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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.:

US 11827847 B1

PDFFull Text
Date of Patent:
Nov. 28, 2023

Filed:

Sep. 09, 2022

Process fluid with environmentally friendly biostabilisator

Applicant:

Agrana Beteiligungs-aktiengesellschaft, Vienna, AT;

Inventors:

Florian Emerstorfer, Vienna, AT;

Markus Omann, Vienna, AT;

Johann Marihart, Limberg, AT;

Marnik Michel Wastyn, Schwechat, AT;

Assignee:

AGRANA BETEILIGUNGS-AKTIENGESELLSCHAFT, Vienna, AT;

Attorney:

McCoy Russell LLP

Primary Examiner:

Aiqun Li

Int. Cl.
CPC ...
C09K 8/68 (2006.01); C09K 8/035 (2006.01); A01N 37/02 (2006.01); A01N 65/00 (2009.01); C09K 8/60 (2006.01); C09K 8/90 (2006.01); C09K 8/20 (2006.01); C09K 8/80 (2006.01); E21B 43/26 (2006.01); E21B 43/267 (2006.01); A01N 65/06 (2009.01); A01N 65/08 (2009.01);
U.S. Cl.
CPC ...
C09K 8/68 (2013.01); A01N 37/02 (2013.01); A01N 65/00 (2013.01); A01N 65/06 (2013.01); A01N 65/08 (2013.01); C09K 8/035 (2013.01); C09K 8/206 (2013.01); C09K 8/605 (2013.01); C09K 8/80 (2013.01); C09K 8/90 (2013.01); E21B 43/26 (2013.01); E21B 43/267 (2013.01);
Abstract

Provided is a method for hydraulic fracturing in a borehole in a geological formation using a process fluid including an environmentally friendly biostabiliser. The biostabiliser is characterised in that it includes at least one organic acid, or a salt, alcohol or aldehyde thereof, such that the at least one organic acid is selected from the hop acids, resin acids, fatty acids and mixtures thereof.

Find Patent Forward Citations

Emerstorfer, Florian. (2023). Process fluid with environmentally friendly biostabilisator (U.S. Patent No. 11827847). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11827847

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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