Inventor

Graham J. Davies

Inventor

Woodbridge, GB

Overview

5→

Patents

1984–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 as inventor

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C08LCompositions of macromolecular compounds10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification10%

A61BDiagnosis5%

A61MDevices for introducing media into, or onto, the body5%

B01LChemical or physical laboratory apparatus for general use5%

B29CShaping or joining of plastics5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

PatentTitleYear

10,850,082Microfluidic devices and fabrication2020 4,748,074'Compositions having non-linear optical properties'1988 4,746,577'Optical waveguides containing compositions having non-linear optical properties'1988 4,675,086'Method and apparatus for etching integrated optoelectronic devices'1987 4,447,276'Molecular beam epitaxy electrolytic dopant source'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to POST OFFICE (1)· patent assignee history

1984–1988Based in Woodbridge, GB· patent location history

1987–1988Patents assigned to BRITISH TELECOMM (3)· patent assignee history

2020Patents assigned to NEWSOUTH INNOVATIONS PTY LTD (1)· patent assignee history

2020Patents assigned to UNIV BIRMINGHAM (1)· patent assignee history

2020Based in Sydney, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRITISH TELECOMM	3	1987–1988
NEWSOUTH INNOVATIONS PTY LTD	1	2020
POST OFFICE	1	1984
UNIV BIRMINGHAM	1	2020

Locations

Location	Patents	Span
Woodbridge, GB	4	1984–1988
Sydney, AU	1	2020