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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5039383
Issue Dt:
08/13/1991
Application #:
07340940
Filing Dt:
04/20/1989
Inventors:
ROBERT M. SPOTNITZ, DOUGLAS S. MC FARLAND
Title:
HALOGEN GENERATION
Assignment: 1
Reel/Frame:
005427/0714Recorded: 08/31/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
SPOTNITZ, ROBERT M.
Exec Dt:
08/03/1990
MC FARLAND, DOUGLAS S.
Exec Dt:
08/03/1990
Assignee:
W. R. GRACE & CO.-CONN., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY 10036 A CORP. OF CT
Correspondent:
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:
009436/0641Recorded: 09/08/1998Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
W.R. GRACE & CO.-CONN.
Exec Dt:
11/01/1996
Assignee:
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Correspondent:
BETZ DEARBORN INC.
DEBROAH R. SEGELITZ
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 3
Reel/Frame:
011410/0872Recorded: 12/28/2000Pages: 19
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignors:
HERCULES INCORPORATED
Exec Dt:
11/14/2000
HERCULES CREDIT, INC.
Exec Dt:
11/14/2000
HERCULES FLAVOR, INC.
Exec Dt:
11/14/2000
WSP, INC.
Exec Dt:
11/14/2000
AQUALON COMPANY
Exec Dt:
11/14/2000
HERCULES FINANCE COMPANY
Exec Dt:
11/14/2000
FIBERVISIONS, L.L.C.
Exec Dt:
11/14/2000
FIBERVISIONS INCORPORATED
Exec Dt:
11/14/2000
FIBERVISIONS PRODUCTS, INC.
Exec Dt:
11/14/2000
HERCULES INTERNATIONAL LIMITED
Exec Dt:
11/14/2000
BETZDEARBORN INC.
Exec Dt:
11/14/2000
BETZDEARBORN EUROPE, INC.
Exec Dt:
11/14/2000
D R C LTD.
Exec Dt:
11/14/2000
BL TECHNOLOGIES, INC.
Exec Dt:
11/14/2000
BLI HOLDINGS CORP.
Exec Dt:
11/14/2000
HERCULES SHARED SERVICE CORPORATION
Exec Dt:
11/14/2000
BETZDEARBORN INTERNATIONAL, INC.
Exec Dt:
11/14/2000
ATHEHS HOLDINGS, INC.
Exec Dt:
11/14/2000
BETZDEARBORN, INC.
Exec Dt:
11/14/2000
BETZDEARBORN CHINA, LTD.
Exec Dt:
11/14/2000
BL CHEMICALS INC.
Exec Dt:
11/14/2000
CHEMICAL TECHNOLOGIES INDIA, LTD.
Exec Dt:
11/14/2000
COVINGTON HOLDINGS, INC.
Exec Dt:
11/14/2000
EAST BAY REALTY SERVICES, INC.
Exec Dt:
11/14/2000
FIBERVISIONS, L.P.
Exec Dt:
11/14/2000
HERCULES CHEMICAL CORPORATION
Exec Dt:
11/14/2000
HERCULES COUNTRY CLUB, INC.
Exec Dt:
11/14/2000
HERCULES EURO HOLDINGS, LLC
Exec Dt:
11/14/2000
HERCULES INTERNATIONAL LIMITED, L.L.C.
Exec Dt:
11/14/2000
HERCULES INVESTMENTS, LLC
Exec Dt:
11/14/2000
HISPAN CORPORATION
Exec Dt:
11/14/2000
Assignee:
BANK OF AMERICA, N.A., AS COLLATERAL AGENT
INDEPENDENCE CENTER, 15TH FLOOR
101 N. TYRON STREET
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
MOORE & VAN ALLEN PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET
SUITE 800
DURHAM, NC 27705
Assignment: 4
Reel/Frame:
013184/0919Recorded: 08/13/2002Pages: 7
Conveyance:
MEMORANDUM OF LICENSE
Assignor:
BETZDEARBORN INC. (A PENNSYLVANIA CORPORATION)
Exec Dt:
04/28/2002
Assignees:
HERCULES, INCORPORATED (A DELAWARE CORPORATION)
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
AQUALON COMPANY, (A DELAWARE PARTNERSHIP)
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
Correspondent:
MOORE & VAN ALLEN PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET
SUITE 800
DURHAM, NC 27705
Assignment: 5
Reel/Frame:
013184/0926Recorded: 08/13/2002Pages: 6
Conveyance:
CONSENT
Assignor:
BANK OF AMERICA N.A., AS AGENT
Exec Dt:
04/28/2002
Assignee:
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Correspondent:
MOORE & VAN ALLEN PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET
SUITE 800
DURHAM, NC 27705
Assignment: 6
Reel/Frame:
013616/0007Recorded: 01/02/2003Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Exec Dt:
12/19/2002
Assignees:
HERCULES INCORPORATED
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES CREDIT, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES FLAVOR, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
WSP, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
AQUALON COMPANY
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES FINANCE COMPANY
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
FIBERVISIONS, L.L.C.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
FIBERVISIONS INCORPORATED
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
FIBERVISIONS PRODUCTS, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES INTERNATIONAL LIMITED
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BETZDEARBORN, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BETZDEARBORN EUROPE, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
D R C LTD.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BL TECHNOLOGIES, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BLI HOLDING CORPORATION
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES SHARED SERVICES CORPORATION
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BETZDEARBORN INTERNATIONAL, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
ATHENS HOLDINGS, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BETZDEARBORN CHINA, LTD.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
BL CHEMICALS INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
CHEMICAL TECHNOLOGIES INDIA, LTD.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
COVINGTON HOLDINGS, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
EAST BAY REALTY SERVICES, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
FIBERVISIONS, L.P.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES CHEMICAL CORPORATION
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES COUNTRY CLUB, INC.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES EURO HOLDINGS, LLC
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES INTERNATIONAL LIMITED, L.L.C.
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HERCULES INVESTMENTS, LLC
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
HISPAN CORPORATION
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
Correspondent:
MOORE & VAN ALLEN, PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET
SUITE 800
DURHAM, NC 27705

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