Patents

A comprehensive list containing all of our patents across the globe

United States of America Patents

Patents are available for download. Click the view patent button below each patent to view and download. If you have any special requests, contact us.

USA Patent Sewer Repair

8,590,575 B2

SCRIM ENFORCED PIPE LINER

 Country: United States Of America
 Patent Date: November 26th 2013

USA Patent Sewer Repair

8,807,172 B2

METHOD AND DEVICE FOR REPAIRING PIPING

 Country: United States Of America
 Patent Date: August 19th 2014

USA Patent Sewer Repair

8,869,839 B1

METHOD AND DEVICE FOR REPAIRING PIPING

 Country: United States Of America
 Patent Date: October 28th 2014

USA Patent Sewer Repair

9,074,719 B2

APPARATUS AND METHOD FOR HEAT CURING OF PIPE LINERS

 Country: United States Of America
 Patent Date: July 7th 2015

USA Patent Sewer Repair

9,074,720 B2

APPARATUS AND METHOD FOR REPAIRING PIPES

 Country: United States Of America
 Patent Date: July 7th 2015

USA Patent Sewer Repair

9,523,457 B2

APPARATUS AND METHOD FOR HEAT CURING OF PIPE LINERS

 Country: United States Of America
 Patent Date: December 20th 2016

Canadian Patents

Patents are available for download. Click the view patent button below each patent to view and download. If you have any special requests, contact us.

canada

CA02807112

APPARATUS AND METHOD FOR HEAT CURING OF PIPE LINERS

 Country: Canada
 Patent Date: February 2, 2012

canada

CA2808442 A1

METHOD AND
DEVICE FOR REPAIRING PIPING

 Country: Canada
 Patent Date: February 2, 2012

canada

CA2854948 A1

METHOD AND
DEVICE FOR REPAIRING PIPING

 Country: Canada
 Patent Date: February 2, 2012

canada

CA2863479 C

APPARATUS AND METHOD FOR HEAT CURING OF PIPE LINERS

 Country: Canada
 Patent Date: July 19th 2016

canada

CA02865436 C

APPARATUS AND METHOD FOR REPAIRING PIPES

 Country: Canada
 Patent Date: January 31st 2017

canada

CA2697672 C

SCRIM-ENFORCED PIPE
LINING
MATERIAL

 Country: Canada
 Patent Date: August 1st 2017

Australian Patents

Patents are available for download. Click the view patent button below each patent to view and download. If you have any special requests, contact us.

australia

AU 2010201187 B2

SCRIM ENFORCED PIPE LINERS

 Country: Australia
 Patent Date: September 17, 2015

australia

AU 2011283645 B2

APPARATUS AND METHOD FOR HEAT CURING OF PIPE LINERS

 Country: Australia
 Patent Date: June 11, 2015

australia

AU 2011283648 B2

METHOD FOR REPAIRING PIPING

 Country: Australia
 Patent Date: June 26, 2015

australia

AU 2013222067 B2

SCRIM ENFORCED PIPE LINERS

 Country: Australia
 Patent Date: February 18, 2015

eur-patent-office

MISC. COUNTRY PATENTS

  • Apparatus and method for repairing pipes: CN104272005 (A)
  • Method for repairing piping: EP2598788 (A2)
  • Stretch­resistant liner for a pipe: IL204748 (A)
  • Scrim reinforced pipe liner: JP2010228453 (A)
  • Scrim-enforced pipe liner: KR20100108292 (A)
  • Apparatus and method for repairing pipes: NZ629248 (A)
  • Apparatus and method for repairing pipes: ZA201406261 (B)
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