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Inventor

Raisa V. Gainutdinova

Inventor
Kazan, SU

Overview

4→
Patents
1989–1990
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels60%
A61BDiagnosis20%
A61MDevices for introducing media into, or onto, the body20%
PatentTitleYear
4,935,003'Gynecological aspiration tip'19904,841,991'Intrauterine contraceptive device'19894,830,025'Intrauterine contraceptive device'19894,807,610'Intrauterine contraceptive device'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to N PROIZV OB MEDINSTRUMENT (3)· patent assignee history
1989–1990Based in Kazan, SU· patent location history
1990Patents assigned to GAINUTDINOVA RAISA V (1)· patent assignee history
1990Patents assigned to MANUILOVA IRINA A (1)· patent assignee history
1990Patents assigned to PETROVA VERA M (1)· patent assignee history
1990Patents assigned to ZHUKOVSKY YAKOV G (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
N PROIZV OB MEDINSTRUMENT31989
GAINUTDINOVA RAISA Vself11990
MANUILOVA IRINA A11990
PETROVA VERA M11990
ZHUKOVSKY YAKOV G11990
Locations
LocationPatentsSpan
Kazan, SU41989–1990