Patent Assignment
Reel/Frame 004040/0262
Assignment of Assignors Interest.
Recorded: 1982-09-17
Pages: 6
Assignor
GELMAN SCIENCES INC.
Executed: 1982-09-14
Assignee
GELMAN SCIENCES INC., A CORP. OF MI.
600 S. WAGNER ROAD, ANN ARBOR, MICHIGAN
Covered Properties
(14)
Petri Dish
Patent:
4,160,700 →
Application:
05/768,311 →
Fluid Purification System
Patent:
4,244,820 →
Application:
05/906,499 →
Intravenous Filter
Patent:
4,341,538 →
Application:
05/934,957 →
Household Water Filter
Patent:
4,206,055 →
Application:
05/966,535 →
Alkaline Cell with Graft Polymer Separator
Patent:
4,287,275 →
Application:
06/006,909 →
Buffer Composition and Method for the Electrophoretic Separation of Proteins
Patent:
4,321,119 →
Application:
06/092,249 →
Water Purifier
Patent:
4,277,332 →
Application:
06/128,596 →
Buffer Composition and Method for the Electrophoretic Separation of Proteins
Patent:
4,292,154 →
Application:
06/138,384 →
Buffer Composition and Method for the Electrophoretic Separation of Proteins
Patent:
4,292,162 →
Application:
06/197,391 →
Filter with Initially Flat Membrane and Curved Membrane Support
Patent:
4,319,996 →
Application:
06/205,229 →
Filter Device for Cigarette Testing
Patent:
4,362,047 →
Application:
06/237,239 →
Filter Device
Patent:
4,369,112 →
Application:
06/244,849 →
Electrophoresis Method for Detecting Glycosylated Hemoglobin in Blood
Patent:
4,351,711 →
Application:
06/256,201 →
Graft Copolymer Membrane and Processes of Manufacturing and Using the Same
Patent:
4,374,232 →
Application:
06/263,222 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Re-Record to Correct the Habitat in the Instrument Recorded 11-1979ON Reel 3708 Frame 249
Aug 21, 1980
From: AMBLER JEFFREY
To: GELMAN SCIENCES, INC. A CORP. OF DE.
Reel/Frame 003792/0312 →
Assignment of Assignors Interest.
Nov 10, 1980
From: VINCENT MONTY E.; VIZULIS KARLIS
To: GLEMAN SCIENCES, INC., A CORP. OF DEL.
Reel/Frame 003838/0584 →
Assignment of Assignors Interest.
Feb 23, 1981
From: VON REIS, CHARLES E.; VADNAY, ATTILA; CORBETT, ROBERT E.
To: GELMAN SCIENCES, INC.
Reel/Frame 003918/0836 →
Assignment of Assignors Interest.
Mar 18, 1981
From: VINCENT MONTY E.; CORBETT ROBERT E.
To: GELMAN SCIENCES, INC., A CORP. OF DE.
Reel/Frame 003875/0962 →
Assignment of Assignors Interest.
Apr 21, 1981
From: AMBLER JEFFREY
To: GELMAN SCIENCES, INC., A CORP. OF DE
Reel/Frame 003881/0451 →
Assigns the Entire Interest, Subject to Agreement Dated, April 28, 1981
May 13, 1981
From: SAC MEMBRANE PRODUCTS CORPORATION
To: GELMAN SCIENCES, INC.
Reel/Frame 003895/0543 →
Assignment of Assignors Interest.
Jun 27, 1984
From: GELMAN SCIENCES INC.
To: SYBRON CORPORATION 1100 MIDTOWN TOWER, ROCHESTER NEW YORK A CORP OF
Reel/Frame 004276/0134 →
Assignment of Assignors Interest.
Jan 25, 1988
From: SAC/THERMOLYNE, INC.; SAC/BARNSTEAD, INC.; SAC/THERMO-BARN, INC.; SAC/ORMCO, INC.
To: MANUFACTURERS HANOVER TRUST COMPANY
Reel/Frame 004834/0513 →
Security Interest
Nov 1, 1991
From: GELMAN SCIENCES, INC., A CORP. OF MI
To: NBD BANK, N.A.
Reel/Frame 005897/0628 →
Collateral Assignment
Apr 27, 1993
From: GELMAN SCIENCES, INC. A MICHIGAN CORPORATION
To: NBD BANK, N.A.
Reel/Frame 006537/0374 →
Security Interest
Aug 20, 1993
From: SYBRON CORP.; ORMCO CORP. A CORP. OF DELAWARE; KERR MANUFACTURING A CORP. OF DELAWARE; NALGE COMPANY A CORP. OF DELAWARE
To: CHEMICAL BANK
Reel/Frame 006667/0903 →
Statement of Change-Security Interest
Mar 23, 1998
From: NBD BANK, N.A.
To: GELMAN SCIENCES, INC.
Reel/Frame 009052/0838 →
Assignment of Assignor's Interest
Mar 27, 1998
From: GELMAN SCIENCES, INC.
To: PALL CORPORATION
Reel/Frame 009146/0135 →
Assignment of Assignor's Interest
Feb 8, 1999
From: GELMAN SCIENCES, INC.
To: PALL CORPORATION
Reel/Frame 009748/0171 →