Inventor
Mark Windebank
Inventor
Cornwall, GB
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia16%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
C08BPolysaccharides11%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials11%
D21FPaper-making machines11%
D21HPulp compositions11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B02CCrushing, pulverising, or disintegrating in general5%
B28BShaping clay or other ceramic compositions5%
E21BEarth or rock drilling5%
PatentTitleYear
11,001,644Re-dispersed microfibrillated cellulose202110,435,482Re-dispersed microfibrillated cellulose201910,093,849Proppants and anti-flowback additives comprising flash calcined clay, methods of manufacture, and methods of use20188,783,589'Grinding method'20147,790,656'Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use'20107,737,091'Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to IMERYS (3)· patent assignee history
2010–2021Based in Cornwall, GB· patent location history
2014Patents assigned to ALARY JEAN-ANDRÉ (1)· patent assignee history
2014Patents assigned to HART JARROD (1)· patent assignee history
2018Patents assigned to IMERYS OILFIELD MINERALS INC (1)· patent assignee history
2019–2021Patents assigned to FIBERLEAN TECH LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMERYS | 3 | 2010–2014 |
| FIBERLEAN TECH LTD | 2 | 2019–2021 |
| ALARY JEAN-ANDRÉ | 1 | 2014 |
| HART JARROD | 1 | 2014 |
| IMERYS OILFIELD MINERALS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cornwall, GB | 6 | 2010–2021 |