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Lawyers & Professionals
Shareholder
Lansing
Tel 517 372 4433
Fax517 372 6672
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Gunther J. Evanina

Gunther J. Evanina is a shareholder practicing in Butzel Long's Lansing office. He concentrates his practice on intellectual property, including patent prosecution, license agreements, trademarks, and copyrights.

Mr. Evanina has over twenty years of experience drafting and prosecuting patent applications in a wide variety of chemical, pharmaceutical, and mechanical technologies, including coatings, sealants, and adhesives; chemical sensors; transdermal, oral, sublingual, and intravenous delivery devices; photonic devices and optical fiber technology; and chemical and mechanical manufacturing processes and equipment.  A substantial part of his practice involves preparing opinions and counseling clients on patent infringement and validity issues.

Mr. Evanina is a graduate of Cleveland State University (B.S., Chemical Engineering, 1983; MS., Chemical Engineering, 1985) in Cleveland, OH, and of the Detroit College of Law (J.D., cum laude, 1990). He is registered to practice before the United States Patent and Trademark Office, in the United States Court of Appeals for the Federal Circuit, and the State of Michigan.

Mr. Evanina is a member of the Intellectual Property Owners Association and the American Chemical Society.