Twardowska; Helena

Patent Applications and Registrations

Patent applications and USPTO patent grants for Twardowska; Helena.The latest application filed is for "catalyst for extended work time filler composition".

Company Profile

7.15.16

Twardowska; Helena - Glenview IL
Twardowska; Helena - Cincinnati OH
Twardowska; Helena - Loveland OH US
Twardowska; Helena - Dublin OH
Twardowska; Helena - Columbus OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Catalyst For Extended Work Time Filler Composition App 20220289874 - Twardowska; Helena ; et al.	2022-09-15
Autobody repair formulation with improved control of work time and cure time at extreme ambient air temperatures Grant 11,441,057 - Twardowska , et al. September 13, 2	2022-09-13
Flame Resistant Body Fill Composition App 20220073729 - Twardowska; Helena ; et al.	2022-03-10
Primer With Internal Guide Coat App 20200239710 - Twardowska; Helena ; et al.	2020-07-30
Autobody Repair Formulation With Improved Control Of Work Time And Cure Time At Extreme Ambient Air Temperatures App 20200148924 - Twardowska; Helena ; et al.	2020-05-14
Autobody repair formulation with improved control of work time and cure time at extreme ambient air temperatures Grant 10,544,337 - Twardowska , et al. Ja	2020-01-28
Unsaturated polyester composition for autobody repair with improved adhesion to metal substrates Grant 10,308,804 - Adams , et al.	2019-06-04
Low density coring material Grant 10,214,618 - Adams , et al. Feb	2019-02-26
Filler Composition Indicating Readiness To Sand App 20190023931 - Twardowska; Helena ; et al.	2019-01-24
Complete tooling packages for mold building structures Grant 10,112,323 - Lake , et al. October 30, 2	2018-10-30
Autobody Repair Formulation With Improved Control Of Work Time And Cure Time At Extreme Ambient Air Temperatures App 20180163102 - Twardowska; Helena ; et al.	2018-06-14
Material and applicator for pinhole and small defect repair Grant 9,884,460 - Liddell , et al. February 6, 2	2018-02-06
Unsaturated Polyester Composition For Autobody Repair With Improved Adhesion To Metal Substrates App 20180016435 - ADAMS; ROBERT M. ; et al.	2018-01-18
Low Density Coring Material App 20170058084 - Adams; Robert Mark ; et al.	2017-03-02
Low density coring material Grant 9,511,563 - Adams , et al. December 6, 2	2016-12-06
Complete Tooling Packages For Mold Building Structures App 20120295019 - Lake; Randall ; et al.	2012-11-22
High Build Low Temperature Exotherm Extrudable Material App 20120135147 - Twardowska; Helena ; et al.	2012-05-31
Low Density Coring Material App 20120040174 - Adams; Robert Mark ; et al.	2012-02-16
Low Density Coring Material App 20120040173 - Adams; Robert Mark ; et al.	2012-02-16
Material And Applicator For Pinhole And Small Defect Repair App 20120034373 - Liddell; Kimm ; et al.	2012-02-09
Low-density thermosetting sheet molding compounds Grant 6,974,848 - Twardowska , et al. December 13, 2	2005-12-13
Thermosetting inorganic clay nanodispersions and their use Grant 6,887,931 - Twardowska , et al. May 3, 2	2005-05-03
Thermosetting inorganic clay nanodispersions and their use App 20030105208 - Twardowska, Helena ; et al.	2003-06-05
Thermosetting inorganic clay nanodispersions and their use App 20030100657 - Twardowska, Helena ; et al.	2003-05-29
Exothermic sleeve mixes containing fine aluminum App 20010022999 - Twardowska, Helena ; et al.	2001-09-20
Sleeve mixes containing stabilized microspheres and their use in making riser sleeves Grant 6,286,585 - Twardowska , et al. September 11, 2	2001-09-11
Insulating sleeve compositions and their uses Grant 5,983,984 - Auderheide , et al. November 16, 1	1999-11-16
Heat curable alumino-silicate binder systems and their use Grant 5,743,953 - Twardowska , et al. April 28, 1	1998-04-28

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.