Hesham A Gawad

Title: Innovations by Hesham A Gawad

Introduction

Hesham A Gawad is an accomplished inventor based in Fresno, CA. He has made significant contributions to the field of food preservation through his innovative patents. With a total of 2 patents, Gawad's work focuses on enhancing the shelf life and quality of fresh produce.

Latest Patents

Gawad's latest patents include two notable inventions. The first patent is titled "Compositions and processes for maintaining the fresh sensory attributes." This invention discloses methods for treating fresh-cut apple pieces by dipping them in an aqueous solution containing Generally Recognized As Safe (GRAS) substances. These substances protect the apple pieces from deterioration caused by enzymatic activity, oxidative reactions, water migration, and microbial effects during their extended shelf life. The composition primarily consists of L-cysteine, sorbitol, and calcium chloride, with the option to add a chelator like sodium hexametaphosphate to enhance effectiveness. A synergistic effect is observed when the apple pieces are packaged in a film that equilibrates to specific oxygen and carbon dioxide levels.

The second patent is focused on "Methods for shipping broccoli without ice." This method inhibits the deterioration of processed fresh broccoli during shipment. It involves processing the broccoli for fresh consumption and exposing it to a solution of sodium citrate, ascorbic acid, sodium acid pyrophosphate, and L-cysteine hydrochloride. The solution is diluted to a specific weight percentage concentration, followed by vacuum cooling the processed broccoli. This innovative approach allows for shipping without the need for ice packing, effectively preserving the quality of the broccoli during transport.

Career Highlights

Hesham A Gawad is associated with Epl Technologies, Inc., where he continues to develop and refine his innovative ideas. His work has garnered attention for its practical applications in the food industry, particularly in enhancing the freshness and longevity of produce.

Collaborations

Gawad collaborates with talented individuals such as Kamelya I Gawad and Joe H Cherry. Their combined expertise contributes to the advancement of food preservation technologies.

Conclusion

Hesham A Gawad's contributions to food preservation through his innovative patents demonstrate his commitment to enhancing the quality and shelf life of fresh produce. His work continues to impact the industry positively.