Building Envelope Materials LLC

City:

Lexington, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2026-03-17

Patent Grants:

Last grant date:

2026-03-17

Top Inventors for applications by Building Envelope Materials LLC

These are the the leading inventors for applications assigned to Building Envelope Materials LLC:

Douglas W. Lamm 4 Lexington, MA United States
Alexander C. Bell 4 Madbury, NH United States

Recent patent applications by Building Envelope Materials LLC

Building Envelope Materials LLC based in Lexington, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-03-17 ✅ Patent 12,576,565 granted on 2026-03-17

US19317688

Performing operations; transporting

System and method of injecting accurate quantities of foam into cavities without positive displacement flow meters or flow rate control apparatus

#2 | 2025-08-12 ✅ Patent 12,385,593 granted on 2025-08-12

US19211927

Mechanical engineering

System and method of injecting insulating foam precursors into cavities in a required ratio without reliance on valves or volumetric proportioners

#3 | 2020-10-15 ✅ Patent 12,000,139 granted on 2024-06-04

US20200325676A1

Fixed constructions

Insulation injection device

#4 | 2020-10-15

US20200324446A1

Performing operations; transporting

INJECTION CONTROLLER WITH INSULATION COMPONENT MONITORING AND VERBAL ANNOUNCEMENT OF DISPENSE-RELATED INFORMATION

Also check out Building Envelope Materials LLC's (Lexington, United States) applicant profile with 3 patent applications submitted.

AssigneeID:

164127 ⎘