Opinions

We have rendered dozens of opinions involving many diverse technologies in the chemical, material sciences, and biotechnological arts.  Those opinions range from due diligence evaluations of portfolios of pharmaceutical families targeted for in-licensing, to freedom-to-operate studies of nanoparticle-filled rubber compositions. Patentability, validity, enforceability, reissue/reexamination, and interference opinions add to that experience.  Stipkala LLC can provide careful but quick oral opinions and detailed written opinions, depending on the client’s needs and deadlines.