LexDanaLexDanabeta
Inventor

Stuart Charles Ward

Inventor
Selby, GB

Overview

3→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C05Bprimary
C05BPhosphatic fertilisers22%
C05CNitrogenous fertilisers22%
C05DInorganic fertilisers not covered by subclasses c05b, c05c22%
C05GMixtures of fertilisers covered individually by different subclasses of class c0522%
F16LPipes11%
PatentTitleYear
10,900,594Collar assembly202110,118,867Fertiliser coating containing micronutrients20189,994,492Fertiliser coating containing micronutrients2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to YARA UK LTD (2)· patent assignee history
2018Based in Selby, GB· patent location history
2021Patents assigned to HAYDALE COMPOSITE SOLUTIONS LTD (1)· patent assignee history
2021Based in Leicestershire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YARA UK LTD22018
HAYDALE COMPOSITE SOLUTIONS LTD12021
Locations
LocationPatentsSpan
Selby, GB22018
Leicestershire, GB12021