Inventor

Emil W. Deeg

Inventor

Woodstock, CT, US

Overview

25→

Patents

1976–1990

Patent span

Chemistry

Primary field (CPC C)

Patents· 25 as inventor

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

C03Cprimary

C03CChemical composition of glasses, glazes or vitreous enamels32%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

G02CSpectacles12%

A61FFilters implantable into blood vessels7%

C03BManufacture, shaping, or supplementary processes5%

Y10TTechnical subjects covered by former us classification5%

G02BOptical elements, systems or apparatus3%

A61LMethods or apparatus for sterilising materials or objects in general2%

B29DProducing particular articles from plastics or from substances in a plastic state2%

B41FPrinting machines or presses2%

PatentTitleYear

4,920,366'Construction of an optical fiber with a connector'1990 4,227,910'Apparatus for supporting lenses during heat treatment'1980 4,149,868'Process for producing opthalmic lenses with gradated photochromic behavior'1979 4,135,792'All plastic spectacles'1979 4,101,302'Photochromic gradient lenses'1978 4,079,470'Artificial intraocular lens'1978 4,080,051'Preparation of photochromic gradient lenses of cosmetically improved color'1978 4,076,542'Process for producing photochromic silicate glass film containing silver halide particles'1978 4,076,395'Preparation of photochromic gradient lenses of improved color'1978 4,073,579'Ophthalmic lens with locally variable index of refraction and method of making same'1978 4,042,405'High strength ophthalmic lens'1977 4,039,827'Method for marking intraocular lenses'1977 4,036,623'Method of making hardened ophthalmic lenses by ion exchange'1977 4,036,624'Heat treatment method for making photochromic gradient lenses'1977 4,035,527'Method of providing a phototropic layer on a carrier'1977 4,022,628'Ion exchange-strengthened silicate glass filter for ultraviolet light'1977 4,015,965'Method of making artificial intraocular lenses with holes'1977 4,012,131'High strength ophthalmic lens'1977 3,996,627'Artificial intraocular lens'1976 3,997,250'High strength ophthalmic lens'1976 3,997,249'Ion exchangeable segment glass'1976 3,969,023'Method and apparatus for detecting layers of stress in lenses'1976 3,954,656'Laser glasses with high damage threshold and method of making such glasses'1976 3,950,176'Semiconducting glasses and the method of preparation thereof'1976 3,935,020'Faraday rotation glasses'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to AMERICAN OPTICAL CORP (24)· patent assignee history

1976–1980Based in Woodstock, CT, US· patent location history

1990Patents assigned to AMP INC (1)· patent assignee history

1990Based in Lemoyne, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMERICAN OPTICAL CORP	24	1976–1980
AMP INC	1	1990

Locations

Location	Patents	Span
Woodstock, CT, US	24	1976–1980
Lemoyne, Pennsylvania, US	1	1990