Patentsopinions.justia.com

Ineos accused Berry Plastics of infringing its 863 patent, which is directed to polyethylene-based compositions which can be used to form shaped products, such as screw caps for bottles. Prior art polyethylene bottle caps incorporated a lubricant to...

Oplus filed a patent infringement suit in Illinois that was transferred to California. Oplus moved the Judicial Panel on Multidistrict Litigation to transfer the case back and consolidate it with other cases. The Panel denied the motion. Ultimately,...

AMS sued Crane for infringement of four patents. In 2011, Crane requested an inter partes reexamination of each patent under 35 U.S.C. 311–318. Finding that Crane raised substantial new questions of patentability, the PTO initiated four inter partes...

Pfizer’s patent discloses methods of treating eye infections by topical administration of azithromycin to the eye and states that before the invention, azithromycin was commonly administered orally for the treatment of antibacterial infections, but was...

The patents relate to pharmaceutical formulations containing omeprazole, the active ingredient in Astra’s prescription drug, Prilosec, which is effective in treating acid-related gastrointestinal disorders. The omeprazole molecule can be unstable. To...