Company Filing History:
4 out of 17 
1 out of 24 Years Active: 2011-2019
Title: Llew Keltner: Innovator in Light Therapy Solutions
Introduction
Llew Keltner is a notable inventor based in Portland, OR, known for his contributions to medical technology, particularly in light therapy applications. With a total of five patents to his name, Keltner has focused on developing innovative systems that leverage light for therapeutic purposes.
Latest Patents
Keltner's most recent inventions include a groundbreaking light transmission system for photoreactive therapy. This system integrates a single-use control module with a catheter assembly, utilizing a range of light-emitting diodes (LEDs) to direct light towards targeted cells for effective photodynamic treatment. A remarkable feature of this system is its ability to be programmed or wirelessly adjusted to meet the specific therapeutic needs of individual patients. Notably, it incorporates safeguards that prevent reuse, including a design that eliminates access to recharge the power source.
Another significant patent is for a method and apparatus for light-activated drug therapy. This system is designed for the transurethral treatment of benign prostatic hyperplasia (BPH). It includes a light delivery device that uses advanced light generation technology to administer therapy effectively. The system not only allows for targeted treatment of prostate conditions but also integrates temperature monitoring to ensure optimal efficacy during procedures.
Career Highlights
Throughout his career, Llew Keltner has worked with various companies, notably Light Sciences Oncology Inc. and Purdue Pharmaceutical Products L.P. His work in these organizations has reflected his commitment to advancing treatment options in the field of oncology and urology.
Collaborations
Keltner has collaborated with esteemed colleagues such as James C. Chen and Steven Ross Daly, enhancing the development and implementation of innovative medical technologies. These partnerships have played a crucial role in bringing his inventions to fruition and ensuring their practical application in clinical settings.
Conclusion
Llew Keltner's contributions to the field of medical technology, particularly in light therapy, highlight his innovative spirit and dedication to improving patient care. His patents not only represent technological advancements but also demonstrate the potential for light-based treatments to enhance therapeutic outcomes for patients suffering from various health conditions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.