Patent Assignment
Reel/Frame 004341/0011
Assignment of Assignors Interest.
Recorded: 1984-11-30
Pages: 3
Assignee
STERLING DRUG INC.
90 PARK AVE., A CORP. OF DE, NEW YORK, NEW YORK, 10016
Covered Property
(1)
Ultrafiltration Process for Purification of Dyes Useful in Foodstuff
Patent:
4,560,746 →
Application:
06/677,118 →
Related Assignments
(15)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 27, 1985
From: STERLING DRUG INC.
To: HILTON-DAVIS CHEMICAL CO., THE
Reel/Frame 004458/0815 →
Assignment of Assignors Interest.
Nov 24, 1987
From: HILTON-DAVIS CHEMICAL CO., THE,
To: H.D. ACQUISITION CORP., A CORP. OF DE.
Reel/Frame 004827/0377 →
Security Interest
Jun 7, 1991
From: HILTON DAVIS CHEMICAL COMPANY, A CORPORATION OF DE
To: PMC, INC.; CONGRESS FINANCIAL CORPORATION A CA CORPOATION
Reel/Frame 005765/0036 →
Security Interest
Sep 20, 1993
From: HILTON DAVIS CHEMICAL CO., A DELAWARE CORPORATION
To: CITICORP USA, INC.
Reel/Frame 006697/0162 →
Assignment of Assignor's Interest
May 25, 1994
From: SANWA BUSINESS CREDIT CORPORATION
To: PMC, INC.
Reel/Frame 006998/0523 →
Amendment to Patent Security Agreement
Jun 6, 1994
From: HILTON DAVIS CHEMICAL CO.
To: CITICORP USA, INC.
Reel/Frame 007007/0938 →
Security Interest
Jun 6, 1994
From: HILTON DAVIS CHEMICAL CO.
To: FREEDOM CHEMICAL COMPANY
Reel/Frame 007015/0176 →
Release and Reassignment
Sep 23, 1998
From: CITICORP USA, INC.
To: HILTON DAVIS CHEMICAL CO.
Reel/Frame 009453/0419 →
Assignment of Assignor's Interest
Oct 13, 1998
From: FREEDOM CHEMICAL COMPANY
To: HILTON DAVID CHEMICAL CO.
Reel/Frame 009507/0275 →
Change of Name
Apr 10, 2001
From: HILTON DAVIS CHEMICAL CO.
To: BFGOODRICH HILTON DAVIS, INC.
Reel/Frame 011467/0301 →
Change of Name
Apr 10, 2001
From: H.D. ACQUISITION CORP., A CORPORATION OF THE STATE OF DELAWARE
To: HILTON DAVIS CHEMICAL CO., A CORPORATION OF THE STATE OF DELAWARE
Reel/Frame 011467/0297 →
Assignment of Assignor's Interest
Apr 17, 2001
From: B.F. GOODRICH COMPANY, THE, A CORPORATION OF NEW YORK; MITECH HOLDING CORPORATION, A CORPORATION OF DELAWARE; BFGOODRICH HILTON DAVIS, INC., A CORPORATION OF DELAWARE; BFGOODRICH TEXTILE CHEMICALS, INC., A CORPORATION OF DELAWARE
To: PMD HOLDINGS CORPORATION, A CORPORATION OF ILLINOIS
Reel/Frame 011485/0706 →
Security Interest
May 25, 2001
From: PMD HOLDINGS CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 011601/0657 →
Change of Name
Feb 26, 2002
From: PMD HOLDINGS CORP.
To: NOVEON IP HOLDINGS CORP.
Reel/Frame 012665/0546 →
Release of Security Interest
Jun 14, 2004
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, FORMERLY KNOWN AS BANKERS TRUST COMPANY
To: NOVEON IP HOLDINGS CORP., FORMERLY KNOWN AS PMD HOLDINGS CORP.
Reel/Frame 014734/0391 →