Ou; Chia-Chih

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ou; Chia-Chih.The latest application filed is for "integrally waterproofed concrete".

Company Profile

0.13.8

Ou; Chia-Chih - Lexington MA US
Ou; Chia-Chih - Kaohsiung TW
OU; Chia-Chih - Kaohsiung City TW

*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
Integrally waterproofed concrete Grant 8,603,241 - Aldykiewicz, Jr. , et al. December 10, 2	2013-12-10
Chrome-free corrosion inhibitor composition Grant 8,007,576 - Liang , et al. August 30, 2	2011-08-30
Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent Grant 7,972,436 - Ou , et al. July 5, 2	2011-07-05
Integrally Waterproofed Concrete App 20110036273 - Aldykiewicz, JR.; Antonio J. ; et al.	2011-02-17
Integrally waterproofed concrete Grant 7,846,251 - Aldykiewicz, Jr. , et al. December 7, 2	2010-12-07
Chrome-free Corrosion Inhibitor Composition App 20090139429 - LIANG; Jyh-Rong ; et al.	2009-06-04
Integrally Waterproofed Concrete App 20070256605 - Aldykiewicz; Antonio J. JR. ; et al.	2007-11-08
Method for enhancing flexural bond strength mortar App 20040122144 - Karkare, Milind V. ; et al.	2004-06-24
Viscosity modifying agents and water reducers App 20040072939 - Cornman, Charles R. ; et al.	2004-04-15
Admixture for optimizing addition of EO/PO plasticizers Grant 6,670,415 - Jardine , et al. December 30, 2	2003-12-30
Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent App 20030136307 - Ou, Chia-Chih ; et al.	2003-07-24
Admixture composition for optimizing EO/PO plasticizer addition App 20020121229 - Jardine, Leslie A. ; et al.	2002-09-05
Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent Grant 6,441,054 - Ou , et al. August 27, 2	2002-08-27
Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates Grant 6,352,952 - Jardine , et al. March 5, 2	2002-03-05
Mortar Admixtures And Method Of Preparing Same App 20020005149 - KARKARE, MILIND V. ; et al.	2002-01-17
Mortar admixtures and method of preparing same Grant 5,736,600 - Karkare , et al. April 7, 1	1998-04-07
Masonry admixture and method of preparing same Grant 5,460,648 - Walloch , et al. October 24, 1	1995-10-24
Vermiculite composition with improved thermal expansion properties Grant 5,340,558 - Friedman , et al. August 23, 1	1994-08-23
Vermiculite composition with improved chemical exfoliation Grant 5,326,500 - Friedman , et al. July 5, 1	1994-07-05
Water resistant/repellant vermiculite articles and method of their manufacture Grant 5,244,740 - Ou , et al. September 14, 1	1993-09-14

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