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Patent Assignment Assignor Details
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Assignor Name : CHUNG, JAMES Y. J.
Total Assignments: 10
Assignment: 1
Reel/Frame:004416/0043   Pages: 3
Recorded: 06/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
12/06/1982
2
JONES, JESSE D.
Exec Dt:
12/16/1982
3
LI, HSUEH M.
Exec Dt:
12/21/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539352
NONE
06640872
Correspondence name and address
MR JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:004288/0536   Pages: 3
Recorded: 08/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
06/17/1983
2
JONES, JESSE D.
Exec Dt:
06/17/1983
3
LI, HSUEH M.
Exec Dt:
06/17/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486561
NONE
06513677
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 3
Reel/Frame:004363/0992   Pages: 1
Recorded: 02/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
02/07/1984
2
ROSTHAUSER, JAMES W.
Exec Dt:
02/10/1984
Assignee
1
MOBAY CHEMICAL CORPORATION
A CORP OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522979
NONE
06581479
Correspondence name and address
MOBAY CHEMICAL COMPANY
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:004400/0572   Pages: 1
Recorded: 05/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRIEK, GEORGE R.
Exec Dt:
08/02/1984
2
CHUNG, JAMES Y. J.
Exec Dt:
08/06/1984
3
REINERT, GERARD E.
Exec Dt:
08/02/1984
4
NEURAY, DIETER
Exec Dt:
08/06/1984
Assignee
1
MOBAY CHEMICAL CORPORATION, A NJ CORP
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4542177
NONE
06626074
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:004441/0256   Pages: 1
Recorded: 08/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
08/22/1984
2
CARTER, RUSSELL P. JR.
Exec Dt:
09/04/1984
Assignee
1
MOBAY CHEMICAL CORPORATION
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554315
NONE
06651145
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:004668/0583   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
09/26/1985
2
NEURAY, DIETER
Exec Dt:
09/26/1985
Assignee
1
MOBAY CHEMICAL CORPORATION, A CORP OF NJ.
PITTSBURGH, PENNSYLVANIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4677148
NONE
06786933
 
4677148
NONE
06786933
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:005202/0708   Pages: 1
Recorded: 12/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
12/14/1989
2
CHARLES, JOHN J.
Exec Dt:
12/14/1989
3
LAZEAR, NELSON R.
Exec Dt:
12/14/1989
Assignee
1
MOBAY CORPORATION, A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5087665
NONE
07453557
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP., MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:007619/0853   Pages: 2
Recorded: 08/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
08/01/1995
2
LAZEAR, NELSON R.
Exec Dt:
08/01/1995
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728765
NONE
08511333
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:021395/0794   Pages: 3
Recorded: 08/15/2008
Attorney Dkt #:PO9138/MD08-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
08/11/2008
2
MASON, JAMES P.
Exec Dt:
08/11/2008
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100041831
12192476
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:030969/0448   Pages: 3
Recorded: 08/08/2013
Attorney Dkt #:BMS132007 / MD08-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
05/13/2013
2
MASON, JAMES P.
Exec Dt:
05/16/2013
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145490
US20150247024
13780084
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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