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:
Apr. 23, 1974
Applicant:
Inventors:
Clarence A Dickey, Atlanta, GA (US);
John E McDaniel, Fairburn, GA (US);
Assignee:
Glasrock Products, Inc., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B43K / ; C08J / ; B32B / ;
U.S. Cl.
CPC ...
401198 ; 428306 ; 428402 ; 428421 ; 260 / ; 401215 ;
Abstract
A process is provided to form spherical thermoplastic particles that involves dispersing a thermoplastic powder in a liquid that is a partial solvent for the thermoplastic, breaking the dispersion into droplets, forming thermoplastic spheres by heating the droplets to a temperature sufficient to at least partially solubilize the thermoplastic and to evaporate the solvent. Unique products, including porous structures, may be produced from material formed by this process.
Quick Actions:
Dickey, Clarence. (1976). Unitary porous themoplastic writing nib (U.S. Patent No. 3942903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3942903
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile