Ledford; John S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ledford; John S..The latest application filed is for "low voc adhesion pretreating and paint additive compositions, pretreating and paint compositions therefrom and methods of making and using same".

Company Profile

2.12.16

Ledford; John S. - Pearland TX
Ledford; John S. - Sugar Land TX
Ledford; John S. - Mason OH
Ledford; John S. - Richmond TX

*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
Low VOC coating reducers Grant 10,538,678 - Ledford , et al. Ja	2020-01-21
Low VOC adhesion pretreating and paint additive compositions, pretreating and paint compositions therefrom and methods of making and using same Grant 10,196,535 - Ledford , et al. Fe	2019-02-05
Low VOC adhesion pretreating and paint additive compositions, pretreating and paint compositions therefrom and methods of making and using same Grant 9,994,727 - Ledford , et al. June 12, 2	2018-06-12
Low Voc Adhesion Pretreating And Paint Additive Compositions, Pretreating And Paint Compositions Therefrom And Methods Of Making And Using Same App 20180155570 - Ledford; John S. ; et al.	2018-06-07
Abrasive Paint Remover Compositions And Methods For Making And Using Same App 20180155557 - Ledford; John S. ; et al.	2018-06-07
Abrasive Paint Remover Compositions And Methods For Making And Using Same App 20180147694 - Ledford; John S. ; et al.	2018-05-31
Low Voc Coating Reducers App 20170051161 - Ledford; John S. ; et al.	2017-02-23
Low VOC coating reducers Grant 9,422,434 - Ledford , et al. August 23, 2	2016-08-23
Low Voc Adhesion Pretreating And Paint Additive Compositions, Pretreating And Paint Compositions Therefrom And Methods Of Making And Using Same App 20150299499 - Ledford; John S. ; et al.	2015-10-22
Low Voc Coating Reducers App 20140311384 - Ledford; John S. ; et al.	2014-10-23
Process for producing an unsaturated carboxylic acid from an alkane Grant 8,193,387 - Hazin , et al. June 5, 2	2012-06-05
Process for producing an unsaturated carboxylic acid from an alkane App 20090287019 - Hazin; Paulette N. ; et al.	2009-11-19
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,501,377 - Liang , et al. March 10, 2	2009-03-10
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,361,791 - Liang , et al. April 22, 2	2008-04-22
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20070249491 - Liang; Wugeng ; et al.	2007-10-25
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20070238904 - Liang; Wugeng ; et al.	2007-10-11
Process for the preparation of alkylene glycols Grant 7,253,325 - Van Hal , et al. August 7, 2	2007-08-07
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,232,788 - Liang , et al. June 19, 2	2007-06-19
Process for the preparation of alkylene glycols Grant 7,196,233 - Ledford , et al. March 27, 2	2007-03-27
Process for the preparation of alkylene glycols App 20070066856 - Van Hal; Jaap W. ; et al.	2007-03-22
Process for the preparation of alkylene glycols Grant 7,161,046 - Van Hal , et al. January 9, 2	2007-01-09
Process for the preparation of alkylene glycols Grant 7,098,367 - Ledford , et al. August 29, 2	2006-08-29
Process for the preparation of alkylene glycols App 20060122437 - Ledford; John S. ; et al.	2006-06-08
Process for the preparation of alkylene glycols App 20060069293 - Van Hal; Jaap W. ; et al.	2006-03-30
Process for the preparation of alkylene glycols App 20060041173 - Ledford; John S. ; et al.	2006-02-23
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20050159621 - Liang, Wugeng ; et al.	2005-07-21
Process for producing an unsaturated carboxylic acid from an alkane App 20050137422 - Hazin, Paulette N. ; et al.	2005-06-23
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20040192973 - Liang, Wugeng ; et al.	2004-09-30

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