18522807. METHOD FOR LASER DRILLING SYRINGE BORE TO ELIMINATE TUNGSTEN CONTAMINATION simplified abstract (CORNING INCORPORATED)

METHOD FOR LASER DRILLING SYRINGE BORE TO ELIMINATE TUNGSTEN CONTAMINATION

Organization Name

CORNING INCORPORATED

Inventor(s)

Anatoli Anatolyevich Abramov of Painted Post NY (US)

Connor Thomas O'malley of Painted Post NY (US)

METHOD FOR LASER DRILLING SYRINGE BORE TO ELIMINATE TUNGSTEN CONTAMINATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18522807 titled 'METHOD FOR LASER DRILLING SYRINGE BORE TO ELIMINATE TUNGSTEN CONTAMINATION

Simplified Explanation

The method described in the abstract involves drilling a bore through the tip of a syringe barrel using a first laser, treating the surface of the bore with a second laser, and utilizing a glass material for the tubular wall and tip of the syringe barrel to avoid tungsten contamination.

• Laser drilling is used to create a bore through the tip of the syringe barrel.
• The surface of the bore is then treated with a second laser to remelt it.
• The syringe barrel is made of a glass material to prevent tungsten contamination.

Potential Applications

The technology described in this patent application could be applied in the medical field for the manufacturing of syringes used for precise drug delivery. It could also be utilized in laboratory settings for various scientific experiments that require accurate and contamination-free fluid handling.

Problems Solved

This technology solves the problem of tungsten contamination in syringe barrels, which can be a significant issue in medical and laboratory settings where purity and accuracy are crucial. By using a glass material and laser drilling/treating, this method ensures a clean and precise fluid communication pathway.

Benefits

The benefits of this technology include improved purity and accuracy in fluid handling, especially in sensitive environments like medical procedures and scientific experiments. Additionally, the use of laser drilling and treating provides a precise and controlled method for creating the bore in the syringe barrel.

Potential Commercial Applications

A potential commercial application of this technology could be in the manufacturing of medical syringes for pharmaceutical companies or medical device manufacturers. It could also be utilized by companies producing laboratory equipment for scientific research and experimentation.

Possible Prior Art

One possible prior art could be the traditional methods of forming syringe barrels, which may involve materials and processes that are more prone to contamination issues compared to the laser drilling and treating method described in this patent application.

How does this technology compare to traditional methods of forming syringe barrels?

The article does not provide a direct comparison between this technology and traditional methods of forming syringe barrels. It would be beneficial to understand the advantages and disadvantages of each approach in terms of cost, efficiency, and quality.

What are the potential limitations or challenges in implementing this technology on a larger scale?

The article does not address any potential limitations or challenges that may arise when implementing this technology on a larger scale. It would be important to consider factors such as scalability, cost-effectiveness, and regulatory compliance when moving from a prototype to mass production.

Original Abstract Submitted

Provided are embodiments of a method of forming a syringe barrel. In the method, a bore is drilled through a tip of the syringe barrel with a first laser to provide fluid communication with an interior cavity of the syringe barrel. The interior cavity is defined by a tubular wall of the syringe barrel. A surface of the bore is treated with a second laser to remelt the surface of the bore. The tubular wall and tip are made of a glass material. Advantageously, forming the bore of the syringe barrel using laser drilling and treating avoids tungsten contamination.