Carlos A. Piedrahita

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Mentor, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Antifouling coating for sensor transducers used for monitoring flui...
- Patent number 7,297,408
- Issue date Nov 20, 2007
- The Lubrizol Corporation
- Joseph W. Pialet
- G01 - MEASURING TESTING
Information Patent Grant
Methods of using an aqueous composition containing a water-soluble...
- Patent number 6,372,842
- Issue date Apr 16, 2002
- The Lubrizol Corporation
- Bryan A. Grisso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrorheological fluids containing particles of a polar solid mat...
- Patent number 5,501,809
- Issue date Mar 26, 1996
- The Lubrizol Corporation
- Barton J. Schober
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Curable aminoplast compositions and catalysts for curing same
- Patent number 5,115,083
- Issue date May 19, 1992
- The Lubrizol Corporation
- Carlos A. Piedrahita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable aminoplast compositions and catalysts for curing same
- Patent number 5,025,085
- Issue date Jun 18, 1991
- The Lubrizol Corporation
- Carlos A. Piedrahita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Salt Modified Inherently Electrostatic Dissipative Polymers
- Publication number 20130202970
- Publication date Aug 8, 2013
- LUBRIZOL ADVANCED MATERIALS, INC.
- Qiwei Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Temporary, Water-Proof, Clear or Tinted System, Method of Use and R...
- Publication number 20080241371
- Publication date Oct 2, 2008
- The Lubrizol Corporation
- Kathleen O. Havelka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Antifouling Coating for Sensor Transducers Used for Monitoring Flui...
- Publication number 20080107797
- Publication date May 8, 2008
- Joseph W. Pialet
- G01 - MEASURING TESTING
Information Patent Application
Antifouling coating for sensor transducers used for monitoring flui...
- Publication number 20060105101
- Publication date May 18, 2006
- Joseph W. Pialet
- G01 - MEASURING TESTING
Information Patent Application
Method and use of incorporating water soluble or water dispersible...
- Publication number 20030065058
- Publication date Apr 3, 2003
- Carlos A. Piedrahita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...