Company Filing History:
2 out of 1,280 
1 out of 13 Years Active: 1986-1987
Title: Jacob S. Hanker: Innovator in Staining Techniques and Bone Repair
Introduction
Jacob S. Hanker is a notable inventor based in Chapel Hill, NC (US). He has made significant contributions to the fields of microscopy and biomedical engineering. With a total of 2 patents, his work has advanced techniques that are crucial for both research and medical applications.
Latest Patents
One of Jacob's latest patents is the "Silver Methenamine Staining Method." This innovative staining technique involves the sequential treatment of specimens with periodic or hydrochloric acid, thiocarbohydrazide or thiosemicarbazide, and silver methenamine. The method, particularly when using periodic acid, provides an excellent stain for evaluating glycomacromolecules and fibrovascular tissue. It also facilitates a broad spectrum of staining procedures for all modes of microscopy. The use of hydrochloric acid in this method enhances the evaluation of cell nuclear DNA and chromatin.
Another significant patent is the "Plaster of Paris as a Bioresorbable Scaffold in Implants for Bone Repair." In this invention, plaster of Paris is utilized to create implants and serve as a bioresorbable scaffold for bone repair in animals. When mixed with a non-bioresorbable calcium source, such as calcium phosphate ceramic, it stimulates bone formation. Additionally, plaster can be used as a medicament implant, encasing active materials for subsequent release into the body.
Career Highlights
Jacob has worked with esteemed institutions such as the University of North Carolina at Chapel Hill and the Microelectronics Center of North Carolina. His experience in these organizations has allowed him to develop and refine his innovative techniques.
Collaborations
Throughout his career, Jacob has collaborated with notable individuals, including Bill C. Terry and Wallace W. Ambrose. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Jacob S. Hanker is a distinguished inventor whose work in staining techniques and bone repair has made a lasting impact in the scientific community. His innovative patents continue to influence research and medical practices today.