Location History:
- Liverpool, GB (2020)
- Bengaluru, IN (2020 - 2023)
Company Filing History:
Years Active: 2020-2024
Title: Innovations by Inventor Amitava Pramanik
Introduction
Amitava Pramanik is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of personal care compositions, particularly in the development of innovative cosmetic and antiperspirant formulations. With a total of five patents to his name, Pramanik's work reflects a commitment to advancing cosmetic science.
Latest Patents
One of his latest patents is focused on cosmetic compositions comprising low molecular weight silk fibroin. This invention relates to a cosmetic composition that includes a low molecular weight silk fibroin and a cosmetically acceptable carrier. The low molecular weight silk fibroin consists of at least 85 parts by weight peptides with a molecular weight of less than 2500 Da. The amino acid sequence of at least 50 wt % of these peptides is specified as GAGY, GAGAGAGY, GAGVGAGY, or AWSSESDF. The silk fibroin is produced through a detailed process involving mixing an aqueous solution of high molecular weight silk fibroin with α-chymotrypsin, followed by inactivation and drying to obtain the low molecular weight silk fibroin. The composition contains 0.1 to 10% by weight of this silk fibroin.
Another significant patent by Pramanik is for an antiperspirant composition. This invention is particularly relevant in the personal care industry, as it offers compositions that do not rely on conventional aluminum-based actives while still exhibiting similar efficacy. The active ingredient in this formulation is a complex of a zinc salt with a β amino acid, delivered in an anhydrous carrier.
Career Highlights
Throughout his career, Amitava Pramanik has worked with prominent companies such as Conopco, Inc. and Unilever Global IP Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of personal care products.
Collaborations
Pramanik has collaborated with notable colleagues, including Girish Muralidharan and Somnath Das. These collaborations have contributed to the successful development of his patented inventions.
Conclusion
Amitava Pramanik's contributions to the field of cosmetic and personal care compositions highlight his innovative spirit and dedication to advancing the industry. His patents reflect a blend of scientific expertise and practical application, making him a significant figure in the realm
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.