Location History:
- Cheshire, CT (US) (1990 - 1992)
- Lincoln, NE (US) (1996 - 1997)
- Lincoln, NV (US) (2000)
- Philadelphia, PA (US) (2003 - 2008)
Company Filing History:
6 out of 4,455 
1 out of 1 
4 out of 832,812 Years Active: 1990-2008
Sure, let's start with the article on David S Roberts:
Title: Unveiling the Innovations of David S Roberts
Introduction:
David S Roberts, a prolific inventor based in Philadelphia, PA, has left an indelible mark on the field of vaccines and immunology. With an impressive portfolio of 11 patents to his name, Roberts is recognized for his groundbreaking work in developing adjuvants for use in vaccines. Let's delve deeper into his remarkable contributions.
Latest Patents:
Among his latest patents is the invention of adjuvants for use in vaccines. This innovative technology comprises a combination of lecithin, oil, and an amphiphilic surfactant, creating a stable oil-in-water emulsion vaccine. This design aims to minimize local reactions in animals post-vaccination, emphasizing the importance of efficacy and safety in vaccine development. Additionally, Roberts pioneered stabilized antigen compositions and vaccine formulations effective in providing long-term protection against erysipelas in animals.
Career Highlights:
Throughout his career, David S Roberts has made significant strides in the field of immunology. Notably, he has worked with reputable companies such as Pfizer Corporation, contributing his expertise to advance vaccine research and development. His dedication to enhancing vaccine efficacy and safety has garnered recognition in the scientific community.
Collaborations:
Collaboration plays a vital role in innovation, and Roberts has had the privilege of working alongside skilled professionals in the field. Some of his notable coworkers include Leroy A Swearingin and Don A Dearwester, whose collective efforts have propelled the advancement of vaccine technologies. Together, they have fostered a culture of innovation and excellence in their research endeavors.
Conclusion:
In conclusion, David S Roberts stands as a trailblazer in the realm of vaccine innovation, with a proven track record of transformative inventions. His commitment to improving vaccine efficacy and safety remains unwavering, positioning him as a key figure in the fight against infectious diseases. Through his collaborations and groundbreaking patents, Roberts continues to shape the future of immunology, setting new standards for vaccine development.