Ara J. Jeknavorian

Person

Chelmsford, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composition and method for obtaining exposed aggregates in surfaces...
- Patent number 9,969,102
- Issue date May 15, 2018
- GCP Applied Technologies Inc.
- Dany Vincent
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for monitoring thixotropy in concrete mixing drum
- Patent number 8,764,272
- Issue date Jul 1, 2014
- W.R. Grace & Co., - Conn.
- Kati Hazrati
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stabilized defoamers for cementitious compositions
- Patent number 8,759,423
- Issue date Jun 24, 2014
- W. R. Grace & Co.-Conn.
- Ying Chen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Slump retention in cementitious compositions
- Patent number 8,070,875
- Issue date Dec 6, 2011
- W. R. Grace & Co.-Conn.
- Ara A. Jeknavorian
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Air management in cementitious mixtures having plasticizer and a cl...
- Patent number 7,972,436
- Issue date Jul 5, 2011
- W. R. Grace & Co.-Conn.
- Chia-Chih Ou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Gluconate broth for cement and concrete admixture
- Patent number 7,462,236
- Issue date Dec 9, 2008
- W. R. Grace & Co.-Conn.
- Byong-Wa Chun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Controlled dispersion of colloidal suspension by comb polymers
- Patent number 7,053,125
- Issue date May 30, 2006
- The Board of Trustees of the University of Illinois
- Jennifer A. Lewis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Beneficiated water reducing compositions
- Patent number 7,048,793
- Issue date May 23, 2006
- W. R. Grace & Co.-Conn.
- Byong-wa Chun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Beneficiated water reducing compositions
- Patent number 6,916,369
- Issue date Jul 12, 2005
- W. R. Grace & Co.-Conn.
- Byong-wa Chun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Defoamer for water reducer admixture
- Patent number 6,858,661
- Issue date Feb 22, 2005
- W. R. Grace & Co.-Conn.
- Xuan Zhang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Admixture for optimizing addition of EO/PO plasticizers
- Patent number 6,670,415
- Issue date Dec 30, 2003
- W. R. Grace & Co.-Conn.
- Leslie A. Jardine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Air management in cementitious mixtures having plasticizer and a cl...
- Patent number 6,441,054
- Issue date Aug 27, 2002
- W. R. Grace & Co.-Conn.
- Chia-Chih Ou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Admixture and method for optimizing addition of EO/PO superplastici...
- Patent number 6,352,952
- Issue date Mar 5, 2002
- W. R. Grace & Co.-Conn.
- Leslie A. Jardine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Emulsified comb polymer and defoaming agent composition and method...
- Patent number 6,139,623
- Issue date Oct 31, 2000
- W. R. Grace & Co.-Conn.
- David Charles Darwin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High early-strength-enhancing admixture for precast hydraulic cemen...
- Patent number 5,840,114
- Issue date Nov 24, 1998
- W. R. Grace & Co.-Conn.
- Ara Avedis Jeknavorian
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mortar admixtures and method of preparing same
- Patent number 5,736,600
- Issue date Apr 7, 1998
- W. R. Grace & Co.-Conn.
- Milind V. Karkare
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Nitrogenous strength enhancers for portland cement
- Patent number 5,641,352
- Issue date Jun 24, 1997
- W. R. Grace & Co.-Conn.
- Ara A. Jeknavorian
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydraulic cement set-accelerating admixtures incorporating glycols
- Patent number 5,348,583
- Issue date Sep 20, 1994
- W. R. Grace & Co.-Conn.
- Ahmad Arfaei
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydraulic cement set-accelerating admixtures incorporating glycols
- Patent number 5,340,385
- Issue date Aug 23, 1994
- W. R. Grace & Co.-Conn.
- Ahmad Arfaei
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydraulic cement set-accelerating admixtures incorporating amino ac...
- Patent number 5,211,751
- Issue date May 18, 1993
- W. R. Grace & Co.-Conn.
- Ahmad Arfaei
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Composition and Method for Obtaining Exposed Aggregates in Surfaces...
- Publication number 20140374948
- Publication date Dec 25, 2014
- Dany Vincent
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Stabilized Defoamers For Cementitious Compositions
- Publication number 20130281577
- Publication date Oct 24, 2013
- W.R. GRACE & CO.-CONN.
- Ying CHEN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method For Monitoring Thixotropy In Concrete Mixing Drum
- Publication number 20110029134
- Publication date Feb 3, 2011
- W.R. GRACE & CO.-CONN.
- Kati Hazrati
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Slump Retention in Cementitious Compositions
- Publication number 20080295741
- Publication date Dec 4, 2008
- Ara A. Jeknavorian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Gluconate broth for cement and concrete admixture
- Publication number 20070107638
- Publication date May 17, 2007
- Byong-Wa Chun
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Beneficiated water reducing compositions
- Publication number 20050096280
- Publication date May 5, 2005
- W.R. GRACE & CO.-CONN.
- Byong-wa Chun
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Defoamer for water reducer admixture
- Publication number 20040149175
- Publication date Aug 5, 2004
- Xuan Zhang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for enhancing flexural bond strength mortar
- Publication number 20040122144
- Publication date Jun 24, 2004
- W.R. GRACE & CO.-CONN.
- Milind V. Karkare
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Controlled dispersion of colloidal suspensions by comb polymers
- Publication number 20040096469
- Publication date May 20, 2004
- Jennifer A. Lewis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Viscosity modifying agents and water reducers
- Publication number 20040072939
- Publication date Apr 15, 2004
- Charles R. Cornman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Beneficiated water reducing compositions
- Publication number 20030172850
- Publication date Sep 18, 2003
- Byong-wa Chun
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Air management in cementitious mixtures having plasticizer and a cl...
- Publication number 20030136307
- Publication date Jul 24, 2003
- W.R. GRACE & CO.-CONN.
- Chia-Chih Ou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Admixture composition for optimizing EO/PO plasticizer addition
- Publication number 20020121229
- Publication date Sep 5, 2002
- W.R. GRACE & CO.-CONN.
- Leslie A. Jardine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MORTAR ADMIXTURES AND METHOD OF PREPARING SAME
- Publication number 20020005149
- Publication date Jan 17, 2002
- MILIND V. KARKARE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Ara J. Jeknavorian

Person

Patents Grantslast 30 patents

Composition and method for obtaining exposed aggregates in surfaces...

Method for monitoring thixotropy in concrete mixing drum

Stabilized defoamers for cementitious compositions

Slump retention in cementitious compositions

Air management in cementitious mixtures having plasticizer and a cl...

Gluconate broth for cement and concrete admixture

Controlled dispersion of colloidal suspension by comb polymers

Beneficiated water reducing compositions

Beneficiated water reducing compositions

Defoamer for water reducer admixture

Admixture for optimizing addition of EO/PO plasticizers

Air management in cementitious mixtures having plasticizer and a cl...

Admixture and method for optimizing addition of EO/PO superplastici...

Emulsified comb polymer and defoaming agent composition and method...

High early-strength-enhancing admixture for precast hydraulic cemen...

Mortar admixtures and method of preparing same

Nitrogenous strength enhancers for portland cement

Hydraulic cement set-accelerating admixtures incorporating glycols

Hydraulic cement set-accelerating admixtures incorporating glycols

Hydraulic cement set-accelerating admixtures incorporating amino ac...

Patents Applicationslast 30 patents

Composition and Method for Obtaining Exposed Aggregates in Surfaces...

Stabilized Defoamers For Cementitious Compositions

Method For Monitoring Thixotropy In Concrete Mixing Drum

Slump Retention in Cementitious Compositions

Gluconate broth for cement and concrete admixture

Beneficiated water reducing compositions

Defoamer for water reducer admixture

Method for enhancing flexural bond strength mortar

Controlled dispersion of colloidal suspensions by comb polymers

Viscosity modifying agents and water reducers

Beneficiated water reducing compositions

Air management in cementitious mixtures having plasticizer and a cl...

Admixture composition for optimizing EO/PO plasticizer addition

MORTAR ADMIXTURES AND METHOD OF PREPARING SAME