



John M. "Jack" Lenczyk
Registered Patent Attorney
Jack graduated law school in 2004 and then worked for a traditional law firm before starting
a solo practice in 2007. He has extensive experience drafting patent applications, primarily
in the chemical and mechanical arts. He also has experience drafting trademark applications,
and he is adept at performing patentability searches and drafting infringement opinions.
Prior to law school, Jack was a chemical engineer for six years for a division of Koch
Industries. He gained extensive knowledge of numerous chemical processes by
troubleshooting hundreds of operating units in refineries and chemical plants throughout
the world. As a Project Engineer, Jack gained hands-on experience in the field. As Regional
Manager of an office in Sydney, Australia, Jack learned the value of quality service and
customer satisfaction.
Jack earned his B.S. in Chemical Engineering from The Ohio State University in 1994.
He earned his J.D. from the University of Louisville Brandeis School of Law in 2004.
John P. Lenczyk
Expert Consultant
John has B.S., M.S., and Ph.D. degrees in chemical engineering from the University of
Buffalo and over 40 years experience in both the academic world (as professor at the
University of Akron) and the commercial world (including B.F. Goodrich, Zeon Chemicals,
and NASA). He has a vast knowledge of numerous subjects, including kinetics,
thermodynamics, and heat transfer.
His expertise is particularly valuable when dealing with complex inventions in the chemical
arts. John has a working knowledge of the patent system. He is the inventor of the
following U.S. patents:
# 6,060,553 Non-agglomerating elastomeric particles
# 5,047,209 Control system for the quantification of the quality of fluidization using a
thermocouple
# 4,740,643 Quantification of the quality of fluidization using a thermocouple
# 4,590,317 Process for minimizing corrosion and coking in an ethylene dichloride plant
# 4,547,599 Process for scavaging free chlorine in an ethylene dichloride stream

JOHN M. LENCZYK
ATTORNEY-AT-LAW
Specializing In Patents & Trademarks
About Us