Stephen Kujak, United States

Director - Next Generation Refrigerant Research
Ingersoll Rand

Stephen “Steve” Kujak is the director of Next Generation Refrigerants Research for Ingersoll Rand. Over the past 27 years, he has led and been involved in numerous technology and product development projects involving development of new refrigerants, lubricants and compatibility of system materials. Steve has been an author or co-author on 30+ publications related to refrigerants and has 12 patents related to HVAC products.

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