This inventor holds 34 USPTO granted patents and 7 published patent applications, plus 12 CIPO patents and 2 EPO patents, primarily in Subterranean Materials. Top assignees: Halliburton Energy Services, Inc., Halliburton Services. Active years: 2010-2020.
Location History:
- Duncan, OK (US) (2010 - 2017)
- Houston, TX (US) (2016 - 2020)
Company Filing History:
Years Active: 2010-2020
Areas of Expertise:
Title: Exploring the Innovative Contributions of Jeffery Dwane Karcher
Introduction: Jeffery Dwane Karcher, based in Duncan, Oklahoma, has made significant strides in the field of materials science, holding an impressive total of 34 patents. His work primarily focuses on advancements in cement compositions and additives, demonstrating a commitment to enhancing existing construction materials and methods.
Latest Patents: Two of Karcher's latest inventions showcase his innovative approach. The first is a patent for a nanocellulose foam stabilizing additive. This invention includes various methods and compositions for providing a foamed cement composition that combines hydraulic cement, water, a foaming surfactant, gas, and a nanocellulose foam stabilizing additive. This composition is designed to be placed in a selected location and set, improving the structural integrity of cement applications. The second notable patent is for an expansive cement additive composition intended for Portland cements. This composition incorporates a calcium aluminate cement additive and a lithium compound, intended to produce expansion in set cements under cooler temperatures. This innovation minimizes the necessary quantity of calcium aluminate cement additive, making it a cost-effective solution.
Career Highlights: Jeffery Dwane Karcher's professional journey includes significant contributions to Halliburton Energy Services, Inc. and Halliburton Services. His extensive experience in these roles has enabled him to develop cutting-edge innovations that influence the construction and materials industries.
Collaborations: Throughout his career, Karcher has collaborated with other notable professionals in the field, including Craig Wayne Roddy and D Chad Brenneis. Their collective expertise and insights have undoubtedly fostered an innovative environment that encourages collaboration and the development of groundbreaking inventions.
Conclusion: Jeffery Dwane Karcher’s patent portfolio and his contributions to the industry highlight his role as a leading inventor in material science. With a focus on practical applications such as foamed cement compositions and expansive additives, Karcher continues to pave the way for advancements in construction materials. His achievements not only enhance the performance of existing materials but also lay the groundwork for future innovations in the field.