Cases & Deals

Roche goes head to head against Enzon in patent interference

Clients Hoffman-La Roche Inc.

Jones Day represented Hoffman-La Roche, Inc. in connection with a patent interference against Enzon Pharmaceuticals, Inc. involving pegylated human leukocyte alpha interferon.

Greenwald (Enzon) v. Bailon (Hoffman-La Roche), Interference No. 105,414