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:
Feb. 06, 1979
Filed:
Oct. 14, 1977
Applicant:
Inventors:
John K Beasley, Greenville, DE (US);
Richard Beckerbauer, Wilmington, DE (US);
Henry M Schleinitz, Kennett Square, PA (US);
Frank C Wilson, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; B32B / ;
U.S. Cl.
CPC ...
350 9630 ; 350 9634 ; 428373 ; 428394 ;
Abstract
Light-transmitting optical fiber having a core of a deuterated acrylate polymer exhibits remarkably high transmission of light in the visible and at certain wavelengths in the near-infrared region of the spectrum.