Patent Assignment
Reel/Frame 021691/0913
Corrective Assignment to Correct Patent Number 6,214,598 Erroneously Recorded at Reel 021590, Frame 0234.
Recorded: 2008-10-17
Received: 2008-10-17
Pages: 5
Assignor
LYONDELL CHEMICAL TECHNOLOGY, LP.
Executed: 2008-05-29
Assignee
COATEX SAS
35 RUE AMPERE, GENAY, FRX, 69727, FRANCE
Covered Properties
(9)
Gypsum Composition
Application:
11/804,000 →
Gypsum Composition
Application:
11/581,930 →
Preparation of Comb-Branched Polymers
Application:
11/430,758 →
Preparation of Gypsum Compositions
Application:
11/153,966 →
Solid Supported Comb-Branched Copolymers as an Additive for Gypsum Compositions
Application:
10/417,289 →
Preparation of Water-Reducing Copolymers for Concrete
Application:
10/200,859 →
Use of Comb-Branched Copolymers as Pigment Dispersants
Application:
10/123,683 →
Use of Comb-Branched Copolymers in Gypsum Compositions
Application:
09/832,646 →
Process for Preparing Comb-Branched Polymers
Application:
09/760,931 →