Carol F Weiss

US Patent:

52760669, Jan 4, 1994

Filed:

Oct 20, 1992

Appl. No.:

7/963780

Inventors:

Frank E. Paulik - St. Louis MO
Carol R. Weiss - Florissant MO

Assignee:

Monsanto Company - St. Louis MO

International Classification:

C08G 1814

US Classification:

521108

Abstract:

Certain (1,3,2-dioxaphosohorinanemethan) amine compounds, which are useful as halogen-free flame retardant compounds, are disclosed. The compounds are particularly useful in polyurethane compositions.

US Patent:

51621274, Nov 10, 1992

Filed:

Dec 9, 1991

Appl. No.:

7/809201

Inventors:

Carol Weiss - Kirkwood MO
Richard J. Todd - Algonquin IL

Assignee:

American National Can Company - Chicago IL

International Classification:

A23B 710

US Classification:

426268

Abstract:

Foodstuffs subject to oxidative or enyzmatic discoloration particularly fruits, vegetables and cereal grains are treated with a combination of hydrolysis mixtures of aldonic acids and their lactones, particularly gluconic acid and its lactones together with very small quantities of a sulfiting agent in aqueous solutions to assist in maintaining fresh appearance and inhibiting discoloration without detracting from the flavor or leaving residues of sulfites in quantities of public health significance.

US Patent:

59524065, Sep 14, 1999

Filed:

May 27, 1997

Appl. No.:

8/862995

Inventors:

Jawed Asrar - Chesterfield MO
Carol R. Weiss - Florissant MO

Assignee:

Solutia Inc. - St. Louis MO

International Classification:

C08K 55313

US Classification:

524101

Abstract:

A fire retarded composition of polyamide, 2 to 5 weight % melamine cyanurate and about 0. 07 to about 0. 5 weight % phosphorus based on weight of the composition. Phosphorus is preferably provided as a copolyamide containing polymerized carboxyphosphinic acid compound.