Advanced Termite Protection for Cultural Heritage Assets
Legal Citation
Background and Problem Solved
The original patent, 'Termite repellent and wood protector,' focused on treating wood to control insects, primarily for the lumber industry. However, the problem of pest damage extends beyond the lumber industry, affecting valuable art pieces, historic buildings, and cultural institutions. The present invention addresses this limitation by adapting the core technology to protect these valuable assets from termite infestations and damage.
Novelty and Inventive Step
The new claims introduce a novel application of the original patent's technology, extending its use beyond the lumber industry to cultural heritage preservation. The inventive step lies in the recognition of the potential for termite-resistant wood preservatives to address the specific needs of art conservation, historic preservation, and cultural institution protection.
Alternative Embodiments and Variations
Alternative embodiments of the invention could include variations in the composition's formulation, application methods, and surface preparation techniques to accommodate different types of art pieces, building materials, and environmental conditions. Additionally, the invention could be adapted for use in other industries, such as food storage or pharmaceutical manufacturing, where pest control is critical.
Potential Commercial Applications and Market
The present invention has significant commercial potential in the cultural heritage preservation market, including art conservation, historic preservation, and museum and library collections management. The market demand for effective, non-toxic, and durable pest control solutions is substantial, driven by the need to protect valuable cultural assets from damage and degradation.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A01 | A01N27/00 |
| A | A01 | A01N25/24 |
| A | A01 | A01N43/16 |
| A | A01 | A01N55/08 |
| A | A01 | A01N65/36 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Pest control chemistry, wood preservation, and protective coatings with a focus on natural insect repellent compositions, involving organic chemistry, materials science, and surface treatment technologies
Person of Ordinary Skill (PHOSITA) Profile
A professional with a bachelor's or master's degree in chemistry, materials engineering, or chemical engineering, with expertise in organic solvents, natural oil compositions, surface treatment techniques, and pest control formulations
Obviousness Rationale
A PHOSITA would recognize that the termite-resistant wood preservative composition disclosed in the source patent has inherent versatility for protecting surfaces against pest damage across multiple domains. The core technology of using D-Limonene-based orange oil with a binding agent represents a transferable solution that could be logically extended to preservation contexts beyond lumber. The compositional flexibility and broad-spectrum pest resistance suggest obvious applicability to cultural heritage, storage, and architectural protection scenarios.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,856,950 |
|---|---|
| Title | Termite repellent and wood protector |