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:
May. 18, 1982
Filed:
Oct. 20, 1980
Applicant:
Inventors:
Bobby E Hall, Duncan, OK (US);
Michael L Walker, Marlow, OK (US);
Assignee:
Halliburton Company, Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23G / ; E21B / ;
U.S. Cl.
CPC ...
252 / ; 134 41 ; 252 / ; 252 87 ; 252136 ; 2523635 ;
Abstract
A composition for dissolving insoluble fluoride deposits and methods of treating subterranean formations and industrial vessels using such solution to remove fluoride deposits. The solvent comprises boric acid, methanol and hydrochloric acid.
Hall, Bobby. (1982). Method of and solvent for removing inorganic fluoride deposits (U.S. Patent No. 4330419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4330419
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile