This inventor holds 4 USPTO granted patents. Top assignees: Conoco Inc., Continental Oil Company, E.i. Dupont De Nemours and Company. Active years: 1977-1991.
Company Filing History:


Years Active: 1977-1991
Title: Len J Gawel: Innovator in Environmental and Structural Engineering
Introduction
Len J Gawel is a notable inventor based in Ponca City, OK (US). He has made significant contributions to the fields of environmental science and structural engineering. With a total of 4 patents, Gawel's work reflects his innovative approach to solving complex problems.
Latest Patents
Gawel's latest patents include groundbreaking inventions such as the method for determining and controlling sulfate-reducing bacteria. This invention involves preparing a lysate to release an enzyme essential for energy reduction of sulfate, specifically adenosine 5'-phosphosulfate reductase (APS reductase). The method includes using an antibody for the enzyme to detect the presence of the reaction product. Additionally, Gawel has developed a pyramidal offshore structure, which is an underwater storage solution comprising an internally segmented tetrahedron and/or hexahedron. This self-supporting structure features a fluid impermeable covering and can be subdivided internally to utilize ballast effectively.
Career Highlights
Throughout his career, Gawel has worked with prominent companies such as Conoco Inc. and E.I. du Pont de Nemours and Company. His experience in these organizations has contributed to his expertise in environmental and structural innovations.
Collaborations
Gawel has collaborated with notable coworkers, including R Leroy Grimsley and Thomas K Ng. These partnerships have likely enhanced his inventive processes and broadened his impact in the industry.
Conclusion
Len J Gawel's contributions to innovation in environmental science and structural engineering are commendable. His patents reflect a commitment to addressing significant challenges in these fields. Gawel's work continues to inspire future innovations.