LUCD vs MMM

Lucid Diagnostics Inc.

Lucid Diagnostics Inc. operates as a commercial-stage medical diagnostics technology company. It focuses on patients with gastroesophageal reflux disease, also known as chronic heartburn, acid reflux or simply reflux, who are at risk of developing esophageal precancer and cancer, specifically highly lethal esophageal adenocarcinoma. The company's lead products include EsoGuard, a laboratory developed esophageal DNA test that examines individuals DNA molecules for the presence or absence of cytosine methylation; and EsoCheck, a cell collection device that collects cells of targeted region of the esophagus. Lucid Diagnostics Inc. was incorporated in 2018 and is based in New York, New York. Lucid Diagnostics Inc. is a subsidiary of PAVmed Inc.

3M Company

3M Company develops, manufactures, and markets various products worldwide. It operates through four business segments: Safety and Industrial, Transportation and Electronics, Health Care, and Consumer. The Safety and Industrial segment offers personal safety products, industrial adhesives and tapes, abrasives, closure and masking systems, electrical markets, automotive aftermarket, and roofing granules to industrial, electrical, and safety markets. The Transportation and Electronics provides electronics, such as display materials and systems, electronic materials solutions; automotive and aerospace, and commercial solutions; advanced materials; and transportation safety products to transportation and electronic original equipment manufacturer customers. The Health Care segment offers medical and surgical supplies, skin health and infection prevention products, oral care, separation and purification sciences, health information systems, drug delivery systems, and food safety products to healthcare industry. The Consumer segment provides home improvement, home care, and consumer health care products, as well as stationery and office supplies to various consumers. This segment is also involved in the retail auto care business. It offers its products through various e-commerce and traditional wholesalers, retailers, jobbers, distributors, and dealers, as well as directly to users. 3M Company has a strategic collaboration with Merry Maids in residential cleaning sector; and collaborations with The Infectious Disease Research Institute and Duke Human Vaccine Institute to create a vaccine candidate with potential to provide protection against multiple variants of SARS-CoV-2. The company was founded in 1902 and is headquartered in St. Paul, Minnesota.