| Patents for A61C 9 - Impression methods specially adapted for dental prosthetics; Impression cups therefor (4,394) |
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| 01/31/1985 | WO1985000283A1 Dental crown model |
| 01/22/1985 | US4494934 Dental model base |
| 01/16/1985 | EP0131360A2 Knitted gingival retraction cord |
| 01/08/1985 | US4492578 Plastic laminar digitally indexed dental die system |
| 01/08/1985 | US4492576 Dental syringe and method of packaging and dispensing a dental material |
| 12/18/1984 | US4489235 Hydrocolloid conditioner apparatus |
| 12/11/1984 | CA1179302A1 Dispenser for metering dental compositions |
| 12/05/1984 | EP0126850A1 Teeth and jaw model |
| 11/27/1984 | US4484890 Impression tray for dental prostheses |
| 11/20/1984 | US4483675 Production of tubes for dental impressions |
| 11/13/1984 | US4482321 Orthodontists bracket registration wafer |
| 11/06/1984 | US4481162 Flexible mold for dental model bases and method of using it |
| 11/06/1984 | CA1177209A1 System for making direct oral impression tray |
| 10/30/1984 | US4479781 Dispenser for metering dental compositions |
| 10/30/1984 | US4479780 Apparatus for positioning a dental dowel |
| 10/10/1984 | EP0121342A2 Static mixing device |
| 09/18/1984 | US4472141 All purpose dental syringe |
| 09/18/1984 | US4472140 Bite registration device |
| 09/12/1984 | EP0117963A1 Radicular pin head with reversible retention and automatic positioning means |
| 08/22/1984 | EP0116163A1 Denture model and base plate for such a model |
| 08/14/1984 | US4465462 Gingival retraction cord |
| 08/08/1984 | EP0078273A4 Production of tubes for dental impressions. |
| 07/24/1984 | CA1171210A1 Mold for dental models |
| 07/10/1984 | US4459110 Dowel pin locator assembly and method of making positive dental models with removable dies |
| 07/10/1984 | US4459107 Dental impression tray and method of use |
| 07/05/1984 | WO1984002463A1 Radicular pivot head comprising reversable retention and automatic positioning means |
| 07/04/1984 | EP0112352A1 Improved syringe with double compartment |
| 07/03/1984 | US4457709 Holding device for a dental dowel pin |
| 05/30/1984 | EP0109578A1 Impression trays for the first shaping of toothless jaws using plastic, curable masses |
| 05/22/1984 | US4449931 Tool for making separated tooth model |
| 05/22/1984 | US4449927 Dental bite relator |
| 05/01/1984 | US4445856 Method and device for determining the relative position of the upper jaw and lower jaw for the production of dentures |
| 05/01/1984 | US4445854 Apparatus for constructing registered teeth castings |
| 04/17/1984 | US4443192 Dowel pins |
| 04/03/1984 | CA1164691A1 Prosthodontic dowel pin |
| 03/27/1984 | US4439151 For fabricating models |
| 02/21/1984 | US4432728 Dental tray |
| 01/31/1984 | CA1161207A1 Non-dusting and fast-wetting impression material and method of preparing same |
| 01/05/1984 | WO1984000011A1 Improved syringe with double compartment |
| 01/03/1984 | US4424034 Arrangement for, method of, and device for use in taking dental impressions and in restoring teeth |
| 12/07/1983 | EP0096020A1 Impression tray for dental purposes |
| 11/22/1983 | CA1157299A1 Method for the manufacture of dentures and device for carrying out the method |
| 11/08/1983 | US4413979 Preform for molding custom dental impression trays |
| 10/19/1983 | EP0091876A1 Device for taking impressions by optical means, particularly for the automatic shaping of dental prostheses |
| 10/12/1983 | EP0090975A1 Dental impression tray |
| 10/12/1983 | EP0090961A2 Device for dispensing dental compositions in predetermined doses |
| 10/05/1983 | EP0089969A1 A pin |
| 08/31/1983 | EP0087029A1 Device for mixing dental masses |
| 08/30/1983 | US4401616 Method for making custom dental impression trays |
| 08/18/1983 | WO1983002712A1 Device for blending dental pastes |
| 08/16/1983 | US4398884 Dental model |
| 08/16/1983 | CA1151854A1 Method and apparatus for processing cast models and for various other applications |
| 08/02/1983 | US4396375 Dental packing tool for gingival retraction cord |
| 07/05/1983 | US4391590 Cartridge for viscous material |
| 05/24/1983 | US4384853 Ejector holder for capsule-like cartridge |
| 05/11/1983 | EP0078273A1 Production of tubes for dental impressions. |
| 05/10/1983 | US4382785 Multiple inlet dental impression tray |
| 04/14/1983 | WO1983001281A1 A pin |
| 04/12/1983 | CA1144406A1 Dentistry technique |
| 04/05/1983 | US4378929 Mold for dental models base |
| 03/29/1983 | US4378211 Dental impression tray |
| 03/16/1983 | EP0074182A1 Method and blank for making custom dental impression trays |
| 03/16/1983 | EP0074175A1 Dental apparatus and materials for making oral impression trays in situ |
| 03/08/1983 | US4375966 System for making direct oral impression tray |
| 03/08/1983 | US4375965 Dental impression tray assembly |
| 02/15/1983 | US4374175 Novel water-swellable fibers and process for producing the same |
| 02/01/1983 | US4371340 Dowell pin and method of making dental models |
| 02/01/1983 | US4371339 Denture mold, and method of and arrangement for its manufacture |
| 01/11/1983 | US4368042 Device for use in making a dental replica, and a method of making a dental replica |
| 01/11/1983 | US4368040 Dental impression tray for forming a dental prosthesis in situ |
| 12/28/1982 | US4366206 Exterior layer is hydrophilic crosslinked polymer and interior is acrylonitrile polymer |
| 12/14/1982 | US4363625 Dental technicians tool and tool retainer |
| 12/07/1982 | US4362508 Method and an apparatus for the production of a core for a root-filled prepared tooth |
| 11/30/1982 | US4361528 Method of making thermoplastic dental impression tray |
| 11/11/1982 | WO1982003762A1 Production of tubes for dental impressions |
| 11/03/1982 | EP0063891A1 Ejector holder for capsule-like cartridge |
| 10/05/1982 | CA1132814A1 Multiple inlet dental impression tray |
| 09/07/1982 | US4348182 Reinforcement wire for material for the impression of decayed tooth |
| 09/01/1982 | EP0058664A1 Dental technician's tool and tool retainer |
| 08/24/1982 | US4345900 Denture means and method |
| 07/20/1982 | US4340369 Dental articulating paper forceps |
| 06/30/1982 | EP0054785A1 Process for the manufacture of medical and dental, alloplastic, endoprosthetic and exoprosthetic fittings |
| 06/01/1982 | CA1124556A2 Anatomical intra-orally moldable dental impression tray and method of using the same |
| 05/25/1982 | US4331188 Apparatus for transferring a pasty matter for filling a hollow body |
| 05/18/1982 | US4330280 Ejector holder for capsule-like cartridge |
| 05/18/1982 | CA1123634A1 Device for producing a working model for making dental prostheses |
| 04/13/1982 | US4324547 Dentistry technique |
| 04/13/1982 | US4324546 Method for the manufacture of dentures and device for carrying out the method |
| 03/23/1982 | US4321038 Braided gingival retraction cord |
| 03/23/1982 | US4321036 Prosthodontic dowel pin |
| 03/18/1982 | WO1982000757A1 Dental technician's tool and tool retainer |
| 02/16/1982 | US4315743 Syringes for injecting pasty products |
| 02/16/1982 | CA1118242A1 Dental impression tray |
| 01/20/1982 | EP0044223A1 A device for use in making a dental replica, and a method of making a dental replica |
| 12/23/1981 | EP0042145A2 Dowel pin |
| 11/18/1981 | EP0040165A1 Process for the realization of a prosthesis |
| 11/18/1981 | EP0039924A2 Device for kneading and mixing plastic masses |
| 11/17/1981 | US4300884 Casting collar for dental impression tray |
| 11/10/1981 | US4299574 Fabrication of dental restorations |
| 10/20/1981 | US4295828 Ejector holder for syringe-type cartridge |