Inventor

Namassivaya Doddi

Inventor

Upland, CA, US

Overview

10→

Patents

1977–1989

Patent span

Human necessities

Primary field (CPC A)

Patents· 10 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%

A61KPreparations for medical, dental or toiletry purposes15%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%

G02BOptical elements, systems or apparatus12%

A61BDiagnosis8%

C07DHeterocyclic compounds8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

A61FFilters implantable into blood vessels4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

PatentTitleYear

4,803,254'Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compositions made therefrom'1989 4,716,234'Ultraviolet absorbing polymers comprising 2-(2\'-hydroxy-5\'-acryloyloxyalkoxyphenyl)-2H-benzotriazole'1987 4,611,061'2\'-hydroxy-5\'-(hydroxyalkyl)phenyl-2H-benzotriazoles'1986 RE032208'Absorbable hemostatic composition'1986 4,528,311'Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxyphenyl-2H-benzotriazoles'1985 4,443,430'Synthetic absorbable hemostatic agent'1984 4,440,789'Synthetic absorbable hemostatic composition'1984 4,439,420'Absorbable hemostatic composition'1984 4,418,694'Non-metallic, bio-compatible hemostatic clips'1983 4,052,988'Synthetic absorbable surgical devices of poly-dioxanone'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1984Patents assigned to ETHICON INC (5)· patent assignee history

1977Based in Somerville, NJ, US· patent location history

1983Based in Manville, NJ, US· patent location history

1984–1989Based in Upland, CA, US· patent location history

1985–1989Patents assigned to IOLAB CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ETHICON INC	5	1977–1984
IOLAB CORP	4	1985–1989

Locations

Location	Patents	Span
Upland, California, US	8	1984–1989
Manville, New Jersey, US	1	1983
Somerville, New Jersey, US	1	1977