Expanding Adenoviral Vectors to Novel Therapeutic Applications

Publication ID: 24-11857640_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Expanding Adenoviral Vectors to Novel Therapeutic Applications,” Published Technical Disclosure No. 24-11857640_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857640_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,640.

Summary of the Inventive Concept

This inventive concept leverages the core technology of adenoviral vectors derived from chimpanzee adenovirus to address unmet needs in cancer treatment, gene therapy, neurodegenerative diseases, livestock health, and regenerative medicine.

Background and Problem Solved

The original patent disclosed adenoviral vectors for vaccine applications, but these vectors have untapped potential in other therapeutic areas. The new inventive concept addresses the limitations of traditional treatment approaches in these fields by harnessing the unique properties of chimpanzee adenovirus-derived vectors.

Detailed Description of the Inventive Concept

The new inventive concept involves engineering adenoviral vectors derived from chimpanzee adenovirus to selectively target and destroy cancer cells, cross the blood-brain barrier for gene therapy, express neuroprotective proteins for neurodegenerative diseases, express antigens for livestock health, and promote tissue regeneration and repair. These vectors can be tailored to specific disease indications and administered via various routes to achieve optimal therapeutic outcomes.

Novelty and Inventive Step

The new inventive concept's novelty lies in its application of chimpanzee adenovirus-derived vectors to novel therapeutic areas, which was not contemplated in the original patent. The inventive step resides in the innovative engineering of these vectors to address specific disease needs and overcome existing treatment limitations.

Alternative Embodiments and Variations

Alternative embodiments may include using different serotypes of chimpanzee adenovirus, incorporating additional genetic elements, or combining these vectors with other therapeutic modalities. Variations may involve targeting different disease indications or developing novel vector delivery systems.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in various industries, including oncology, neurology, veterinary medicine, and regenerative medicine. The target market includes pharmaceutical and biotechnology companies, research institutions, and hospitals seeking innovative solutions for unmet medical needs.

CPC Classifications

SectionClassGroup
A A61 A61K48/00
C C12 C12N5/0606
C C12 C12N7/00
C C12 C12N15/86
C C12 C12N2710/10021
C C12 C12N2710/10042
C C12 C12N2710/10044
C C12 C12N2800/204

Original Patent Information

Patent NumberUS 11,857,640
TitleSimian adenovirus and hybrid adenoviral vectors
Assignee(s)OXFORD UNIVERSITY INNOVATION LIMITED