This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignees: Nestec S.a., Societe Des Produits Nestle S.a.. Active years: 1993-2020.
Location History:
- Plain City, OH (US) (1993 - 2001)
- Dublin, OH (US) (2020)
Company Filing History:
Years Active: 1993-2020
Title: Innovations by Lawrence G. Carns
Introduction
Lawrence G. Carns is an accomplished inventor based in Plain City, OH (US). He holds a total of 8 patents that showcase his innovative contributions, particularly in the field of tea products. His work focuses on enhancing the quality and flavor of green tea, making it more enjoyable for consumers.
Latest Patents
Among his latest patents are methods for increasing the clarity and refreshing attributes of green tea while reducing its bitterness and astringency. These methods involve performing microfiltration on green tea extract to create a microfiltration retentate and permeate. Additionally, he has developed techniques that include ultrafiltration or reduced temperature fractionation on the microfiltration permeate. This innovative approach allows for the creation of green tea products that can be concentrated, spray or freeze-dried into powder, or diluted for ready-to-drink beverages. Another notable patent is for a tea bag designed specifically for iced tea beverages. This tea bag contains a mixture of tea leaves and dried soluble tea solids, allowing for a flavorful tea beverage in less than ten minutes when immersed in cold water.
Career Highlights
Throughout his career, Lawrence has worked with prominent companies such as Nestec S.A. and Société des Produits Nestlé S.A. His experience in these organizations has contributed significantly to his expertise in product development and innovation in the beverage industry.
Collaborations
Some of his notable coworkers include James Tuot and Dean F. Rushmore. Their collaboration has likely played a role in the successful development of his patented technologies.
Conclusion
Lawrence G. Carns is a notable inventor whose work has significantly impacted the tea industry. His innovative methods and products continue to enhance the enjoyment of green tea for consumers.

