Allan Dagsland

Title: Inventor Profile: Allan Dagsland

Introduction

Allan Dagsland, an inventive spirit hailing from Karlshamn, Sweden, has made significant contributions to the field of medicinal delivery devices. With a remarkable portfolio of 13 patents, Dagsland's innovations primarily focus on improving the administration of particulate medicaments, notably through inhalation. His inventions demonstrate a commitment to enhancing patient care through advanced medical technology.

Latest Patents

One of Dagsland's latest innovations is a delivery device designed for administering particulate medicaments, particularly dry powders. This delivery device features a body with a flow path that incorporates a chamber equipped with an inlet and an outlet to facilitate an air stream. An intriguing aspect of this design is its rotatable chamber, which allows for effective cleaning through contact with dislodging means. This inventive mechanism ensures that the inside of the chamber is kept clean by allowing relative movement between the dislodging means and the chamber itself.

Another notable patent is the inhaler with a powder dislodging member. This device includes a flow path shaped by multiple surfaces that provide for a stream of air drawn in by the user during inhalation. The inhaler boasts a dosing mechanism that supplies a precise amount of powder to the airflow. A distinct feature of this inhaler is its inclusion of dislodging means, designed to remove any powder buildup on surfaces downstream of the dosing mechanism, ensuring optimal functionality and user experience.

Career Highlights

Throughout his career, Allan Dagsland has collaborated with prominent companies in the pharmaceutical industry, including Astra Aktiebolag and AstraZeneca AB. His work at these organizations has allowed him to develop and refine his patented technologies, further contributing to advancements in drug delivery applications.

Collaborations

Dagsland's journey in innovation has been shaped by his collaborations with fellow professionals in the field. Notable coworkers include Risto K. Virtanen and Jan Andersson, who have worked alongside Dagsland to enhance the capabilities of inhalation devices and delivery systems.

Conclusion

Allan Dagsland stands out as a pioneering inventor committed to advancing medical technology through his innovative designs in drug delivery. With a solid foundation of patents and collaborative efforts, Dagsland continues to make strides that could lead to improved therapeutic outcomes for patients worldwide.