Company Filing History:
11 out of 549 
4 out of 1,194 
1 out of 832,680 Years Active: 1994-2002
Title: **Innovations and Contributions of Inventor Philip M Colling**
Introduction
Philip M Colling, an accomplished inventor based in Corpus Christi, Texas, has made significant contributions to the field of chemical engineering. With a portfolio of 16 patents, he has developed innovative methods and catalysts that enhance the efficiency of chemical processes, particularly in the production of vinyl acetate.
Latest Patents
Colling's recent inventions include an ethylene recovery system designed to optimize the production of vinyl acetate. Ethylene, a key reactant in this process, can be costly. His method involves recovering ethylene from the inert gas purge stream of a reactor loop, which is crucial in a vapor-phase process for making vinyl acetate. This process includes contacting the purge stream with acetic acid in an absorption vessel, then separating and recovering ethylene in a scrubber column, allowing for the recycling of the recovered ethylene back into the reactor loop for further use.
Another notable patent focuses on a highly effective catalyst for vinyl acetate production. This catalyst, which comprises metallic palladium and gold on a porous support along with cupric acetate, provides a reaction environment with lower selectivity to carbon dioxide, thus enhancing the overall yield of the desired product.
Career Highlights
Throughout his career, Colling has been associated with leading companies in the chemical industry, including Celanese International Corporation and Hoechst Celanese Corporation. His expertise and innovative approaches have significantly advanced the methodologies employed in vinyl acetate production.
Collaborations
Colling has collaborated with eminent professionals in his field, including Ioan Nicolau and Leland R Johnson. These partnerships have fueled a productive exchange of ideas and have contributed to the refinement and development of his patents.
Conclusion
Philip M Colling's work exemplifies the spirit of innovation in chemical engineering. His advancements in ethylene recovery and catalytic processes stand as a testament to his dedication to improving industrial practices. His contributions remain essential for companies operating within the chemical manufacturing sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.