Schweiger; Marcel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schweiger; Marcel.The latest application filed is for "lithium silicate-low quartz glass ceramic".
Company Profile
17.80.76
- Schweiger; Marcel - Chur CH
Patent Activity
| Patent | Date |
|---|---|
| Controlling of sintering kinetics of oxide ceramics Grant 11,413,122 - Rothbrust , et al. August 16, 2 | 2022-08-16 |
| Lithium Silicate-Low Quartz Glass Ceramic App 20220227663 - Ritzberger; Christian ; et al. | 2022-07-21 |
| Lithium silicate materials Grant 11,369,460 - Schweiger , et al. June 28, 2 | 2022-06-28 |
| Lithium silicate-low quartz glass ceramic Grant 11,325,858 - Ritzberger , et al. May 10, 2 | 2022-05-10 |
| Glass Ceramic Having SiO2 As Main Crystal Phase App 20210340057 - Rampf; Markus ; et al. | 2021-11-04 |
| Lithium silicate materials Grant 11,109,949 - Schweiger , et al. September 7, 2 | 2021-09-07 |
| Glass ceramic having SiO2 as main crystal phase Grant 11,091,388 - Rampf , et al. August 17, 2 | 2021-08-17 |
| Lithium Silicate Materials App 20210238082 - Signer-Apel; Elke ; et al. | 2021-08-05 |
| Method for the preparation of glasses and glass ceramics with SiO2 as main crystal phase Grant 11,072,556 - Rampf , et al. July 27, 2 | 2021-07-27 |
| Glass ceramic having a quartz solid solution phase Grant 11,051,918 - Dittmer , et al. July 6, 2 | 2021-07-06 |
| CeO2-stabilized ZrO2 ceramics for dental applications Grant 11,040,914 - Ritzberger , et al. June 22, 2 | 2021-06-22 |
| Lithium silicate materials Grant 10,981,823 - Signer-Apel , et al. April 20, 2 | 2021-04-20 |
| Lithium Silicate Materials App 20200375707 - Schweiger; Marcel ; et al. | 2020-12-03 |
| Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics Grant 10,737,972 - Krolikowski , et al. A | 2020-08-11 |
| LITHIUM SILICATE GLASS CERAMIC AND GLASS WITH ZrO2 CONTENT App 20200156989 - Ritzberger; Christian ; et al. | 2020-05-21 |
| Lithium silicate-wollastonite glass ceramic Grant 10,590,028 - Dittmer , et al. | 2020-03-17 |
| Lithium Silicate-Low Quartz Glass Ceramic App 20200079685 - Ritzberger; Christian ; et al. | 2020-03-12 |
| Lithium Silicate Materials App 20200024181 - Signer-Apel; Elke ; et al. | 2020-01-23 |
| Lithium silicate-low quartz glass ceramic Grant 10,501,366 - Ritzberger , et al. Dec | 2019-12-10 |
| Glass Ceramic Having A Quartz Solid Solution Phase App 20190365515 - Dittmer; Marc ; et al. | 2019-12-05 |
| Method For The Preparation Of Glasses And Glass Ceramics With SiO2 As Main Crystal Phase App 20190352220 - Rampf; Markus ; et al. | 2019-11-21 |
| Pre-sintered blank for dental purposes Grant 10,470,854 - Burke , et al. Nov | 2019-11-12 |
| Lithium silicate diopside glass ceramics Grant 10,457,589 - Rampf , et al. Oc | 2019-10-29 |
| Glass Ceramic Having SiO2 As Main Crystal Phase App 20190315651 - Rampf; Markus ; et al. | 2019-10-17 |
| Method for the preparation of glasses and glass ceramics with SiO2 as main crystal phase Grant 10,414,688 - Rampf , et al. Sept | 2019-09-17 |
| CeO2-Stabilized ZrO2 Ceramics For Dental Applications App 20190248709 - Ritzberger; Christian ; et al. | 2019-08-15 |
| Glass ceramic with SiO2 as the main crystalline phase Grant 10,377,661 - Rampf , et al. A | 2019-08-13 |
| Lithium silicate glass ceramic and glass with rubidium oxide content Grant 10,376,343 - Rheinberger , et al. A | 2019-08-13 |
| CeO.sub.2-stabilized ZrO.sub.2 ceramics for dental applications Grant 10,315,958 - Ritzberger , et al. | 2019-06-11 |
| Controlling Of Sintering Kinetics Of Oxide Ceramics App 20190099245 - Rothbrust; Frank ; et al. | 2019-04-04 |
| Lithium Silicate Materials App 20190090996 - Schweiger; Marcel ; et al. | 2019-03-28 |
| Lithium silicate materials Grant 10,214,443 - Signer-Apel , et al. Feb | 2019-02-26 |
| Pre-sintered blank for dental purposes Grant 10,206,761 - Burke , et al. Feb | 2019-02-19 |
| Method For The Preparation Of Lithium Silicate Glasses And Lithium Silicate Glass Ceramics App 20190039944 - Krolikowski; Sebastian ; et al. | 2019-02-07 |
| Lithium silicate materials Grant 10,136,973 - Schweiger , et al. November 27, 2 | 2018-11-27 |
| Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics Grant 10,131,569 - Krolikowski , et al. November 20, 2 | 2018-11-20 |
| Method For The Preparation Of Glasses And Glass Ceramics With SiO2 As Main Crystal Phase App 20180282204 - Rampf; Markus ; et al. | 2018-10-04 |
| Blank for dental purposes Grant 10,064,708 - Burke , et al. September 4, 2 | 2018-09-04 |
| Lithium Silicate-Wollastonite Glass Ceramic App 20180244563 - Dittmer; Marc ; et al. | 2018-08-30 |
| Lithium Silicate- Low Quartz Glass Ceramic App 20180244564 - Ritzberger; Christian ; et al. | 2018-08-30 |
| Process for the preparation of dental restorations Grant 9,956,146 - Ritzberger , et al. May 1, 2 | 2018-05-01 |
| Machining of ceramic materials Grant 9,918,806 - Heinz , et al. March 20, 2 | 2018-03-20 |
| Lithium Silicate Diopside Glass Ceramics App 20180009701 - Rampf; Markus ; et al. | 2018-01-11 |
| Pre-sintered Blank For Dental Purposes App 20170340420 - Burke; Harald ; et al. | 2017-11-30 |
| Lithium disilicate apatite glass-ceramic Grant 9,764,982 - Ritzberger , et al. September 19, 2 | 2017-09-19 |
| Pre-sintered blank for dental purposes Grant 9,757,217 - Burke , et al. September 12, 2 | 2017-09-12 |
| Lithium silicate glass ceramics and lithium silicate glass containing cesium oxide Grant 9,757,311 - Rampf , et al. September 12, 2 | 2017-09-12 |
| Lithium disilicate-apatite glass ceramic with transition metal oxide Grant 9,688,567 - Rampf , et al. June 27, 2 | 2017-06-27 |
| Lithium Silicate Glass Ceramic and Glass with ZrO2 Content App 20170158552 - Ritzberger; Christian ; et al. | 2017-06-08 |
| Method For The Preparation Of Lithium Silicate Glasses And Lithium Silicate Glass Ceramics App 20170144919 - Krolikowski; Sebastian ; et al. | 2017-05-25 |
| Glass Ceramic Having A Quartz Solid Solution Phase App 20170119508 - Dittmer; Marc ; et al. | 2017-05-04 |
| GLASS CERAMIC WITH SiO2 AS THE MAIN CRYSTALLINE PHASE App 20170088456 - Rampf; Markus ; et al. | 2017-03-30 |
| Lithium Silicate Materials App 20160368814 - Signer-Apel; Elke ; et al. | 2016-12-22 |
| Lithium Disilicate Apatite Glass-ceramic App 20160257607 - RITZBERGER; Christian ; et al. | 2016-09-08 |
| Lithium silicate materials Grant 9,434,639 - Signer-Apel , et al. September 6, 2 | 2016-09-06 |
| Lithium Disilicate-apatite Glass Ceramic With Transition Metal Oxide App 20160236971 - Rampf; Markus ; et al. | 2016-08-18 |
| Process For The Preparation Of Dental Restorations App 20160206519 - Ritzberger; Christian ; et al. | 2016-07-21 |
| Lithium disilicate-apatite glass-ceramic Grant 9,371,249 - Ritzberger , et al. June 21, 2 | 2016-06-21 |
| Controlling Of Sintering Kinetics Of Oxide Ceramics App 20160157971 - ROTHBRUST; Frank ; et al. | 2016-06-09 |
| Process for the preparation of dental restorations Grant 9,326,835 - Ritzberger , et al. May 3, 2 | 2016-05-03 |
| Lithium silicate glass ceramic and glass with transition metal oxide Grant 9,321,674 - Ritzberger , et al. April 26, 2 | 2016-04-26 |
| Lithium Silicate Materials App 20160106526 - Schweiger; Marcel ; et al. | 2016-04-21 |
| Lithium Silicate Glass Ceramic and Glass with ZrO2 Content App 20160106632 - Ritzberger; Christian ; et al. | 2016-04-21 |
| Abutment for a dental implant Grant 9,314,317 - Boehlen , et al. April 19, 2 | 2016-04-19 |
| Lithium Silicate Glass Ceramic And Glass With Rubidium Oxide Content App 20160051349 - Rheinberger; Volker ; et al. | 2016-02-25 |
| Lithium silicate materials Grant 9,248,078 - Schweiger , et al. February 2, 2 | 2016-02-02 |
| Lithium silicate glass ceramic and glass with ZrO.sub.2 content Grant 9,249,048 - Ritzberger , et al. February 2, 2 | 2016-02-02 |
| Lithium Silicate Glass Ceramics And Lithium Silicate Glass Containing Cesium Oxide App 20150374589 - RAMPF; Markus ; et al. | 2015-12-31 |
| Blank For Dental Purposes App 20150374465 - BURKE; Harald ; et al. | 2015-12-31 |
| Machining of ceramic materials Grant 9,220,576 - Heinz , et al. December 29, 2 | 2015-12-29 |
| Machining Of Ceramic Materials App 20150351880 - Heinz; Markus ; et al. | 2015-12-10 |
| CeO2-STABILIZED ZrO2 CERAMICS FOR DENTAL APPLICATIONS App 20150191397 - Ritzberger; Christian ; et al. | 2015-07-09 |
| Pre-sintered Blank For Dental Purposes App 20150140513 - Burke; Harald ; et al. | 2015-05-21 |
| Pre-sintered Blank For Dental Purposes App 20150140274 - Burke; Harald ; et al. | 2015-05-21 |
| Lithium Silicate Materials App 20150094197 - Signer-Apel; Elke ; et al. | 2015-04-02 |
| Lithium Disilicate-apatite Glass-ceramic App 20150087493 - Ritzberger; Christian ; et al. | 2015-03-26 |
| Lithium silicate materials Grant 8,940,651 - Signer-Apel , et al. January 27, 2 | 2015-01-27 |
| Process For The Preparation Of Dental Restorations App 20140363792 - Ritzberger; Christian ; et al. | 2014-12-11 |
| Lithium Silicate Glass Ceramic And Glass With Transition Metal Oxide App 20140335473 - Ritzberger; Christian ; et al. | 2014-11-13 |
| Process for the preparation of dental restorations Grant 8,865,606 - Ritzberger , et al. October 21, 2 | 2014-10-21 |
| Lithium silicate glass ceramic and glass with ZrO2 content Grant 8,778,075 - Ritzberger , et al. July 15, 2 | 2014-07-15 |
| Lithium silicate glass ceramic and glass with transition metal oxide Grant 8,759,237 - Ritzberger , et al. June 24, 2 | 2014-06-24 |
| Multi-colored shaped body Grant 8,721,336 - Rheinberger , et al. May 13, 2 | 2014-05-13 |
| Multi-colored shaped body Grant 8,691,122 - Rheinberger , et al. April 8, 2 | 2014-04-08 |
| Lithium silicate glass ceramic and glass with ZrO2 content App 20140000314 - Ritzberger; Christian ; et al. | 2014-01-02 |
| Lithium Silicate Glass Ceramic and Glass With ZrO2 Content App 20130323404 - Ritzberger; Christian ; et al. | 2013-12-05 |
| Lithium Silicate Materials App 20130296156 - Apel; Elke ; et al. | 2013-11-07 |
| Lithium silicate glass ceramic and glass with ZrO.sub.2 content Grant 8,557,150 - Ritzberger , et al. October 15, 2 | 2013-10-15 |
| Lithium silicate materials Grant 8,546,280 - Apel , et al. October 1, 2 | 2013-10-01 |
| Abutment For A Dental Implant App 20130252204 - BOEHLEN; Reto ; et al. | 2013-09-26 |
| Lithium silicate glass ceramic and glass with ZrO.sub.2 content Grant 8,536,078 - Ritzberger , et al. September 17, 2 | 2013-09-17 |
| Lithium Silicate Materials App 20130209963 - Schweiger; Marcel ; et al. | 2013-08-15 |
| Lithium silicate materials Grant 8,444,756 - Schweiger , et al. May 21, 2 | 2013-05-21 |
| Lithium silicate glass ceramic and glass with ZrO2 content App 20120248642 - Ritzberger; Christian ; et al. | 2012-10-04 |
| Process for the Preparation of Dental Restorations App 20120241991 - RITZBERGER; Christian ; et al. | 2012-09-27 |
| Phosphosilicate glass ceramic Grant 8,263,508 - Bolle , et al. September 11, 2 | 2012-09-11 |
| Machining of Ceramic Materials App 20120219930 - Heinz; Markus ; et al. | 2012-08-30 |
| Machining of ceramic materials Grant 8,197,299 - Heinz , et al. June 12, 2 | 2012-06-12 |
| Lithium silicate materials Grant 8,162,664 - Apel , et al. April 24, 2 | 2012-04-24 |
| Lithium silicate materials Grant 8,047,021 - Schweiger , et al. November 1, 2 | 2011-11-01 |
| Lithium Silicate Materials App 20110259053 - Apel; Elke ; et al. | 2011-10-27 |
| Lithium silicate materials Grant 8,042,358 - Schweiger , et al. October 25, 2 | 2011-10-25 |
| Lithium Silicate Materials App 20110252831 - Apel; Elke ; et al. | 2011-10-20 |
| Lithium silicate glass ceramic and glass with transition metal oxide App 20110257000 - RITZBERGER; Christian ; et al. | 2011-10-20 |
| Lithium Silicate Glass Ceramic and Glass With ZrO2 Content App 20110256409 - RITZBERGER; Christian ; et al. | 2011-10-20 |
| Multi-Colored Shaped Body App 20110236855 - Rheinberger; Volker M. ; et al. | 2011-09-29 |
| Multi-Colored Shaped Body App 20110236857 - Rheinberger; Volker M. ; et al. | 2011-09-29 |
| Machining of Ceramic Materials App 20110200966 - Heinz; Markus ; et al. | 2011-08-18 |
| Lithium silicate materials Grant 7,993,137 - Apel , et al. August 9, 2 | 2011-08-09 |
| Multi-colored shaped body Grant 7,981,531 - Rheinberger , et al. July 19, 2 | 2011-07-19 |
| Machining of ceramic materials Grant 7,955,159 - Heinz , et al. June 7, 2 | 2011-06-07 |
| Lithium Silicate Materials App 20110059836 - Apel; Elke ; et al. | 2011-03-10 |
| Phosphosilicate Glass Ceramic App 20110021336 - Bolle; Urs ; et al. | 2011-01-27 |
| Lithium silicate glass ceramic Grant 7,871,948 - Apel , et al. January 18, 2 | 2011-01-18 |
| Lithium Silicate Materials App 20110009254 - Schweiger; Marcel ; et al. | 2011-01-13 |
| Lithium silicate glass ceramic Grant 7,867,930 - Apel , et al. January 11, 2 | 2011-01-11 |
| Lithium silicate glass ceramic Grant 7,867,931 - Apel , et al. January 11, 2 | 2011-01-11 |
| Lithium silicate glass ceramic Grant 7,867,933 - Apel , et al. January 11, 2 | 2011-01-11 |
| System for preparing dental restorations Grant 7,845,924 - Cadario , et al. December 7, 2 | 2010-12-07 |
| Lithium silicate materials Grant 7,816,291 - Schweiger , et al. October 19, 2 | 2010-10-19 |
| Method for preparing dental restorations Grant 7,704,421 - Cadario , et al. April 27, 2 | 2010-04-27 |
| Machining of Ceramic Materials App 20100058588 - Heinz; Markus ; et al. | 2010-03-11 |
| Lithium Silicate Materails App 20090291820 - Schweiger; Marcel ; et al. | 2009-11-26 |
| Method for Preparing Dental Restorations App 20090239199 - Cadario; Vittorio ; et al. | 2009-09-24 |
| Method and System for Preparing Dental Restorations App 20090136901 - Cadario; Vittorio ; et al. | 2009-05-28 |
| Lithium Silicate Glass Ceramic App 20090042713 - APEL; Elke ; et al. | 2009-02-12 |
| Lithium Silicate Glass Ceramic App 20090038344 - Apel; Elke ; et al. | 2009-02-12 |
| Lithium Silicate Glass Ceramic App 20090038508 - APEL; Elke ; et al. | 2009-02-12 |
| Lithium Silicate Glass Ceramic App 20090042714 - APEL; Elke ; et al. | 2009-02-12 |
| Lithium silicate glass ceramic Grant 7,452,836 - Apel , et al. November 18, 2 | 2008-11-18 |
| Lithium Silicate Materials App 20080120994 - SCHWEIGER; Marcel ; et al. | 2008-05-29 |
| Lithium Silicate Materials App 20080125303 - SCHWEIGER; Marcel ; et al. | 2008-05-29 |
| Multi-colored shaped body App 20080064011 - Rheinberger; Volker M. ; et al. | 2008-03-13 |
| Lithium silicate materials Grant 7,316,740 - Schweiger , et al. January 8, 2 | 2008-01-08 |
| Lithium silicate glass ceramic App 20070042889 - Apel; Elke ; et al. | 2007-02-22 |
| Lithium silicate materials App 20050098064 - Schweiger, Marcel ; et al. | 2005-05-12 |
| Low-temperature-sintering potassium-zinc-silicate glass Grant 6,626,986 - Schweiger , et al. September 30, 2 | 2003-09-30 |
| Low temperature-sintering apatite glass ceramic Grant 6,620,747 - Schweiger , et al. September 16, 2 | 2003-09-16 |
| Sinterable lithium disilicate glass ceramic Grant 6,606,884 - Schweiger , et al. August 19, 2 | 2003-08-19 |
| Sinterable lithium disilicate glass ceramic Grant 6,514,893 - Schweiger , et al. February 4, 2 | 2003-02-04 |
| Sinterable lithium disilicate glass ceramic App 20020134110 - Schweiger, Marcel ; et al. | 2002-09-26 |
| Process for the preparation of shaped translucent lithium disilicate glass ceramic products Grant 6,420,288 - Schweiger , et al. July 16, 2 | 2002-07-16 |
| Low-temperature-sintering potassium-zinc-silicate glass App 20020035025 - Schweiger, Marcel ; et al. | 2002-03-21 |
| Low temperature-sintering apatite glass ceramic App 20020022563 - Schweiger, Marcel ; et al. | 2002-02-21 |
| Process For The Preparation Of Shaped Translucent Lithium Disilicate Glass Ceramic Products App 20020010063 - SCHWEIGER, MARCEL ; et al. | 2002-01-24 |
| Sinterable lithium disilicate glass ceramic Grant 5,968,856 - Schweiger , et al. October 19, 1 | 1999-10-19 |
| Leucite-containing phosphosilicate glass-ceramic Grant 5,698,019 - Frank , et al. December 16, 1 | 1997-12-16 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 