This inventor holds 17 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 1 EPO patent, primarily in Intraocular Lenses. Top assignees: Thinoptx, Inc., Cilco, Inc., Anew Iol Technologies, Inc.. Active years: 1982-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Milton, WV (US) (1982 - 1987)
- Brentwood, TN (US) (1986 - 1989)
- Abington, VA (US) (2003)
- Roanoke, VA (US) (2000 - 2005)
- Abingdon, VA (US) (2000 - 2019)
Company Filing History:
9 out of 9 
2 out of 9 
1 out of 1 Years Active: 1982-2019
Areas of Expertise:
Title: Innovations by Wayne B Callahan
Introduction
Wayne B Callahan is a notable inventor based in Abingdon, Virginia, with a remarkable portfolio of 17 patents. His work primarily focuses on advancements in intraocular lens technology, which has significant implications for vision correction.
Latest Patents
One of his latest patents is an accommodative intraocular lens that ejects post capsular opacification and self-centers. This invention describes a bi-convex, bi-aspheric, smooth surfaced optic held inside an anterior annulus via tabs. A second larger diameter annulus is positioned posteriorly, connecting through a sloped surface that allows for maximum separation when viewing near objects and minimum separation in the far position. The design ensures that only the anterior and posterior annuluses exert force against the capsule during implantation, reducing potential warpage of the optic. Another significant patent involves haptic devices for intraocular lenses. This invention focuses on a haptic that secures the lens in an optimal position within the natural lens capsule, enhancing visual acuity through the aphakic lens.
Career Highlights
Throughout his career, Wayne has contributed to various companies, including Thinoptx, Inc. His innovative designs and patents have played a crucial role in the development of advanced ocular technologies.
Collaborations
Wayne has collaborated with notable individuals such as Jeffery Scott Callahan and J Scott Callahan, further enhancing the impact of his inventions in the field of ophthalmology.
Conclusion
Wayne B Callahan's contributions to intraocular lens technology demonstrate his commitment to improving vision correction methods. His innovative patents continue to influence the field and provide valuable solutions for patients.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile