Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-06-10
2000-02-22
Merriam, Andrew E. C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523115, 523118, 524414, 524432, 524433, 524436, 524547, 524556, 524832, A61K 6083, C08K 322
Patent
active
060281251
ABSTRACT:
The present invention is an endodontic sealer paste and an endodontic core material for root canal filling, retrofilling, and perforation repair. The endodontic sealer paste contains a dry poly(carboxylic acid), zinc oxide, and an aliphatic acid. The endodontic core material contains a pliant polymer, a dry poly(carboxylic acid), and zinc oxide.
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Combe Edward C.
Reeh Ernest S.
Merriam Andrew E. C.
River Valley Endodontics, P.A.
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