The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 1989
Filed:
Jul. 06, 1987
Applicant:
Inventors:
John Pyne, Jr, Kennewick, WA (US);
Dorothy L Stewart, Richland, WA (US);
James K Fredrickson, Kennewick, WA (US);
Martin S Cohen, West Hartford, CT (US);
Assignee:
Electric Power Research Institute, Inc., Palo Alto, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ;
U.S. Cl.
CPC ...
435 68 ; 435171 ; 435183 ; 435189 ; 435190 ; 435192 ; 435264 ; 435282 ; 435262 ;
Abstract
A method is provided for isolating an extracellular product from white rot fungi. The extracellular product is useful for biosolubilizing low-rank coals to form water-soluble products.