Patents

Inventor

Title

Type

Patent Number

Filing date

Status

Barnard, J; Dugmore GM; Zeelie, B

Process and system for the production of micro-algae, bio-oil and secondary products

Provisional patent

ZA 2010/05629

03 Aug 2010

N/A – Moved to National Phase

SA National Phase

ZA 2011/07644

19 Oct 2011

Granted 2012

Dugmore GM, Zeelie B

Coal fines beneficiation

Provisional patent

ZA 2010/05979

23 Aug 2010

N/A – Moved to National Phase.

PCT

PCT/IB2011/001884

16 Aug 2011

Publication date: 1 Mar 2012

National Phase: SA

ZA 2013/00978

06 Feb 2013

Granted

National Phase: Australia

2011294860

07 Feb 2013

Filed

National Phase: US

13/818,287

21 Feb 2013

Filed

National Phase: Europe

11819477.8

14 Feb 2013

Filed

National Phase: China

201180041182.1

21 Mar 2013

Filed

National Phase: India

3026/CHENP/2013

16 Aug 2013

Filed

Ben Zeelie

Coal fines purification

Provisional patent

ZA 2013/03681

21 May 2013

N/A – Moved to PCT Application.

PCT

PCT/IB2014/061295

8 May 2014

Filed

Ben Zeelie

Photobioreactor

Provisional patent

ZA 2013/06829

11 Sep 2013

N/A – Moved to National Phase.

National Phase: SA

ZA 2014/06588

9 Sep 2014

Filed

Ben Zeelie

Processing Carbonaceous Materials

Provisional patent

ZA 2013/08726

20 Nov 2013

N/A – Moved to PCT Application.

PCT

PCT/IB2014/066151

19 Nov 2014

Filed

Ben Zeelie

COALGAE

Trademark: Class 4

ZA 2013/14365

30 May 2013

Registered

Trademark: Class 40

ZA 2013/14366

30 May 2013

Registered

ZEELIE, Bernard,

BARNARD, Johan Pieter

Microalgae Cultivation Process And Equipment

UK Provisional patent

1511545.4

1 July 2015

Filed