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:
Mar. 09, 1976
Filed:
Dec. 23, 1974
Applicant:
Inventors:
Henry G Schutze, Baytown, TX (US);
Hulen L Wilder, Baytown, TX (US);
Assignee:
Exxon Research & Engineering Co., Linden, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
423232 ; 423220 ; 423229 ;
Abstract
Solid polyolefins of alpha monoolefins having 2 to 8 carbon atoms in the molecule such as, but not limited to, polyethylene and polypropylene containing a stearate radical such as calcium, zinc or magnesium stearate or stearic acid have added thereto an antifoaming amount of a barium compound which forms a water insoluble soap with the stearate radical in an alkaline solution.
Schutze, Henry. (1976). Polyolefin composition and use of same in alkaline solutions (U.S. Patent No. 3943227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3943227
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile