Inventor

Joseph J. Falcetta

Inventor

Arlington, TX, US

Overview

10→

Patents

1980–1995

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%

G02BOptical elements, systems or apparatus30%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium19%

A01NPreservation of bodies of humans or animals or plants or parts thereof4%

B29DProducing particular articles from plastics or from substances in a plastic state4%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

C08LCompositions of macromolecular compounds4%

G02CSpectacles4%

PatentTitleYear

5,399,737'Quaternary ammonium siloxane compounds and methods for their use'1995 5,133,745'Ultraviolet absorbing hydrogels'1992 4,737,558'Siloxane copolymers for ophthalmic applications'1988 4,690,993'p-(2-Hydroxy hexafluoroisopropyl) styrene [HFIS] monomer for ophthalmic applications'1987 4,645,811'Material used for optical devices'1987 4,640,941'Hydrogels containing siloxane comonomers'1987 4,640,965'Hydrogel compositions using p-(2-hydroxyhexafluoroisopropyl) styrene as a comonomer'1987 4,633,003'Siloxane monomers for ophthalmic applications'1986 4,276,402'Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens'1981 4,208,362'Shaped body of at least two polymerized materials and method to make same'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to BAUSCH & LOMB (2)· patent assignee history

1980–1981Based in Pittsford, NY, US· patent location history

1986–1995Patents assigned to ALCON LAB INC (7)· patent assignee history

1986–1992Based in Arlington, TX, US· patent location history

1987Patents assigned to OCULUS CONTACT LENS COMPANY (1)· patent assignee history

1995Based in Arlington Heights, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALCON LAB INC	7	1986–1995
BAUSCH & LOMB	2	1980–1981
OCULUS CONTACT LENS COMPANY	1	1987

Locations

Location	Patents	Span
Arlington, Texas, US	7	1986–1992
Pittsford, New York, US	2	1980–1981
Arlington Heights, Illinois, US	1	1995