Location History:
- Downington, PA (US) (2000)
- Downingtown, PA (US) (2001 - 2002)
- Thorndale, PA (US) (2004)
Company Filing History:
Years Active: 2000-2004
Title: Innovations of Ann Marie Diederich
Introduction
Ann Marie Diederich is a notable inventor based in Downingtown, PA (US). She has made significant contributions to the field of chemistry, particularly in the preparation of cyclohexane carboxylic acids. With a total of 4 patents to her name, her work has had a meaningful impact on various applications in the industry.
Latest Patents
One of her latest patents is a method for preparing cyclohexane carboxylic acids. This invention relates to a method for preparing 4-substituted-4-cyanocyclohexane carboxylates by forming the cyclohexane ring through the treatment of α,α-bis(2-haloethyl)-4-benzeneacetonitrile with a dialkyl malonate and decarboxylating the resulting diester. Another significant patent involves compounds and methods for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids.
Career Highlights
Ann Marie Diederich is currently associated with SmithKline Beecham Corporation, where she continues to innovate and contribute to her field. Her work has been recognized for its originality and practical applications in the pharmaceutical industry.
Collaborations
Throughout her career, she has collaborated with talented individuals such as Andrew Allen and Li Liu. These partnerships have fostered a creative environment that has led to the development of her innovative patents.
Conclusion
Ann Marie Diederich's contributions to the field of chemistry through her patents demonstrate her expertise and commitment to innovation. Her work continues to influence the industry and inspire future inventors.