Dewing; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dewing; John.The latest application filed is for "preparation of acrylic acid derivatives from alpha- or beta-hydroxy carboxylic acids".
- Dewing; John - Folsom CA
- Dewing; John - West Yorkshire GB
- Dewing; John - Bradford GB
- Dewing; John - Chester GB2
| Patent | Date |
|---|---|
| Refrigerated liquid product dispenser Grant 7,762,431 - Tuyls , et al. July 27, 2 | 2010-07-27 |
| Preparation of acrylic acid derivatives from alpha- or beta-hydroxy carboxylic acids App 20100113822 - Craciun; Liliana ; et al. | 2010-05-06 |
| Preparation of acrylic acid derivatives from .alpha.- or .beta.-hydroxy carboxylic acids Grant 7,538,247 - Craciun , et al. May 26, 2 | 2009-05-26 |
| Preparation of acrylic acid derivatives from alpha-or beta-hydroxy carboxylic acids App 20050222458 - Craciun, Liliana ; et al. | 2005-10-06 |
| Optical fiber cable having a hydrogen-absorbing zeolite Grant 4,717,236 - Dewing January 5, 1 | 1988-01-05 |
| Toluene disproportionation with a surface dealuminated zeolite Grant 4,677,239 - Dewing , et al. June 30, 1 | 1987-06-30 |
| Controlled dealumination of zeolites Grant 4,533,533 - Dewing , et al. August 6, 1 | 1985-08-06 |
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