Company Filing History:
3 out of 2,546 
1 out of 4 
1 out of 1 Years Active: 1990-1997
Title: Innovations by Parmely H Pritchard
Introduction
Parmely H Pritchard is an accomplished inventor based in Gulf Breeze, FL (US). He has made significant contributions to the field of bioremediation and environmental science. With a total of 3 patents, his work focuses on innovative methods for treating contaminated soil and groundwater.
Latest Patents
One of his notable patents involves the bioremediation of soil or groundwater contaminated with various compounds. This process utilizes a strain of Pseudomonas paucimobilis designated NRRL B-18512. The method is a two-stage sequential process that first employs bacteria to degrade low molecular weight polycyclic aromatic hydrocarbons and other harmful compounds. In the second stage, the remaining high molecular weight compounds are treated with the Pseudomonas strain, which is not inhibited by the previously removed low molecular weight compounds. This innovative approach eliminates the need for repeated inoculation of the strain, enhancing the overall efficiency of the remediation process. Another significant patent addresses the biodegradation of halogenated aliphatic hydrocarbons. This method involves incubating microorganisms capable of degrading these hydrocarbons through an aromatic degradative pathway, ensuring effective degradation under optimal conditions.
Career Highlights
Throughout his career, Parmely H Pritchard has worked with various organizations, including the United States of America as represented by the Administrator and Ecova, Inc. His expertise in environmental science and bioremediation has positioned him as a valuable contributor to the field.
Collaborations
He has collaborated with notable individuals such as Michael J Nelson and Al Willis Bourquin, further enhancing the impact of his work in the industry.
Conclusion
Parmely H Pritchard's innovative approaches to bioremediation and environmental science demonstrate his commitment to addressing contamination issues effectively. His patents reflect a deep understanding of microbial processes and their applications in environmental restoration.