This inventor holds 5 USPTO granted patents. Top assignee: Monsanto Company. Active years: 1979-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- St. Louis, MO (US) (1979)
- Creve Coeur, MO (US) (1981 - 1983)
- St. Louis County, MO (US) (1985 - 1987)
Company Filing History:
Years Active: 1979-1987
Title: Innovations of George B Beestman
Introduction
George B Beestman is a notable inventor based in Creve Coeur, MO (US). He has made significant contributions to the field of encapsulation technology, holding a total of 5 patents. His work primarily focuses on the production of small capsules made from various polymeric materials.
Latest Patents
One of his latest patents is titled "High concentration encapsulation by interfacial polycondensation." This invention describes a process for creating small capsules with a thin wall of polymeric material, such as polyurea or polyurethane. The process involves forming an oil-in-water emulsion using an aqueous solution containing a specific emulsifier. The second shell wall component is then added, resulting in a solid polycondensate shell wall around the encapsulated material. The capsules produced can be utilized in the form of an aqueous suspension.
Another significant patent is "High concentration encapsulation of water soluble-materials." This invention also focuses on the production of small capsules but utilizes a water-in-oil emulsion. An organic liquid containing an oil-soluble emulsifier is used, and a discontinuous aqueous phase containing the water-soluble material is dispersed. The resulting capsules can be used as an organic suspension of microcapsules.
Career Highlights
George B Beestman is associated with Monsanto Company, where he has contributed to various innovative projects. His expertise in encapsulation technology has positioned him as a key figure in the development of new materials and processes.
Collaborations
Throughout his career, Beestman has collaborated with notable coworkers, including John M Deming and Erhard J Prill. These collaborations have further enhanced the innovative capabilities within his field.
Conclusion
George B Beestman is a distinguished inventor whose work in encapsulation technology has led to multiple patents and significant advancements in the field. His contributions continue to impact various applications in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile