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:
Jan. 14, 1986
Filed:
Dec. 27, 1984
Applicant:
Inventors:
William L Harpel, Langhorne, PA (US);
Deborah L Purnell, Folsom, PA (US);
Richard J Pilny, Warrington, PA (US);
Assignee:
Betz Laboratories, Inc., Trevose, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
252181 ; 55 84 ; 55 89 ; 134 13 ; 134 38 ; 210712 ; 210723 ; 210728 ; 210729 ; 252175 ; 427345 ; 427421 ;
Abstract
Paint spray booth detackifying and clarification compositions and methods are disclosed. The compositions are pumpable, hectorite clay containing slurries. In addition to hectorite, which has been proven as a most effective detackifying agent, the slurries include thinning agents such as water soluble aliphatic and/or alicyclic amines. Water conditioning agents, such as water soluble polyphosphates are also made part of the slurry formulation.
Harpel, William. (1986). Hectorite based paint spray booth detackifying slurries and methods of (U.S. Patent No. 4564464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4564464
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile