Hofmann; Martin John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hofmann; Martin John.The latest application filed is for "chromatography system with tilt-prevention structure and associated process".

Company Profile

1.15.18

Hofmann; Martin John - Stroud GB
Hofmann; Martin John - Gloucestershire GB
Hofmann, Martin John - Stroud Gloucestershire GB

*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
Chromatography System With Tilt-prevention Structure And Associated Process App 20220143529 - Hofmann; Martin John	2022-05-12
Chromatography system with tilt-prevention structure and associated process Grant 11,253,795 - Hofmann February 22, 2	2022-02-22
Chromatography columns and processes Grant 11,027,220 - Hofmann June 8, 2	2021-06-08
Chromatography Columns And Processes App 20200023289 - HOFMANN; Martin John	2020-01-23
Chromatography System With Tilt-prevention Structure And Associated Process App 20190291022 - Hofmann; Martin John	2019-09-26
Chromatography Columns And Their Operation App 20180015389 - Hofmann; Martin John	2018-01-18
Apparatus And Methods For Fluid Processing And Flow Control App 20170108126 - Hofmann; Martin John	2017-04-20
Apparatus and methods for fluid processing and flow control Grant 9,546,747 - Hofmann January 17, 2	2017-01-17
Chromatography Columns And Processes App 20160271520 - HOFMANN; Martin John	2016-09-22
Chromatography System With Tilt-prevention Structure And Associated Process App 20150360145 - Hofmann; Martin John	2015-12-17
Apparatus And Methods For Fluid Processing And Flow Control App 20140224335 - Hofmann; Martin John	2014-08-14
Chromatography columns and their operation Grant 7,972,506 - Hofmann July 5, 2	2011-07-05
Detection systems and methods Grant 7,854,844 - Hofmann , et al. December 21, 2	2010-12-21
Methods and apparatus for observing vessel contents Grant 7,757,560 - Hofmann July 20, 2	2010-07-20
Methods And Apparatus For Observing Vessel Contents App 20090277272 - Hofmann; Martin John	2009-11-12
Flow Methods And Apparatus For Detection In Conduits App 20090272190 - Hofmann; Martin John	2009-11-05
Chromatography Columns and Their Operation App 20080272042 - Hofmann; Martin John	2008-11-06
Chromatography methods and chromatography apparatus Grant 7,279,094 - Hofmann October 9, 2	2007-10-09
Detection Systems And Methods App 20070138100 - Hofmann; Martin John ; et al.	2007-06-21
Detection systems and methods Grant 7,195,709 - Hofmann , et al. March 27, 2	2007-03-27
Methods and apparatus for packing chromatography columns and chromatography column Grant 6,966,991 - Hofmann November 22, 2	2005-11-22
Chromatography methods and chromatography apparatus App 20050167364 - Hofmann, Martin John	2005-08-04
Detection systems and methods App 20050055136 - Hofmann, Martin John ; et al.	2005-03-10
Chromatography columns Grant 6,811,688 - Hofmann November 2, 2	2004-11-02
Access valve devices, their use in separation apparatus, and corresponding methods Grant 6,719,899 - Davis , et al. April 13, 2	2004-04-13
Access valve devices, their use in separation apparatus, and corresponding methods App 20030098280 - Davis, John ; et al.	2003-05-29
Methods and apparatus for packing chromatography columns and chromatography column App 20030089662 - Hofmann, Martin John	2003-05-15
Access valve devices, their use in separation apparatus, and corresponding methods Grant 6,524,484 - Davis , et al. February 25, 2	2003-02-25
Access valve devices, their use in separation apparatus, and corresponding methods App 20020023881 - Davis, John ; et al.	2002-02-28
Access valve devices, their use in separation apparatus, and corresponding methods Grant 6,277,283 - Davis , et al. August 21, 2	2001-08-21
Access valve devices, their use in separation apparatus and corresponding methods Grant 5,902,485 - Davis , et al. May 11, 1	1999-05-11

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.