Inventor
Patrick T. McGrail
Inventor
Saltburn, GB
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds24%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%
C08JWorking-up15%
Y10TTechnical subjects covered by former us classification15%
G03CPhotosensitive materials for photographic purposes5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B29BPreparation or pretreatment of the material to be shaped3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
F02FCylinders, pistons or casings, for combustion engines3%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%
PatentTitleYear
10,358,534Engineered crosslinked thermoplastic particles for interlaminar toughening20199,963,563Reversible derivatization of poly (aryl ether ketones)20189,828,478Reversible derivatization of poly (aryl ether ketones)20179,567,426'Engineered crosslinked thermoplastic particles for interlaminar toughening'20179,228,083'Multifunctional additives in engineering thermoplastics'20168,927,662'Binder of reactive polyarylethersulphone and epoxy resin'20158,685,871'Multifunctional additives in engineering thermoplastics'20147,192,634'Flexible polymer element as toughening agent in prepregs'20077,084,213'Compositions adapted for chain linking'20066,437,080'Process for preparing polyarlethers'20026,372,846'Polymer composition'20026,265,491'Curable thermoset resin composition'20016,242,083'Curable compositions'20016,013,730'At least trifunctional epoxy resin reacted with solid rubber mixed with epoxy resin and curing agent'20005,952,453'Curable compositions'19995,840,424'Curable composite materials'19985,605,984'Polymeric compositions and components thereof'19975,434,224'Thermoset and polyarylsulfone resin system that forms an interpenetrating network'19955,364,914'Moulding composition comprising a thermoset component and thermoplast component'19945,231,150'Polymer composition'19935,075,412'Aromatic polymer'19914,972,031'Plastic moulding composition comprising an uncured or partly cured thermoset resin precursor and a polyarylsulphone'19904,970,271'Aromatic polymer'19904,410,600'Coated polyester film and polyester/polyolefin laminates produced therefrom'19834,371,489'Production of anti-static thermoplastics films'19834,339,531'Photographic film bases'19824,304,851'Polyester sublime layers for photographic layers with polyester bases'19814,252,885'Polyester coated films using an aqueous polyester dispersion and photographic layer'19814,093,458'Polyurethane-polyanhydride subbing layer for photo sensitive elements'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1983Patents assigned to ICI LTD (3)· patent assignee history
1981Patents assigned to BEXFORD LTD (2)· patent assignee history
1982–1983Based in Hitchin, GB· patent location history
1983–1997Patents assigned to ICI PLC (8)· patent assignee history
1990–2016Based in Saltburn, GB· patent location history
1997–2019Based in Mickleby, GB· patent location history
1999–2019Patents assigned to CYTEC TECH CORP (11)· patent assignee history
1999–2002Based in Cleveland, GB· patent location history
2014–2017Patents assigned to MCGRAIL PATRICK TERENCE (3)· patent assignee history
2017–2018Based in West Yorkshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CYTEC TECH CORP | 11 | 1999–2019 |
| ICI PLC | 8 | 1983–1997 |
| ICI LTD | 3 | 1978–1983 |
| MCGRAIL PATRICK TERENCEself | 3 | 2014–2017 |
| BEXFORD LTD | 2 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saltburn, GB | 12 | 1990–2016 |
| Cleveland, GB | 5 | 1999–2002 |
| Mickleby, GB | 3 | 1997–2019 |
| Hitchin, GB | 3 | 1982–1983 |
| West Yorkshire, GB | 2 | 2017–2018 |