Understanding the Scope and Claims of United States Patent 10,905,714
Introduction to Patent 10,905,714
United States Patent 10,905,714, titled "Stable, highly pure L-cysteine compositions for injection and methods of use," is a significant patent in the pharmaceutical field. This patent addresses the development and use of stable and highly pure L-cysteine compositions, which are crucial for various medical applications.
Overview of L-Cysteine
L-cysteine is an amino acid that plays a vital role in the synthesis of proteins and is used in numerous pharmaceutical and medical products. Its stability and purity are critical for ensuring the efficacy and safety of these products.
Scope of the Patent
Composition and Stability
The patent describes compositions of L-cysteine that are stable and highly pure, specifically designed for injection. These compositions are formulated to minimize degradation and ensure consistent quality, which is essential for medical use[1].
Pharmaceutical Acceptability
The patent emphasizes the use of pharmaceutically acceptable forms of L-cysteine, ensuring that the compositions meet the stringent standards required for medical applications. This includes considerations for solubility, pH stability, and compatibility with other pharmaceutical ingredients[1].
Claims of the Patent
Key Claims
- Composition Claims: The patent claims cover specific compositions of L-cysteine that are stable and highly pure. These claims define the exact formulation and characteristics of the L-cysteine compositions, including the presence of specific additives or stabilizers[1].
- Method Claims: The patent also includes method claims related to the preparation and use of these L-cysteine compositions. This includes methods for synthesizing, purifying, and administering the L-cysteine compositions[1].
Claim Specificity
The claims are detailed and specific, outlining the exact concentrations of L-cysteine, the types of solvents used, and any additional components that enhance stability. For example, the patent might specify the use of aluminum or other stabilizers to maintain the purity and stability of the L-cysteine solution[1].
Patent Landscape
Prior Art
To understand the novelty and non-obviousness of Patent 10,905,714, it is essential to review prior art in the field. This involves searching existing patents and publications related to L-cysteine compositions and their use in medical applications. The USPTO's patent database and the Patent Public Search tool are valuable resources for conducting such searches[5].
Competing Patents
The patent landscape includes other patents related to amino acid compositions and their medical applications. Analyzing these patents helps in identifying gaps and opportunities in the current intellectual property landscape. For instance, other patents might cover different methods of purification or stabilization, but the unique combination and formulation in Patent 10,905,714 distinguish it from existing patents[3].
Intellectual Property Protection
Claim Coverage
The claims in Patent 10,905,714 define the scope of protection for the invention. These claims are crucial for determining what aspects of the L-cysteine compositions are protected and what would constitute infringement. Using tools like Claim Coverage Matrix and Claim Charts can help in understanding the extent of this protection and identifying any gaps or opportunities for further innovation[3].
Enforcement and Litigation
The patent holder can enforce the rights granted by this patent by preventing others from making, using, offering for sale, or selling the specified L-cysteine compositions. Any infringement would need to be addressed through legal action, and the specificity of the claims would be pivotal in such proceedings[5].
Practical Applications
Medical Use
The stable and highly pure L-cysteine compositions described in the patent are designed for injection, making them suitable for various medical treatments. These compositions can be used in therapies requiring precise and reliable amino acid delivery, such as in the treatment of certain metabolic disorders or as part of parenteral nutrition[1].
Manufacturing Considerations
The methods described in the patent for preparing and purifying L-cysteine are critical for manufacturers. Ensuring the stability and purity of these compositions during the manufacturing process is essential for maintaining the quality and efficacy of the final product[1].
Future Directions and Opportunities
Research and Development
The patent opens up avenues for further research and development in the field of pharmaceutical amino acid compositions. Future innovations could focus on improving the stability and purity of L-cysteine compositions or exploring new applications for these compositions[3].
Market Impact
The unique formulations and methods described in the patent could have a significant impact on the market for pharmaceutical amino acid products. Companies holding this patent could leverage their intellectual property to dominate the market and set new standards for quality and efficacy[3].
Key Takeaways
- Stable Compositions: The patent describes stable and highly pure L-cysteine compositions suitable for medical injection.
- Specific Claims: The claims are detailed and specific, covering both the composition and methods of use.
- Intellectual Property Protection: The patent provides strong intellectual property protection, defining the scope of protection and enforcement.
- Practical Applications: The compositions have significant practical applications in medical treatments and manufacturing.
- Future Directions: The patent offers opportunities for further research and development, potentially impacting the market for pharmaceutical amino acid products.
FAQs
Q: What is the main focus of United States Patent 10,905,714?
A: The main focus is on stable and highly pure L-cysteine compositions for injection and their methods of use.
Q: Why is the stability and purity of L-cysteine important?
A: Stability and purity are crucial for ensuring the efficacy and safety of L-cysteine compositions in medical applications.
Q: How do the claims in the patent define its scope of protection?
A: The claims specify the exact formulation, characteristics, and methods related to the L-cysteine compositions, defining what is protected under the patent.
Q: What tools can be used to analyze the patent landscape for this invention?
A: Tools such as Claim Coverage Matrix and Claim Charts, along with the USPTO's patent database and Patent Public Search tool, can be used to analyze the patent landscape.
Q: What are the potential future directions for research and development based on this patent?
A: Future research could focus on improving the stability and purity of L-cysteine compositions or exploring new medical applications.
Sources
- US10905714B1 - Stable, highly pure L-cysteine compositions for injection and methods of use - Google Patents
- U.S. Patent and Trademark Office (USPTO) | USAGov
- Patent Analytics | Intellectual Property Law - Schwegman
- How to Search for an Historical U.S. Patent - NYPL Libguides
- Patents | The Maryland People's Law Library
