Location History:
- Philadelphia, PA (US) (1990)
- Austin, TX (US) (1979 - 1992)
Company Filing History:
10 out of 3,161 
6 out of 306 
1 out of 276 Years Active: 1979-1992
Title: Doris M. Rice: Innovator in Polyurea Elastomers and Child Safety
Introduction
Doris M. Rice is a notable inventor based in Austin, TX, with a remarkable portfolio of 18 patents. Her innovative contributions span various fields, particularly in the development of materials and safety devices for children.
Latest Patents
Among her latest patents is a "Sprayable Polyurea Elastomer Made from Reaction of Isocyanate Compound." This invention discloses a pourable and/or sprayable polyurea elastomer that includes an isocyanate, an amine-terminated polyoxyalkylene polyol, and a chain extender. The elastomer is designed to improve flowability, allowing it to be sprayed or poured effectively. Another significant patent is the "Child Carrier and Protector," which is a versatile carrier designed for infants and small children. This innovative product ensures maximum safety and comfort while being adaptable for various transportation methods, including automobiles, bicycles, and on foot.
Career Highlights
Doris has worked with prominent companies such as Texaco Inc. and Texaco Development Corporation. Her experience in these organizations has contributed to her expertise in developing innovative solutions in her field.
Collaborations
Doris has collaborated with notable individuals, including Richard J. Dominguez and Rodney F. Lloyd, enhancing her work through shared knowledge and expertise.
Conclusion
Doris M. Rice's contributions to innovation, particularly in polyurea elastomers and child safety devices, highlight her significant impact in her field. Her work continues to inspire advancements in safety and material technology.