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Patent Assignment Assignor Details
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Assignor Name : SENARATNE, K. PUSHPANANDA A.
Total Assignments: 10
Assignment: 1
Reel/Frame:004982/0776   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
05/08/1986
Assignee
1
ETHYL CORPORATION, RICHMOND, VIRGINIA, A CORP. OF VA
Property
 
Pat #
Pub #
Intl #
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4814497
NONE
06861934
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:004602/0990   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
06/14/1986
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629808
NONE
06746768
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 3
Reel/Frame:005211/0999   Pages: 1
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRESKOS, JOHN N.
Exec Dt:
02/24/1988
2
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
02/24/1988
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914233
NONE
07162508
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.,
ETHYL CORPORATION
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 4
Reel/Frame:006903/0983   Pages: 2
Recorded: 03/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
11/13/1992
2
LILJE, KENNETH C.
Exec Dt:
11/13/1992
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322633
NONE
07976817
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 5
Reel/Frame:007207/0645   Pages: 3
Recorded: 11/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
07/29/1993
2
BYNUM, PATRICK S.
Exec Dt:
07/26/1993
3
SABAHI, MAHMOOD
Exec Dt:
07/26/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391312
NONE
08100225
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 6
Reel/Frame:008422/0133   Pages: 2
Recorded: 03/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
03/21/1996
2
MALCOLM, ARCELIO J.
Exec Dt:
03/21/1996
3
ORIHUELA, FELIX M.
Exec Dt:
03/21/1996
4
ELNAGAR, HASSAN Y.
Exec Dt:
03/21/1996
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654485
NONE
08620823
Correspondence name and address
ALBEMARLE CORPORATION
PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1780
Assignment: 7
Reel/Frame:008716/0557   Pages: 2
Recorded: 09/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
04/26/1996
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710340
NONE
08639497
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1780
Assignment: 8
Reel/Frame:009488/0422   Pages: 3
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
04/17/1997
2
ORIHUELA, FELIX M.
Exec Dt:
04/17/1997
3
MALCOLM, ARCELIO J.
Exec Dt:
04/17/1997
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856597
NONE
08846095
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LA 70801-1780
Assignment: 9
Reel/Frame:009692/0787   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
04/28/1997
2
EVERLY, CHARLES R.
Exec Dt:
04/28/1997
3
PARK, WON S.
Exec Dt:
04/28/1997
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902906
NONE
08847093
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LOUISANA 70801-1765
Assignment: 10
Reel/Frame:010345/0468   Pages: 2
Recorded: 10/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, TSE-CHONG
Exec Dt:
07/24/1998
2
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
07/24/1998
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994587
NONE
09084623
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LA 70801

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