Security Interest

Recorded: 2002-04-18 Received: 2002-04-18 Pages: 13

Assignor

ALTAREX CORP.

Executed: 2002-04-17

Assignee

UNITED THERAPEUTICS CORPORATION

1110 SPRING STREET, WASHINGTON, DC, 20009, UNITED STATES

Covered Properties (4)

Method and composition for reconforming multi-epitopic antigens to initiate an immune response

Application: 09/871,339 →

Therapeutic method and composition utilizing antigen-antibody complexation and presentation by dendritic cells

Application: 09/853,300 →

Therapeutic Method and Composition Utilizing Antigen-Antibody Complexation and Presentation by Dendritic Cells

Application: 09/853,268 →

Method for diagnosing efficacy of xenotypic antibody therapy

Application: 09/779,439 →