This inventor holds 8 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignees: Halliburton Energy Services, Inc., Other. Active years: 2014-2018.
Company Filing History:
7 out of 12,207 
1 out of 834,453 Years Active: 2014-2018
Title: Achala Vasudev Danait: Innovator in Treatment Fluids
Introduction
Achala Vasudev Danait is a notable inventor based in Pune, India. He has made significant contributions to the field of treatment fluids, holding a total of 8 patents. His work focuses on developing innovative solutions for the oil and gas industry, particularly in enhancing the efficiency of fluid treatments.
Latest Patents
Danait's latest patents include groundbreaking technologies such as "Treatment fluids comprising stabilized heteropolysaccharides and related methods." This patent describes treatment fluids that utilize stabilized heteropolysaccharide-based gels in brines, which are essential for gravel packing and combined gravel packing-fracturing operations. The method involves providing a treatment fluid that includes an aqueous brine base, a heteropolysaccharide, and a protein to stabilize the heteropolysaccharide, thereby minimizing the salting out phenomenon. The treatment fluid is then placed in a subterranean formation.
Another significant patent is "Alkaline persulfate for low-temperature breaking of polymer viscosified fluid." This invention involves a persulfate compound activated by a strong base, which is used for breaking fluids viscosified with water-soluble synthetic polymers at low temperatures. This technology is particularly useful in oilfield or pipeline applications where synthetic polymers or multi-chain polysaccharides may be present.
Career Highlights
Danait has worked with Halliburton Energy Services, Inc., where he applied his expertise in developing innovative treatment fluids. His contributions have been instrumental in advancing the efficiency and effectiveness of fluid treatments in the oil and gas sector.
Collaborations
Some of his notable coworkers include Prerana Umesh Suryawanshi and Lalit Pandurang Salgaonkar. Their collaborative efforts have further enhanced the development of innovative solutions in the industry.
Conclusion
Achala Vasudev Danait is a prominent inventor whose work in treatment fluids has significantly impacted the oil and gas industry. His innovative patents and career achievements reflect his dedication to advancing technology in this field.