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:
Dec. 25, 1990
Filed:
Jan. 25, 1988
Applicant:
Inventor:
Harold D Boultinghouse, Apache Junction, AZ (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428155 ; 428220 ; 428335 ; 428336 ; 428913 ;
Abstract
As articles of manufacture, iridescent plastics are provided. The plastics include at least one surface having a layer of material adhered thereto, the layer of material having a plurality of fractures formed therein whereby light is reflected from the fractures to impart an iridescent quality to the surface. A process for forming iridescent plastics or for imparting an iridescent quality to a plastic member is also provided.
Boultinghouse, Harold. (1990). Iridescent plastics and process for producing the same (U.S. Patent No. 4980220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4980220
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile