Inventor
Adrian S. Allen
Inventor
West Yorkshire, GB
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds32%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
A61LMethods or apparatus for sterilising materials or objects in general11%
C08JWorking-up8%
C14CChemical treatment of hides, skins or leather, e.g. tanning, impregnating, finishing5%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%
D06PDyeing or printing textiles5%
Y10TTechnical subjects covered by former us classification5%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
PatentTitleYear
7,495,036'Polymeric compositions and their production and uses'20095,603,733'Leather softening'19975,574,106'Acrylic polymers and their use in stain resistant polyamide textile products'19965,534,035'Leather treatment compositions'19965,280,079'Absorbent products and their manufacture'19945,147,956'Absorbent products and their manufacture'19924,997,714'Absorbent products and their manufacture'19914,962,150'Polymeric stabilizers, their preparation and dispersions containing them'19904,962,172'Absorbent products and their manufacture'19904,950,725'Particulate polymers, their production and uses'19904,861,539'Process of making water-absorbent, water-insoluble, cross linked fiber or film'19894,835,206'Water soluble polymeric compositions'19894,677,152'Polymeric compositions'19874,554,018'Production of polymeric thickeners and their use in printing'19854,528,321'Polymer dispersions and their preparation'19854,506,062'Inverse suspension polymerization process'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1997Patents assigned to ALLIED COLLOIDS LTD (15)· patent assignee history
1985–2009Based in West Yorkshire, GB· patent location history
1985Based in Bradford, GB· patent location history
1989–1996Based in Skipton, GB· patent location history
2009Patents assigned to ALLEN ADRIAN SWINBURNE (1)· patent assignee history
2009Patents assigned to BELL FREDERICK ANTHONY (1)· patent assignee history
2009Patents assigned to FARRAR DAVID (1)· patent assignee history
2009Patents assigned to MELLOR JASON LLOYD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLIED COLLOIDS LTD | 15 | 1985–1997 |
| ALLEN ADRIAN SWINBURNEself | 1 | 2009 |
| BELL FREDERICK ANTHONY | 1 | 2009 |
| FARRAR DAVID | 1 | 2009 |
| MELLOR JASON LLOYD | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Yorkshire, GB | 9 | 1985–2009 |
| Skipton, GB | 5 | 1989–1996 |
| Bradford, GB | 2 | 1985 |