Location History:
- Faridabad-121006, IN (1998 - 2000)
- Maharastra, IN (2003)
- Maharashtra, IN (2003 - 2008)
- Mumbai, IN (2002 - 2010)
- Faridabad, IN (1999 - 2022)
- Haryana, IN (2019 - 2022)
Company Filing History:
22 out of 248 
7 out of 47 
2 out of 74 Years Active: 1998-2025
Title: Deepak Kumar Tuli: Innovator in Fungal Biotechnology
Introduction
Deepak Kumar Tuli, based in Faridabad, India, is a prominent inventor and researcher in the field of fungal biotechnology. With a remarkable portfolio of 29 patents, Tuli has made significant contributions that enhance our understanding and application of enzymes produced by fungal mutants, particularly for bioethanol production. His work emphasizes the importance of fungal strains in bioprocesses, paving the way for more efficient biomass degradation methods.
Latest Patents
Deepak Kumar Tuli's latest innovations include two pivotal patents:
1. **Method for preparation and screening of fungal mutant with high hydrolytic activity and catabolite derepressed character** - This invention describes a mutant fungal strain, 'MRJ-16', noted for its ability to yield a high titer of an enzyme mixture comprising various essential enzymes, including FPase, CMCase, and xylanase. The strain demonstrates superior enzyme production even in the presence of catabolite repressors like glucose, with a yield that is at least double that of the naive strain NCIM 1228 during fermentation processes. The mutant's high hydrolytic activity and catabolite derepressed character make it ideal for degrading biomass into bioethanol and other valuable products.
2. **Method for preparation of fungal mutant with high hydrolytic activity** - This patent outlines a process for developing hyper-cellulolytic catabolite derepressed mutants from ascomycetes fungi. The selection media for these variants includes amorphous cellulose and high glucose concentrations, resulting in mutant strains like ID-10, which exhibit cellulase activities significantly higher than their parent strains, notably in FPase and β-glucosidase. Furthermore, these mutants require no pH adjustments throughout the enzyme production process, streamlining bio-production.
Career Highlights
Throughout his career, Deepak Kumar Tuli has been associated with esteemed organizations such as the Indian Oil Corporation Limited and the Department of Biotechnology. His experiences in these institutions have honed his expertise in fungal biotechnology and patent development, enabling him to advance innovative solutions in enzyme production and biomass conversion.
Collaborations
Tuli has collaborated with notable professionals in his field, including Rakesh Sarin and Akhilesh Kumar Bhatnagar. These partnerships have fostered an environment of innovative thinking and enhanced research capabilities, continuously driving the development of creative biotechnological applications.
Conclusion
Deepak Kumar Tuli stands out as a leading inventor in the biotechnology sector, particularly in the development of fungal strains for industrial applications. His extensive patent portfolio and collaborative efforts have significantly contributed to advancements in enzyme technology, emphasizing the importance of innovation in sustainability. As his work continues to evolve, it promises to further impact the field of renewable energy and bioproducts, heralding a new era of biotechnological advancements.
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.