John V Van Landingham

Title: John V Van Landingham: Innovator in Subterranean Formation Technology

Introduction

John V Van Landingham is a notable inventor based in Sapulpa, OK (US). He has made significant contributions to the field of hydrocarbon recovery through his innovative methods. With a total of 2 patents, his work focuses on enhancing the efficiency of subterranean formations.

Latest Patents

Van Landingham's latest patents include a method for controlling the permeability of subterranean formations. This method aims to inhibit the simultaneous production or loss of fluids, such as water, during the recovery of hydrocarbon materials. The technique involves the selective introduction of discrete spheroidal microgels made from a water-swollen or water-swellable, crosslinked polymer, such as crosslinked polyacrylamide, into the subterranean porous structure.

Career Highlights

Throughout his career, Van Landingham has been associated with The Dow Chemical Company, where he has applied his expertise in subterranean technology. His innovative approaches have contributed to advancements in hydrocarbon recovery processes.

Collaborations

Some of his notable coworkers include Steven P Givens and Charles J McDonald. Their collaborative efforts have further enhanced the research and development of technologies in the field.

Conclusion

John V Van Landingham's contributions to subterranean formation technology demonstrate his commitment to innovation in hydrocarbon recovery. His patents reflect a deep understanding of the complexities involved in this field, making him a valuable asset to The Dow Chemical Company and the industry as a whole.