Inventor

Thomas C. Williams

Inventor

Ridgefield, CT, US

Overview

22→

Patents

1978–1994

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

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

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%

C01BNon-metallic elements5%

Y10TTechnical subjects covered by former us classification5%

A01NPreservation of bodies of humans or animals or plants or parts thereof3%

C04BLime, magnesia3%

C07JSteroids3%

PatentTitleYear

5,354,830'Vulcanizable one-component polysiloxanes'1994 5,275,980'Self-curing ceramicizable polysiloxanes'1994 5,162,480'Self-curing ceramicizable polysiloxanes'1992 4,701,488'Aminoorganopolysiloxane compositions with improved combustion resistance'1987 4,608,242'Hydrosilyl-modified polycarbosilane precursors for silicon carbide'1986 4,526,954'Organosiloxane polymers and compositions containing same curable upon exposure to gaseous oxygen'1985 4,497,787'Branched polycarbosilanes and their use in the production of silicon carbide'1985 4,496,482'Liquid crystal silanes'1985 4,472,591'Hydrosilyl-modified polycarbosilane precursors for silicon carbide'1984 4,414,403'Branched polycarbosilanes and their use in the production of silicon carbide'1983 4,374,943'Polysulfide alkoxy silane coupling agents'1983 4,339,581'Mildewcidal silane compounds'1982 4,338,454'Pentachlorophenyl 3-(triethoxysilyl) propyl ether'1982 4,316,041'Liquid crystal silanes'1982 4,218,513'Polymer composite articles containing amino substituted mercapto organo silicon coupling agents'1980 4,210,459'Polymer composite articles containing polysulfide silicon coupling agents'1980 4,167,423'Silane reactive mineral fillers'1979 4,156,677'Polymer composite articles containing amino substituted mercapto organo silicon coupling agents'1979 4,151,157'Polymer composite articles containing polysulfide silicon coupling agents'1979 4,147,712'Amino substituted mercapto organosilicon compounds'1979 4,140,830'Polymer composite articles containing episulfide substituted organosilicon coupling agents'1979 4,113,696'Polysulfide silicon compounds'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to UNION CARBIDE CORP (19)· patent assignee history

1978–1994Based in Ridgefield, CT, US· patent location history

1992–1994Patents assigned to UNION CARBIDE CHEM PLASTIC (2)· patent assignee history

1994Patents assigned to OSI SPECIALTIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNION CARBIDE CORP	19	1978–1987
UNION CARBIDE CHEM PLASTIC	2	1992–1994
OSI SPECIALTIES INC	1	1994

Locations

Location	Patents	Span
Ridgefield, CT, US	22	1978–1994