John J Moulds

Title: Innovations by John J Moulds in Bloodgroup Antigen Detection

Introduction

John J Moulds is a notable inventor based in Houston, TX, recognized for his contributions to the field of bloodgroup antigen detection. He holds 2 patents that showcase his innovative methods and apparatuses designed to enhance the accuracy and efficiency of blood testing.

Latest Patents

Moulds' latest patents include a method and apparatus useful for detecting bloodgroup antigens and antibodies. The first patent describes a direct assay that involves adding a sample of erythrocytes to a reaction tube containing two layers of immunoreactive particles. This method utilizes Protein G and Protein A coupled to the surface of the particles, allowing for the specific detection of bloodgroup antigens. The second patent outlines an indirect assay that involves mixing erythrocytes or blood serum with known antibody or antigen reagents, followed by centrifugation to isolate the erythrocytes that do not attach to the ligands on the particles.

Career Highlights

John J Moulds is associated with Gamma Biologicals, Inc., where he applies his expertise in immunology and biochemistry to develop advanced diagnostic tools. His work has significantly contributed to the field of blood testing, providing healthcare professionals with reliable methods for detecting bloodgroup antigens.

Collaborations

Moulds has collaborated with notable colleagues such as Thomas H Frame and David E Hatcher, who have supported his research and development efforts in the field of bloodgroup antigen detection.

Conclusion

John J Moulds continues to make significant strides in the field of medical diagnostics through his innovative patents and collaborations. His work not only enhances the accuracy of blood testing but also contributes to the overall advancement of healthcare technology.