Company Filing History:
3 out of 57 
1 out of 19 
1 out of 29 Years Active: 1994-2005
Title: **Mark W Hellums: Innovator in Polymer Chemistry and Electrochemical Processes**
Introduction
Mark W Hellums, an accomplished inventor based in Austin, TX, has made significant contributions to the field of polymer chemistry and electrochemical processes. With a total of five patents to his name, he has developed innovative solutions that enhance the performance and applications of materials in various industries.
Latest Patents
Among his latest inventions, Hellums has patented “Polymer grafted support polymers,” which are novel polystyrene grafted polyolefin compositions. These compositions are created through a unique process that involves suspending styrene in water, leading to a high level of grafting. The resulting polystyrene grafted polyolefin compositions have valuable applications as ion exchange membranes, particularly useful in electrolytic cells.
Another significant patent is for a “Process for recovering onium hydroxides from solutions containing onium.” This invention details a method where an onium compound solution is contacted with a cation exchange material. This process allows for the recovery of onium hydroxides through a series of steps involving elution and electrochemical reactions within specialized cells.
Career Highlights
Throughout his career, Mark W Hellums has worked with notable companies, including Sachem, Inc. and Condea Vista Company. His extensive experience in these organizations has equipped him with the expertise needed to innovate effectively in his field.
Collaborations
In his journey as an inventor, Hellums has collaborated with prominent colleagues such as Roger D Moulton and David R Hulme. These partnerships have undoubtedly contributed to the depth and success of his research and development efforts.
Conclusion
Mark W Hellums stands out as a leading figure in innovation, impacting the fields of polymer science and electrochemistry. His inventions not only enhance existing technologies but also lay the groundwork for future advancements in related applications. As he continues to develop novel solutions, his contributions will undoubtedly continue to shape the industry.