logo

For the Inventor, By the Inventor

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 5624575 B1

PDFFull Text
Date of Patent:
Apr. 29, 1997

Filed:

Jul. 28, 1995

Method for preventing microbial deposits in the papermaking process with

Applicant:
Inventors:

Robert J Meade, Naperville, IL (US);

Linda R Robertson, St. Charles, IL (US);

Nicole R Taylor, Berkeley, IL (US);

Judy G LaZonby, Crystal Lake, IL (US);

Assignee:

Nalco Chemical Company, Naperville, IL (US);

Attorneys:

Miller; Robert A.

Drake; James J.

Charlier; Patricia A.

Primary Examiner:

Neil M McCarthy

Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210759 ; 210764 ; 210928 ;
Abstract

The present invention relates generally to controlling the growth of microorganisms, including the inhibition of the growth of filamentous microorganisms in industrial process waters. The invention is directed to a method for preventing and removing the formation of deposits by microorganisms in the wet end of a paper machine with a combination of peracetic acid and an ethylene oxide/propylene oxide copolymer.

Find Patent Forward Citations

Meade, Robert. (1997). Method for preventing microbial deposits in the papermaking process with (U.S. Patent No. 5624575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5624575

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

Loading…