Patent Assignment
Reel/Frame 003967/0075
Assignment of Assignors Interest.
Recorded: 1982-03-15
Pages: 2
Assignor
CHEMED CORPORATION
Executed: 1982-03-10
Assignee
DEARBORN CHEMICAL COMPANY
300 GENESEE ST., A CORP. OF DE, LAKE ZURICH, ILLINOIS, 60047
Covered Properties
(4)
Method to Lower Fly-Ash Resistivity
Patent:
4,352,747 →
Application:
06/025,327 →
Composition and Method for Inhibiting Corrosion
Patent:
4,350,606 →
Application:
06/193,656 →
Vermiculite as a Deposit Modifier in Coal Fired Boilers
Patent:
4,369,719 →
Application:
06/207,006 →
Prevention of Corrosion in Aqueous Solutions
Patent:
4,399,098 →
Application:
06/303,964 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 14, 1982
From: CUISIA, DIONISIO G.; HWA, CHIH M.
To: CHEMED CORPORATION
Reel/Frame 003965/0292 →
Assignment of Assignors Interest.
Apr 13, 1982
From: LEWANDOWSKI, FRANKLIN D.; LECH, JEROME D.; EVERY, RICHARD L.
To: CHEMED CORPORATION, DUBOIS TOWER
Reel/Frame 003965/0275 →
Assignment of Assignors Interest.
Apr 13, 1982
From: ENGSTROM, GARY G.; BAIN, DOUGLAS I.
To: CHEMED CORPORATION
Reel/Frame 003968/0865 →
Assignment of Assignors Interest.
Apr 14, 1982
From: CUISIA, DIONISIO G.
To: CHEMED CORPORATION
Reel/Frame 003965/0290 →
Merger
Mar 19, 1986
From: DEARBORN CHEMICAL COMPANY
To: W.R. GRACE & CO.
Reel/Frame 004528/0776 →
Merger Effective Date: May 25, 1988 Connecticut
Aug 5, 1988
From: W.R. GRACE & CO., A CORP. OF CONN. (MERGED INTO); GRACE MERGER CORP., A CORP. OF CONN. (CHANGED TO)
To: W.R. GRACE & CO.-CONN.
Reel/Frame 004937/0001 →
Notice of Grant of Security Interest
Dec 26, 2000
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC. A DELAWARE CORPORATION; HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011410/0444 →
Notice of Grant Security Interest
Jan 2, 2001
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC., A DELAWARE CORPORATION; HERCULES FLAVOR, IN., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011436/0381 →
Release of Security Interest
Jan 2, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013663/0636 →
Release of Security Interest
Jan 2, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013625/0282 →
Release of Security Interest
May 15, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013669/0427 →