logo

For the Inventor, By the Inventor

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.:

US 5430074 B1

PDFFull Text
Date of Patent:
Jul. 04, 1995

Filed:

Sep. 29, 1993

Gum-colored dental composite and dental restoration kit

Applicant:
Inventors:

Nina Y Barnes, Wallingford, CT (US);

Ronald Feinman, Atlanta, GA (US);

Samuel Waknine, Branford, CT (US);

Bruce H Alpert, Madison, CT (US);

Assignee:

Jeneric/Pentron, Incorporated, Wallingford, CT (US);

Attorney:

Watson, Cole, Grindle & Watson

Primary Examiner:

Paul R Michl

Assistant Examiner:

LaVonda R DeWitt

Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C08K / ;
U.S. Cl.
CPC ...
523115 ; 523116 ; 524414 ; 524416 ; 524430 ; 524441 ; 524492 ; 524495 ; 4332011 ; 4331991 ; 4332021 ; 4332281 ; 4332221 ; 4332031 ; 524431 ; 524556 ; 524560 ; 524159 ; 524160 ;
Abstract

A gum-colored dental composite is provided which may be used in class V dental restorations or as a cosmetic coating for the gingival portion of a tooth. A kit is also provided which enables a gum-colored dental composite to be formulated which closely resembles the natural gum coloration of any patient's gums. The dental composite may be used to counter the illusion of long teeth which occurs when a gum line recedes. The dental composite may also be used on other composite resins, porcelains and metals.

Find Patent Forward Citations

Barnes, Nina. (1995). Gum-colored dental composite and dental restoration kit (U.S. Patent No. 5430074). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5430074

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…