IEG Industrie-Engineering GmbH

Patent Applications and Registrations

Patent applications and USPTO patent grants for IEG Industrie-Engineering GmbH.The latest application filed is for "method of and arrangement for rinsing out impurities from ground".

Company Profile

0.10.0

IEG Industrie-Engineering GmbH - Reutlingen DE
IEG Industrie-Engineering GmbH - Betzingen DE

*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
Method of and arrangement for rinsing out impurities from ground Grant 5,380,126 - Bernhardt January 10, 1	1995-01-10
Method of and arrangement for obtaining liquids and/or gases from ground or rock layers Grant 5,345,655 - Bernhardt September 13, 1	1994-09-13
Method of and arrangement for determining geohydraulic permeability of ground regions through which ground water flows Grant 5,345,820 - Bernhardt September 13, 1	1994-09-13
Arrangement for cleaning contaminated ground water Grant 5,318,698 - Bernhardt June 7, 1	1994-06-07
Arrangement for driving out of volatile impurities from ground water Grant 5,220,958 - Bernhardt June 22, 1	1993-06-22
Arrangement for treating gas from contaminated ground region Grant 5,171,104 - Bernhardt December 15, 1	1992-12-15
Arrangement for cleaning contaminated ground water Grant 5,143,606 - Bernhardt September 1, 1	1992-09-01
Appartus for cleaning and aeration of open bodies of water Grant 5,071,550 - Bernhardt December 10, 1	1991-12-10
Arrangement for driving out volatile impurities from ground water Grant 4,950,394 - Bernhardt , et al. August 21, 1	1990-08-21
Method of and arrangement for driving volatile impurities from ground Grant 4,886,119 - Bernhardt , et al. December 12, 1	1989-12-12

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.