Dr. Rabinovitch was counted on the 1940 US Census living in Kings County, New York.
She was 72 years old and her stated occupation was chemist.

In 1937 Rabinovitch was involved in a lawsuit to gain a patent on Woolf's Hypozone, a chemical anticeptic.
It was determined she did not have a right to the patent.
Dr. Rabinovitch was counted on the 1940 US Census living in Kings County, New York. She was 72 years old and her stated occupation was chemist. 
In 1937 Rabinovitch was involved in a lawsuit to gain a patent on Woolf's Hypozone, a chemical anticeptic. It was determined she did not have a right to the patent.
Louise G. Rabinovitch