Resources Contact Us Home
Soprema, Inc. Patents
Soprema, Inc.
Drummondville, CA
No. of patents:

Patent Number Title Of Patent Date Issued
7743572 Anti-vibration sound insulator for suspended ceiling June 29, 2010
The invention is directed to an anti-vibration sound insulator for a suspended ceiling which is intended to be used either in residential or commercial applications. The insulator comprises a metal furring devised to be fixed to the ceiling. It also includes a central part comprising a
7631678 Hot air device for thermowelding bitumen membranes December 15, 2009
The invention concerns a hot air device for thermowelding membranes to surfaces. It includes an air inlet, a casing in fluid communication therewith, a combustion chamber mounted within the casing and spaced apart therefrom. The chamber has perforations allowing air to flow therein.

  Recently Added Patents
Data center with free-space optical communications
Method and apparatus for wireless communication in a mesh network with central control of communication relationships
Coffee cup stationery tab
Laser processing machine
Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
Critical word forwarding with adaptive prediction
Check weigher comprising of a rotating weighing chute with an accumulating and a discharge position that calculates flow rate by measuring weight accumulated during a predetermined time interv
  Randomly Featured Patents
Lidded box and pre-cut cardboard blank for same
System and method for the dynamic allocation of resources
Electronic article surveillance system
Magazine advertising insert
Osteopontin for the prediction and treatment of cardiovascular diseases
Access systems and methods for minimally invasive surgery
Device for preventing theft of motor vehicles
Radiation receiver and method of producing a radiation receiver
Disposable liquid fuel cells for windproof lighters