Patent Assignment
Reel/Frame 013362/0336
Assignment of Assignor's Interest
Recorded: 2002-10-07
Pages: 4
Assignor
GREAT LAKES CHEMICAL CORPORATION
Executed: 2002-09-23
Assignee
BIOLAB SERVICES, INC.
300 DELAWARE AVE., 9TH FLOOR DE5403, WILMINGTON, DELAWARE, 19801
Covered Properties
(11)
Treatment of Aqueous Systems
Patent:
4,973,409 →
Application:
07/408,859 →
Telomeric Compound
Patent:
5,073,299 →
Application:
07/409,225 →
Biocides for Protecting Industrial Materials and Water Systems
Patent:
5,284,844 →
Application:
07/411,335 →
Polymerisation of Maleic Anhydride
Patent:
5,077,364 →
Application:
07/476,208 →
Treatment of Seawater Evaporater Aqueous Systems with Scale Inhibiting Mixtures of Polymaleic Anhydride and a Carboxyl-Containing Acrylic Polymer.
Patent:
5,152,403 →
Application:
07/663,493 →
Process for Inhibiting Scale Using Maleic Anhydride Polymerized in Reactive Aromatic Hydrocarbons
Patent:
5,156,744 →
Application:
07/766,495 →
Corrosion Inhibition
Patent:
5,229,030 →
Application:
07/788,689 →
Telomers
Patent:
5,376,731 →
Application:
07/887,622 →
Inhibition of Scale
Patent:
5,360,550 →
Application:
08/154,689 →
Telomers
Patent:
5,604,291 →
Application:
08/308,038 →
Phosphonic Cotelomers and Method of Use
Patent:
5,681,479 →
Application:
08/483,431 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 2, 1990
From: LORENZ, JOACHIM; GRADE, REINHARDT; RIEBLI, PETER
To: CIBA-GEIGY CORPORATION
Reel/Frame 005289/0134 →
Assignment of Assignors Interest.
Sep 13, 1990
From: COOK, BARRY
To: CIBA-GEIGY CORPORATION, A CORP. OF NY
Reel/Frame 005432/0583 →
Assignment of Assignors Interest.
Sep 21, 1990
From: LORENZ, JOACHIM; GRADE, REINHARDT; RIEBLI, PETER
To: CIBA-GEIGY CORPORATION
Reel/Frame 005289/0136 →
Assignment of Assignors Interest.
Sep 26, 1991
From: COOK, BARRY
To: CIBA-GEIGY CORPORATION A CORPORATION OF NEW YORK
Reel/Frame 005856/0617 →
Assignment of Assignors Interest.
Sep 26, 1991
From: RIDEOUT, JAN; MAC QUARRIE, DUNCAN J.
To: CIBA-GEIGY CORPORATION A CORPORATION OF NEW YORK
Reel/Frame 005856/0611 →
Assignment of Assignors Interest.
May 22, 1992
From: KERR, ELIZABETH A.; RIDEOUT, JAN
To: FMC CORPORATION (UK)
Reel/Frame 006412/0593 →
Assignment of Assignors Interest.
Jun 4, 1992
From: CIBA-GEIGY CORPORATION, A NEW YORK CORP.
To: FMC CORPORATION, A CORP. OF DE
Reel/Frame 006139/0580 →
Assignment of Assignor's Interest
Mar 18, 2002
From: FMC CORPORATION
To: GREAT LAKES CHEMICAL CORPORATION
Reel/Frame 012735/0548 →
Assignment of Assignor's Interest
Mar 18, 2002
From: FMC CORPORATION (UK) LIMITED
To: GREAT LAKES CHEMICAL CORPORATION
Reel/Frame 012735/0359 →
Assignment of Assignor's Interest
Oct 21, 2002
From: GREAT LAKES CHEMICAL CORPORATION
To: BIOLAB SERVICES, INC.
Reel/Frame 013392/0987 →
Assignment of Assignor's Interest
Apr 22, 2008
From: BIOLAB INC.
To: BWA WATER ADDITIVES UK LIMITED
Reel/Frame 020837/0236 →
Merger
Apr 22, 2008
From: BIOLAB SERVICES, INC.
To: BIO-LAB, INC.
Reel/Frame 020837/0212 →
Merger
May 1, 2008
From: BIOLAB SERVICES, INC.
To: BIO-LAB, INC.
Reel/Frame 020909/0702 →