Raman Premachandran is an accomplished inventor based in Saddle Brook, NJ (US). He has made significant contributions to the field of preservative compositions, holding a total of 2 patents. His work focuses on developing innovative solutions that enhance antimicrobial activity and reduce yellowing in various applications.

Latest Patents

Raman's latest patents include a synergistic preservative composition that provides broad-spectrum antimicrobial activity. This composition comprises propylene carbonate, organic compounds such as propanediol, capryl hydroxamic acid, and isopropyl methyl phenol, along with phenoxyethanol. The synergy of these components results in a Synergy Index (SI) value ranging from about 0.05 to about 1.0. Additionally, he has developed a stable and reduced-yellowing synergistic preservative composition that includes dehydroacetic acid (DHA) and at least one aprotic solvent. This innovation aims to minimize yellowing when DHA is added to end-user applications.

Career Highlights

Raman Premachandran is associated with Isp Investments Inc., where he continues to push the boundaries of preservative technology. His work has garnered attention for its practical applications in various industries, showcasing his commitment to innovation.

Collaborations

Raman collaborates with notable colleagues, including Najeeb H Hakimi and Karen W Winkowski. Their combined expertise contributes to the advancement of preservative technologies and enhances the impact of their innovations.

Conclusion

Raman Premachandran's contributions to the field of preservative compositions demonstrate his innovative spirit and dedication to improving product efficacy. His patents reflect a commitment to addressing industry challenges through scientific advancements.

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