Assignee
ALLIED CHEM
757 patents
Top patents by PatentIndex Score
US3999946ADec 28, 1976
Time-temperature history indicators
ALLIED CHEM278 citations99
US4194038AMar 18, 1980
Poly(ester-carbonates) from dicarboxylic acid chlorides
ALLIED CHEM285 citations98
US4142571AMar 6, 1979
Continuous casting method for metallic strips
ALLIED CHEM211 citations98
US4044188AAug 23, 1977
Stampable thermoplastic sheet reinforced with multilength fiber
ALLIED CHEM178 citations98
US4116889ASep 26, 1978
Bipolar membranes and method of making same
ALLIED CHEM138 citations97
US4067732AJan 10, 1978
Amorphous alloys which include iron group elements and boron
ALLIED CHEM152 citations97
US4238352ADec 9, 1980
Co-polymerized acetylenic compositions
ALLIED CHEM55 citations96
US4215208AJul 29, 1980
Thermochromic polyacetylenes containing urethane groups
ALLIED CHEM91 citations96
US4195058AMar 25, 1980
Vapor permeation time-temperature indicator
ALLIED CHEM61 citations96
US4195056AMar 25, 1980
Vapor permeation time-temperature indicator
ALLIED CHEM63 citations96
US4189399AFeb 19, 1980
Co-crystallized acetylenic compounds
ALLIED CHEM98 citations96
US4156069AMay 22, 1979
Bisphenol-A/terephthalate/carbonate melt processable copolymers
ALLIED CHEM354 citations96
US4148669AApr 10, 1979
Zirconium-titanium alloys containing transition metal elements
ALLIED CHEM56 citations96
US4126449ANov 21, 1978
Zirconium-titanium alloys containing transition metal elements
ALLIED CHEM69 citations96
US4322480AMar 30, 1982
Polyamide-polyethylene laminates
ALLIED CHEM62 citations95
US4268564AMay 19, 1981
Strips of metallic glasses containing embedded particulate matter
ALLIED CHEM55 citations95
US4253900AMar 3, 1981
Method of making novel two component bipolar ion exchange membranes
ALLIED CHEM66 citations95
US4238305ADec 9, 1980
Electrodialytic process for the conversion of impure soda values to sodium hydroxide and carbon dioxide
ALLIED CHEM88 citations95
US4228126AOct 14, 1980
Diacetylene time-temperature indicators
ALLIED CHEM63 citations95
US4221257ASep 9, 1980
Continuous casting method for metallic amorphous strips
ALLIED CHEM71 citations95
US4219396AAug 26, 1980
Electrodialytic process
ALLIED CHEM63 citations95
US4157360AJun 5, 1979
Thermoformable compositions comprising a crosslinked polycyanurate polymer and a thermoplastic polymer
ALLIED CHEM82 citations95
US4148973AApr 10, 1979
Homogeneous, ductile brazing foils
ALLIED CHEM54 citations95
US4115682ASep 19, 1978
Welding of glassy metallic materials
ALLIED CHEM60 citations95
US4107015AAug 15, 1978
Method for removal of SO2 from gases
ALLIED CHEM57 citations95
US4024043AMay 17, 1977
Single film, high performance bipolar membrane
ALLIED CHEM79 citations95
US3989517ANov 2, 1976
Titanium-beryllium base amorphous alloys
ALLIED CHEM76 citations95
US4289871ASep 15, 1981
Method to increase reactor capacity for polycondensation of polyesters
ALLIED CHEM70 citations94
US4269884AMay 26, 1981
Fiber reinforced multi-ply stampable thermoplastic sheet
ALLIED CHEM66 citations94
US4268126AMay 19, 1981
Thermal-pane window with liquid crystal shade
ALLIED CHEM96 citations94
US4260735AApr 7, 1981
Catalytic process for preparation of polyesters
ALLIED CHEM60 citations94
US4200615AApr 29, 1980
All-pyrotechnic inflator
ALLIED CHEM99 citations94
US4194990AMar 25, 1980
Catalyst and process for the production of chlorofluorinated hydrocarbons
ALLIED CHEM56 citations94
US4144058AMar 13, 1979
Amorphous metal alloys composed of iron, nickel, phosphorus, boron and, optionally carbon
ALLIED CHEM100 citations94
US4040410AAug 9, 1977
Thermal energy storage systems employing metal hydrides
ALLIED CHEM69 citations94
US4011149AMar 8, 1977
Photoelectrolysis of water by solar radiation
ALLIED CHEM137 citations94
US3957504AMay 18, 1976
Membrane hydro-metallurgical extraction process
ALLIED CHEM78 citations94
US3956112AMay 11, 1976
Membrane solvent extraction
ALLIED CHEM124 citations94
US4276190AJun 30, 1981
Process for monitoring time-temperature histories of perishables utilizing inactive form of diacetylene
ALLIED CHEM39 citations93
US4272733AJun 9, 1981
Broadly tunable chromium-doped beryllium aluminate lasers and operation thereof
ALLIED CHEM69 citations93
US4264650AApr 28, 1981
Method for applying stress-crack resistant fluoropolymer coating
ALLIED CHEM57 citations93
US4235108ANov 25, 1980
Device for measuring temperature using co-crystallized acetylenic compositions
ALLIED CHEM31 citations93
US4221674ASep 9, 1980
Organic sulfonic acid stripping composition and method with nitrile and fluoride metal corrosion inhibitor system
ALLIED CHEM61 citations93
US4221587ASep 9, 1980
Method for making metallic glass powder
ALLIED CHEM39 citations93
US4208186AJun 17, 1980
Process for monitoring time-temperature histories of perishables utilizing inactive form of diacetylene
ALLIED CHEM40 citations93
US4202404AMay 13, 1980
Chill roll casting of amorphous metal strip
ALLIED CHEM65 citations93
US4165295AAug 21, 1979
Organic stripping compositions and method for using same
ALLIED CHEM71 citations93
US4116687ASep 26, 1978
Glassy superconducting metal alloys in the beryllium-niobium-zirconium system
ALLIED CHEM44 citations93
US4064757ADec 27, 1977
Glassy metal alloy temperature sensing elements for resistance thermometers
ALLIED CHEM50 citations93
US4042550AAug 16, 1977
Encapsulant compositions based on anhydride-hardened epoxy resins
ALLIED CHEM74 citations93
Showing the top 50 of 757 patents by PatentIndex Score.