MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202411088609 A) filed by Praveen Kumar Verma on November 16, 2024, for Preservation Of Herbarium Specimens For Long-Term Storage And Exhibition.
Inventor includes Praveen Kumar Verma.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention discloses a novel method and system for preserving herbarium specimens effectively, ensuring prolonged stability and usability for botanical research, education, and conservation efforts. The method involves the use of specialized preservation solutions, controlled drying techniques, and climate-controlled storage facilities to maintain the structural integrity and botanical characteristics of plant specimens. The invention offers significant advancements over conventional preservation methods, providing enhanced longevity, eco-friendliness, and versatility in herbarium preservation practices. The invention utilizes advanced preservation techniques to enhance the textural appearance, longevity, and durability of plant specimens while minimizing the risk of degradation. Proposed preservation techniques involve drying and pressing plant specimens between absorbent paper sheets, wooden sticks, desiccant, and under heavy weight before mounting them on mounting sheets. Drying and pressing of plant specimens do not require multiple times replacements of paper sheets during the drying process. Resulted dried and pressed plant specimens reveal enhanced textural properties of plant parts, uniform drying, no damage to the plant tissues, minimum changes in colours, due to fast removal of moisture no fungal infestation, and deterioration due to environmental factors such as humidity during the drying and pressing process. The drying process involves reusable organic and inorganic drying materials. Furthermore, the invention incorporates an innovative mounting sheet designed to protect herbarium specimens from external hazards such as humidity, physical damage, and insect attack. These mounting sheets are durable, and lightweight making them suitable for long-term storage transportation and exhibition. Overall, the invention provides a comprehensive solution for preserving herbarium specimens, offering improved stability, longevity, and scientific value compared to existing methods.
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