Acton

Sales and profits surged at Psychemedics Corp. of Acton in the third quarter.

The parent company of Enterprise Bank, which has branches in three Central Massachusetts communities, saw net income grow 15 percent for its most recent quarter, and 10 percent for the first nine months of 2013.

A federal appellate court ruled last week that SeaChange International sufficiently modified its video system to avoid infringing on an Arris Group, Inc. patent, the Acton-based video software manufacturer said.

The 495 North submarket, which has struggled with office vacancy and offered lease rates well below those found in neighboring regions, showed signs of improvement in the third quarter of 2013, according to Boston commercial real estate advisory firm Richards Barry Joyce & Partners (RBJ).

Results from a clinical trial suggest that a Cognoptix eye test will be able to improve early diagnoses of Alzheimer's disease, according to the company.

Bombay Duck Co., a Concord-based food processor that supplies specialty food stores across the United States, has moved to a new facility in the Acton Technology Center in Acton, according to a real estate broker involved in the transaction.

Video software manufacturer SeaChange International of Acton reported a 1.7-percent increase in revenue for its most recent quarter while making a substantial dent in its net loss from operations, as the company cited strong demand for new products.

SeaChange International of Acton said 11 multichannel video service providers in four countries have selected the company's content management products to help them deliver for their customers.

Bermuda CableVision, Bermuda's top cable and Internet provider, has selected Acton-based Azuki Systems to support its new television services for tablets and smartphones known as TV everywhere.

When the SpringHill Suites in Devens was looking to replace nearly 200 mattresses in its guestrooms late...