Patent Assignment
Reel/Frame 007434/0297
Security Interest
Recorded: 1995-02-17
Pages: 50
Assignor
POLYPORE GROUP, INC.
Executed: 1994-11-18
Assignee
CHASE MANHATTAN BANK, N.A., THE A DE CORP.
4 METROTECH CENTER--13TH FLOOR, BROOKLYN, NEW YORK, 11245
Covered Properties
(22)
Battery Separator
Patent:
4,216,281 →
Application:
05/935,280 →
Battery Separator and Method of Forming Same
Patent:
4,224,393 →
Application:
06/038,007 →
Alkaline Battery with Separator of High Surface Area
Patent:
4,287,276 →
Application:
06/046,990 →
Battery Separator
Patent:
4,228,225 →
Application:
06/051,175 →
Battery Interseparator
Patent:
4,264,691 →
Application:
06/057,412 →
Thermoset Resin Impregnated Web and Process of Making
Patent:
4,286,030 →
Application:
06/118,701 →
Method of Forming an Improved Battery Separator
Patent:
4,285,751 →
Application:
06/127,172 →
Lead Acid Battery with Separator Having Long Fibers
Patent:
4,265,985 →
Application:
06/152,923 →
Battery Separator
Patent:
4,330,602 →
Application:
06/169,906 →
An Improved Battery Separator
Patent:
4,327,164 →
Application:
06/172,400 →
Battery Separator
Patent:
4,403,024 →
Application:
06/338,381 →
Battery Separator
Patent:
4,734,344 →
Application:
06/864,682 →
Separator for Starter Batteries
Patent:
4,927,722 →
Application:
07/386,394 →
Battery Separators with T-Shaped Ribs
Patent:
5,264,304 →
Application:
07/764,252 →
Lead/Sulphuric Acid Storage Battery
Patent:
5,221,587 →
Application:
07/839,867 →
Lead and Sulphuric Acid Accumulator, Separator for a Lead/Sulphuric Acid Accumulator and Process to Reduce the Formation of Dark Deposits in a Lead/Sulphuric Acid Accumulator
Patent:
5,246,798 →
Application:
07/842,786 →
Battery Separator for Nickel/Metal Hydride Batteries
Patent:
5,298,348 →
Application:
08/048,626 →
Composite Gauntlet/Separator
Application:
08/121,403 →
Oxidation Resistant Enveloped Separator
Patent:
5,384,211 →
Application:
08/127,656 →
Wettable Battery Separator for Alkaline Batteries
Patent:
5,389,471 →
Application:
08/218,489 →
Lead/Sulphuric Acid-Accumulator Separator for Lead/Sulphuric Etc
Application:
08/277,690 →
Temperature-Compensated, Precision Frequency-to-Voltage Converter
Patent:
5,514,988 →
Application:
08/526,463 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 12, 1980
From: O RELL DENNIS D.; HIEN NGUYEN V.; LUNDQUIST JOSEPH T. JR; LUNDSAGER CHRISTIAN B.
To: W.R. GRACE & CO., A CORP. OF CONN.
Reel/Frame 003813/0350 →
Assignment of Assignors Interest.
Apr 24, 1981
From: LUNDQUIST JOSEPH T. JR.; LUNDSAGER CHRISTIAN B.
To: W. R. GRACE & CO., 1114 AVENUE OF AMERICAS, NEW YORK, NY, A CORP. OF CT
Reel/Frame 003848/0968 →
Assignment of Assignors Interest.
Jul 15, 1981
From: O RELL DENNIS D.; VU HIEN NGUYEN; LUNDQUIST JOSEPH T. JR.; LUNDSAGER CHRISTIAN B.
To: W.R. GRACE & CO., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY 10036 A CORP. OF CT
Reel/Frame 003883/0657 →
Assignment of Assignors Interest.
Jan 11, 1982
From: GORDON, GEOFFREY H.; GILLESPIE, JOHN H.
To: W.R. GRACE & CO.
Reel/Frame 003964/0782 →
Assignment of Assignors Interest.
May 19, 1986
From: CHOI, WAI M.
To: W. R. GRACE & CO.
Reel/Frame 004556/0850 →
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 →
Merger
Aug 24, 1989
From: GRACE MERGER CORP. A CT CORP. (MERGED INTO); W. R. GRACE & CO. A CT. CORP.
To: W. R. GRACE & CO.-CONN.
Reel/Frame 005206/0001 →
Assignment of Assignors Interest.
Sep 29, 1989
From: BOHNSTEDT, WERNER; LINDENSTRUTH, WERNER
To: GRACE G.M.B.H., A CO. OF GERMANY
Reel/Frame 005162/0276 →
Assignment of Assignors Interest.
Apr 10, 1992
From: GRACE GMBH
To: W. R. GRACE & CO.-CONN., A CORP. OF CT
Reel/Frame 006073/0485 →
Assignment of Assignor's Interest
Jun 1, 1993
From: KRAGNESS, ERIC DAVID; LUNDQUIST, JOSEPH THEODORE
To: W.R. GRACE & CO.-CONN.
Reel/Frame 006547/0456 →
Assignment of Assignor's Interest
Jun 15, 1993
From: KUNG, JAMES KOANG-JAW
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006556/0985 →
Assignment of Assignor's Interest
Nov 29, 1993
From: CHOI, WAI MING; SCHMIDT, INGO W.
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006779/0544 →
Assignment of Assignor's Interest
Dec 1, 1993
From: CHOI, WAI MING; BOEHNSTEDT, WERNER
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006782/0686 →
Assignment of Assignor's Interest
Apr 26, 1994
From: KUNG, JAMES KOANG-JAW
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006965/0197 →
Assignment of Assignor's Interest
Nov 23, 1994
From: GRACE GMBH
To: POLYPORE GROUP, INC.
Reel/Frame 007205/0886 →
Assignment of Assignor's Interest
Nov 23, 1994
From: W.R. GRACE & CO.-CONN.
To: POLYPORE GROUP, INC.
Reel/Frame 007215/0270 →
Change of Name
Dec 12, 1994
From: POLYPORE GROUP, INC.
To: DARAMIC, INC.
Reel/Frame 007244/0435 →
Security Agreement
Nov 29, 2002
From: CELGARD, INC.
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 013964/0538 →
Change of Name
Jul 7, 2004
From: DARAMIC, INC.
To: DARAMIC, LLC
Reel/Frame 014822/0729 →
Security Agreement
Nov 10, 2004
From: DARAMIC, LLC
To: JPMORGAN CHASE BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 015348/0127 →
Change of Address of Assignee
Mar 29, 2012
From: DARAMIC LLC - 4838 JENKINS AVENUE, NORTH CHARLESTON, SC 29405
To: DARAMIC LLC
Reel/Frame 027957/0513 →
Patent Security Agreement
Apr 8, 2014
From: DARAMIC, LLC (F/K/A DARAMIC, INC.)
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 032631/0795 →
Relese of Security Agreements in Patent Rights
Jul 22, 2014
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: DARAMIC, LLC
Reel/Frame 033380/0504 →
Termination and Release of Security Interest in United States Patents
Aug 28, 2015
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: DARAMIC, LLC (F/K/A/ DARAMIC, INC.)
Reel/Frame 036502/0654 →