S.
Exec Dt:
10/29/1987
Assignee
1
FMC CORPORATION, 2000 MARKET STREET, PHILADELPHIA, PA. 19103, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4826527
NONE
07118101
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:004894/0624   Pages: 1
Recorded: 06/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
06/24/1988
Assignee
1
FMC CORPORATION
2000 MARKET STREET
A CORP. OF DE.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830659
NONE
07211640
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:004908/0744   Pages: 1
Recorded: 07/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
06/30/1988
Assignee
1
FMC CORPORATION
2000 MARKET ST.
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906281
NONE
07214278
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:004916/0954   Pages: 1
Recorded: 08/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
08/04/1988
Assignee
1
FMC CORPORATION, 2000 MARKET STREET, PHILADELPHIA, PA. 19103 A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913723
NONE
07229585
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:004986/0876   Pages: 1
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, JUN H.
Exec Dt:
12/16/1988
Assignee
1
FMC CORPORATION, A CORP. OF DE
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994104
NONE
07286434
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103

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