Assignee
ESSENTIAL DENTAL SYSTEMS INC
US·22 granted patents·5 pending applications·478 citations·filing 1986–2021
Top patents by PatentIndex Score
27 records- 0185US10105289B2Biomimetic mineral based endodontic cement composition and uses thereofESSENTIAL DENTAL SYSTEMS INC·Filed 2017·Granted Oct 23, 2018·12 cites·21 claims
- 0277US5236362ARoot canal filling material and adhesive compositionESSENTIAL DENTAL SYSTEMS INC·Filed 1992·Granted Aug 17, 1993·50 cites·66 claims
- 0377US5154613ADental cement for a temporary dental prosthesis or appliance and method for removing sameESSENTIAL DENTAL SYSTEMS INC·Filed 1990·Granted Oct 13, 1992·51 cites·75 claims
- 0472US10561475B2Non-circular endodontic instrumentsESSENTIAL DENTAL SYSTEMS INC·Filed 2017·Granted Feb 18, 2020·1 cites·14 claims
- 0568US6042376ANon-circular endodontic instrumentsESSENTIAL DENTAL SYSTEMS INC·Filed 1999·Granted Mar 28, 2000·45 cites·15 claims
- 0663US5413480AOverdenture attachment systemESSENTIAL DENTAL SYSTEMS INC·Filed 1993·Granted May 9, 1995·39 cites·14 claims
- 0759US5263861ARoot canal filling material and adhesive compositionESSENTIAL DENTAL SYSTEMS INC·Filed 1993·Granted Nov 23, 1993·22 cites·5 claims
- 0859US5204398AComposite dental cement composition containing a lanthanide series compoundESSENTIAL DENTAL SYSTEMS INC·Filed 1992·Granted Apr 20, 1993·29 cites·43 claims
- 0958US9757209B2Compositions and methods for dental applications involving zinc-oxide cementsESSENTIAL DENTAL SYSTEMS INC·Filed 2014·Granted Sep 12, 2017·0 cites·8 claims
- 1058US7008223B2Endodontic instrument for accessing a pulp chamberESSENTIAL DENTAL SYSTEMS INC·Filed 2003·Granted Mar 7, 2006·5 cites·22 claims
- 1156USD377218SEndo-blockESSENTIAL DENTAL SYSTEMS INC·Filed 1995·Granted Jan 7, 1997·9 cites·1 claims
- 1256US2006115787A1Methods of accessing a pulp chamberESSENTIAL DENTAL SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1352US5417750ADental or medical alginate impression materialESSENTIAL DENTAL SYSTEMS INC·Filed 1994·Granted May 23, 1995·15 cites·22 claims
- 1452US5348476ASystem for fabrication of dental cast post and core using a burn-out postESSENTIAL DENTAL SYSTEMS INC·Filed 1993·Granted Sep 20, 1994·16 cites·17 claims
- 1552US2008287566A1Epoxy based oil free root canal sealerESSENTIAL DENTAL SYSTEMS INC·Filed 2007·Application pending·0 cites
- 1651US5968039ALaser device for performing canal surgery in narrow channelsESSENTIAL DENTAL SYSTEMS INC·Filed 1991·Granted Oct 19, 1999·56 cites·7 claims
- 1751US5034433AComposite dental cement composition containing titaniumESSENTIAL DENTAL SYSTEMS INC·Filed 1990·Granted Jul 23, 1991·20 cites·30 claims
- 1851US2023149145A1Dual gel colorimetric effervescent dental calculus softening/tooth whitening/ anti-inflammatory cleaning composition with instantaneous mixing via double barrel syringe deliveryESSENTIAL DENTAL SYSTEMS INC·Filed 2021·Application pending·0 cites
- 1951US2007077538A1Epoxy based oil free root canal sealerESSENTIAL DENTAL SYSTEMS INC·Filed 2006·Application pending·0 cites
- 2050US4824371ARetention device for dentures and the likeESSENTIAL DENTAL SYSTEMS INC·Filed 1986·Granted Apr 25, 1989·18 cites·21 claims
- 2150US2007184413A1Pre-coated root canal filling pointESSENTIAL DENTAL SYSTEMS INC·Filed 2006·Application pending·0 cites
- 2249US5275563ADental post extracting drillESSENTIAL DENTAL SYSTEMS INC·Filed 1992·Granted Jan 4, 1994·24 cites·4 claims
- 2348US5185386ADental compositionESSENTIAL DENTAL SYSTEMS INC·Filed 1992·Granted Feb 9, 1993·14 cites·26 claims
- 2445US5114343AResilient support structureESSENTIAL DENTAL SYSTEMS INC·Filed 1990·Granted May 19, 1992·20 cites·3 claims
- 2544US5632620ASlotted tap and lentulo drill for dental post systemESSENTIAL DENTAL SYSTEMS INC·Filed 1996·Granted May 27, 1997·15 cites·2 claims
- 2640US5669772ASlotted tap and lentulo drill for dental post systemESSENTIAL DENTAL SYSTEMS INC·Filed 1995·Granted Sep 23, 1997·11 cites·15 claims
- 2733US5803732ASlotted tap and lentulo drill for dental post systemESSENTIAL DENTAL SYSTEMS INC·Filed 1997·Granted Sep 8, 1998·6 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when ESSENTIAL DENTAL SYSTEMS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →