Francis Lai

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Richmond, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of cooling an object with a fabric
- Patent number 9,121,642
- Issue date Sep 1, 2015
- Tempnology LLC
- Dennis D. Ackroyd
- A41 - WEARING APPAREL
Information Patent Grant
Process of making a fabric
- Patent number 8,440,119
- Issue date May 14, 2013
- Tempnology LLC
- Dennis D. Ackroyd
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
FABRIC AND METHOD OF MAKING THE SAME
- Publication number 20230228009
- Publication date Jul 20, 2023
- Sun Royal Innovative Fabrics Inc.
- Lawrence S.C. LAI
- D03 - WEAVING
Information Patent Application
METHOD OF COOLING AN OBJECT WITH A FABRIC
- Publication number 20130277016
- Publication date Oct 24, 2013
- Dennis D. Ackroyd
- A41 - WEARING APPAREL
Information Patent Application
FABRIC WITH COOLING CHARACTERISTICS
- Publication number 20130237109
- Publication date Sep 12, 2013
- Tempnology, LLC
- Dennis D. Ackroyd
- A41 - WEARING APPAREL
Information Patent Application
FABRIC AND METHOD OF MAKING THE SAME
- Publication number 20090163099
- Publication date Jun 25, 2009
- 32 DEGREES, INC.
- Dennis D. Ackroyd
- D03 - WEAVING