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Inventor

Michael Sayer

Inventor
Kingston, CA

Overview

7→
Patents
1994–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general23%
A61FFilters implantable into blood vessels15%
C04BLime, magnesia15%
C23CCoating metallic material15%
A61KPreparations for medical, dental or toiletry purposes12%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C01BNon-metallic elements8%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
PatentTitleYear
8,029,817'Silicon substituted oxyapatite'2011RE041251'Synthetic biomaterial compound of calcium phosphate phases particularly adapted for supporting bone cell activity'20107,498,043'Silicon substituted oxyapatite'20096,846,493'Synthetic biomaterial compound of calcium phosphate phases particularly adapted for supporting bone cell activity'20056,585,992'Synthetic biomaterial compound of calcium phosphate phases particularly adapted for supporting bone cell activity'20036,323,146'Synthetic biomaterial compound of calcium phosphate phases particularly adapted for supporting bone cell activity'20015,324,745'Solid pesticidal formulation, a process for its preparation and the use thereof'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to SHELL RES LTD (1)· patent assignee history
1994Based in Gillingham, GB· patent location history
2001–2005Patents assigned to MILLENIUM BIOLOGIX INC (3)· patent assignee history
2001–2011Based in Kingston, CA· patent location history
2009–2011Patents assigned to WARSAW ORTHOPEDIC INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILLENIUM BIOLOGIX INC32001–2005
WARSAW ORTHOPEDIC INC32009–2011
SHELL RES LTD11994
Locations
LocationPatentsSpan
Kingston, CA62001–2011
Gillingham, GB11994