Location History:
- Los Altos, CA (US) (2009 - 2013)
- San Carlos, CA (US) (2010 - 2013)
Company Filing History:
Years Active: 2009-2013
Title: Innovations of Donald E Ward, II
Introduction
Donald E Ward, II is an accomplished inventor based in Los Altos, CA. He holds a total of 6 patents that showcase his contributions to the field of biocomposites and optical materials. His work emphasizes the importance of biocatalysts and their applications in various industries.
Latest Patents
One of his notable inventions is a method for preparing a biocomposite comprising one or more enzymes. This invention focuses on immobilizing biocatalysts, including proteins and cells, through co-precipitation with silicate or organosilicate matrices. The process utilizes an organic template molecule, typically a polyamine such as polyethylenimine (PEI), or a polypeptide compound with basic residues. This innovation is significant for applications requiring immobilized biocatalysts, particularly enzymes and whole cells.
Another recent patent involves a composition comprising various proteorhodopsins and/or bacteriorhodopsins. This invention provides a solid material that includes an immobilized mixture of these proteins, which have non-overlapping absorption spectra. The invention also extends to optical information carriers, such as optical data storage materials, and includes security ink made from hydrophilic polymers and photochromic materials.
Career Highlights
Throughout his career, Donald E Ward, II has worked with prominent companies such as Danisco US Inc. and Genencor International, Inc. His experience in these organizations has contributed to his expertise in biocatalysis and material science.
Collaborations
He has collaborated with notable individuals in his field, including Rasmus B Jensen and Bradley R Kelemen. These partnerships have likely enhanced his research and development efforts.
Conclusion
Donald E Ward, II's innovative work in biocomposites and optical materials demonstrates his significant contributions to science and technology. His patents reflect a commitment to advancing the field and addressing practical applications in various industries.