Adenovirus-Mediated CoV2 Protein Expression for Diverse Industrial Applications
Legal Citation
Summary of the Inventive Concept
The present inventive concept leverages the core technology of the original patent to develop novel applications in agriculture, environmental remediation, food safety, and biofuel production, demonstrating the versatility and potential of adenovirus-mediated CoV2 protein expression.
Background and Problem Solved
The original patent focused on inducing immunity against SARS-CoV-2 using spike (S) and nucleocapsid (N)-ETSD immunogens delivered by a replication-defective adenovirus. However, this technology has broader implications and potential applications beyond human health. The present inventive concept addresses the limitations of the original patent by exploring new industries and use cases.
Detailed Description of the Inventive Concept
The new claims describe various applications of adenovirus-mediated CoV2 protein expression, including enhancing crop yields, reducing water pollution, detecting contaminants in food products, improving bioremediation of contaminated soil, and enhancing biofuel production. These applications involve the delivery of CoV2 spike or nucleocapsid proteins to plant cells, aquatic organisms, microorganisms, or yeast cells using replication-defective adenoviruses, which enables the expression of these proteins on the cell surface or within endosomes. This expression enhances specific biological processes, such as photosynthesis, nutrient uptake, pollutant degradation, and fermentation efficiency, leading to improved outcomes in the respective industries.
Novelty and Inventive Step
The new claims introduce a significant shift in the application of adenovirus-mediated CoV2 protein expression, moving from human health to diverse industrial sectors. The inventive step lies in recognizing the potential of this technology to address specific challenges in these industries and developing novel compositions and methods that achieve this.
Alternative Embodiments and Variations
Other embodiments of the inventive concept could involve the use of different viral vectors, protein modifications, or delivery methods to achieve similar outcomes in various industries. Additionally, the CoV2 proteins could be combined with other molecules or expressed in different cellular environments to further expand the range of applications.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in the agriculture, environmental remediation, food safety, and biofuel production industries, where it can improve crop yields, reduce pollution, enhance food safety, and increase biofuel production efficiency. The market for these applications is substantial, with potential customers including agricultural companies, environmental remediation services, food manufacturers, and biofuel producers.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61K39/215 |
| A | A61 | A61K39/39 |
| C | C12 | C12N15/86 |
| A | A61 | A61K2039/545 |
| A | A61 | A61K2039/55505 |
| A | A61 | A61P31/14 |
| C | C12 | C12N2710/10343 |
| C | C12 | C12N2770/20022 |
| C | C12 | C12N2770/20034 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Biotechnology and molecular biology, specifically viral vector-based protein expression systems with a focus on adenovirus-mediated protein delivery across biological systems
Person of Ordinary Skill (PHOSITA) Profile
A skilled practitioner with advanced degrees in molecular biology, virology, or bioengineering, possessing expertise in viral vector design, protein expression techniques, and interdisciplinary biotechnology applications
Obviousness Rationale
The PTD represents a predictable extension of the source patent's core technology by applying the established adenovirus-mediated protein expression method to diverse industrial contexts. A PHOSITA would recognize that the fundamental viral vector delivery mechanism and protein expression principles are transferable across biological systems. The variations demonstrate routine application of known viral vector technologies to solve specific industrial challenges using well-understood molecular biology techniques.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,620 |
|---|---|
| Title | Method of inducing immunity against SARS-CoV-2 using spike (s) and nucleocapsid (N)-ETSD immunogens delivered by a replication-defective adenovirus |
| Assignee(s) | ImmunityBio, Inc. |