WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2003007891) DENTAL COMPOSITE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2003/007891 International Application No.: PCT/US2001/022865
Publication Date: 30.01.2003 International Filing Date: 19.07.2001
Chapter 2 Demand Filed: 18.02.2003
IPC:
A61C 5/04 (2006.01) ,A61K 6/083 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
5
Filling or capping teeth
04
Implements for filling natural teeth; Methods or instruments for medication of tooth nerve channels
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6
Preparations for dentistry
02
Use of preparations for artificial teeth, for filling or for capping teeth
08
Use of natural or synthetic resins
083
Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Applicants: PELERIN, Joseph, J.[US/US]; US
Inventors: PELERIN, Joseph, J.; US
Agent: SPRINKLE, Douglas, W. ; Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, P.C. Suite 400 280 N. Old Woodward Ave. Birmingham, MI 48009, US
Priority Data:
Title (EN) DENTAL COMPOSITE
(FR) COMPOSITE DENTAIRE
Abstract:
(EN) A dental composite is disclosed which is made of a light curable material containing filler particles suspended in the light or otherwise curable material. The filler particles are formed from material that has been previously cured and then reduced in size, preferably by grinding, to a predetermined range of particle sizes.
(FR) La présente invention concerne un composite dentaire réalisé en un matériau photopolymérisable contenant des particules de charge suspendues dans un matériau photopolymérisable ou autrement polymérisable. Les particules de charge sont formées d'un matériau préalablement polymérisées et ensuite réduites en taille, de préférence par broyage, à une plage granulométrique prédéterminée.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)