Richard S Stevenson

US Patent:

44870230, Dec 11, 1984

Filed:

Sep 2, 1982

Appl. No.:

6/414213

Inventors:

Joseph L. Hegadorn - Ridgewood NJ
Steven B. Chall - Marlboro NJ
Richard B. Stevenson - Englishtown NJ

Assignee:

General Foods Corporation - White Plains NY

International Classification:

F25C 100

US Classification:

62 1

Abstract:

The invention provides an improved process for preparing gasified ice products; particularly, a process is provided which more efficiently produces gasified ice products having good mechanical strength and provides uniform gas contents on a reproducible basis. According to the present invention, the reaction between a conditionally-stable-hydrate-forming gas and water is maintained within a dynamic reaction zone under carefully controlled conditions of gas to water feed ratio, system pressure and temperature to eliminate processing anamolies.

US Patent:

20180125490, May 10, 2018

Filed:

Jan 5, 2018

Appl. No.:

15/862670

Inventors:

- Mansfield MA, US
Marwa Choudhury - Bronx NY, US
Roland Ostapoff - West Hartford CT, US
Brian Nentwick - Greenfield Center NY, US
Richard P. Stevenson - Colchester CT, US

International Classification:

A61B 17/072
A61L 31/06
C08L 67/04
A61B 17/00

Abstract:

Articles are provided having no orientation or a multi-directional orientation. Such articles may be in the form of films, ribbons, sheets, and/or tapes and may be utilized as buttresses with a surgical stapling apparatus or as reinforcing means for suture lines. The articles may be produced with etchings on at least a part of a surface of the article.