Patents by Inventor Dilip K. Joshi

Dilip K. Joshi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification

Patent number: 4771001

Abstract: The disclosure describes a method for producing lactic acid from carbohydrate-containing media by continuous fermentation utilizing particular methods of media pretreatment, cell-recycle fermentation, fermentation broth acidification, and lactic acid separation.

Type: Grant

Filed: September 24, 1986

Date of Patent: September 13, 1988

Assignee: Neurex Corp.

Inventors: Richard B. Bailey, Dilip K. Joshi, Stephen L. Michaels, Richard A. Wisdom
Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification

Patent number: 4698303

Abstract: The invention provides a method for producing lactic acid by continuous fermentation utilizing particular methods of media pretreatment, cell-recycle fermentation, fermentation broth acidification, and lactic acid separation.

Type: Grant

Filed: March 27, 1986

Date of Patent: October 6, 1987

Assignee: Engenics, Inc.

Inventors: Richard B. Bailey, Dilip K. Joshi, Stephen L. Michaels, Richard A. Wisdom

Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification

Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification