Assignee
POLAK FRUTAL WORKS
24 granted patents·665 citations·filing 1973–1987
Top patents by PatentIndex Score
24 records- 0193US3971852AProcess of encapsulating an oil and product produced therebyPOLAK FRUTAL WORKS·Filed 1973·Granted Jul 27, 1976·285 cites·12 claims
- 0291US4113645ABleach compositions containing perfume oilsPOLAK FRUTAL WORKS·Filed 1977·Granted Sep 12, 1978·73 cites·5 claims
- 0385US3970689AMercapto alcohols and mercaptoalkyl estersPOLAK FRUTAL WORKS·Filed 1973·Granted Jul 20, 1976·21 cites·9 claims
- 0483US4095031APerfumed copolymers of ethylene and polar monomerPOLAK FRUTAL WORKS·Filed 1977·Granted Jun 13, 1978·83 cites·3 claims
- 0579US4156690AMethod for preparing unsaturated nitrilesPOLAK FRUTAL WORKS·Filed 1976·Granted May 29, 1979·20 cites·9 claims
- 0676US4235805ANovel nitriles and use as perfume chemicalsPOLAK FRUTAL WORKS·Filed 1979·Granted Nov 25, 1980·13 cites·2 claims
- 0774US4288350APerfume compositions containing dialkyl delta-lactonesPOLAK FRUTAL WORKS·Filed 1980·Granted Sep 8, 1981·13 cites·7 claims
- 0867US4211674ACyclic acetals and ketals and their use in perfume compositionsPOLAK FRUTAL WORKS·Filed 1979·Granted Jul 8, 1980·7 cites·36 claims
- 0967US4146507ANovel cyclohexene-3-nitriles in perfume compositionsPOLAK FRUTAL WORKS·Filed 1977·Granted Mar 27, 1979·11 cites·2 claims
- 1066US4189439AProcess of the preparation of hydroxyfurenonesPOLAK FRUTAL WORKS·Filed 1978·Granted Feb 19, 1980·5 cites·4 claims
- 1163US3954834AAlicyclic ketoesters and process for their manufacturePOLAK FRUTAL WORKS·Filed 1973·Granted May 4, 1976·10 cites·11 claims
- 1257US4128507APerfumed gels of hydroxypropyl cellulosePOLAK FRUTAL WORKS·Filed 1977·Granted Dec 5, 1978·44 cites·4 claims
- 1357US4127592AProcess of the preparation of hydroxyfurenonesPOLAK FRUTAL WORKS·Filed 1978·Granted Nov 28, 1978·15 cites·9 claims
- 1456US4053438APropene trimer alcohol perfume compositionsPOLAK FRUTAL WORKS·Filed 1976·Granted Oct 11, 1977·7 cites·4 claims
- 1556US4018719ASynthetic musk perfume compound 1,1,2,3,3,5-hexamethylindan-6-nitrilePOLAK FRUTAL WORKS·Filed 1976·Granted Apr 19, 1977·8 cites·3 claims
- 1655US4456561ANitriles and use as perfume chemicalsPOLAK FRUTAL WORKS·Filed 1982·Granted Jun 26, 1984·3 cites·1 claims
- 1755US4332829AMethylthiomethyl esters as flavor additivesPOLAK FRUTAL WORKS·Filed 1981·Granted Jun 1, 1982·5 cites·33 claims
- 1853US4382078ANovel water-based, dimethyl ether-propelled aerosol compositionPOLAK FRUTAL WORKS·Filed 1981·Granted May 3, 1983·27 cites·5 claims
- 1948US4053656AMercapto alcohols and mercaptoalkyl estersPOLAK FRUTAL WORKS·Filed 1976·Granted Oct 11, 1977·3 cites·3 claims
- 2046US4219449ACarane nitrilesPOLAK FRUTAL WORKS·Filed 1978·Granted Aug 26, 1980·4 cites·38 claims
- 2144US4016109AAlicyclic ketoester perfume compositionsPOLAK FRUTAL WORKS·Filed 1976·Granted Apr 5, 1977·4 cites·11 claims
- 2243US4336204AMenthene nitriles and use as perfume chemicalsPOLAK FRUTAL WORKS·Filed 1980·Granted Jun 22, 1982·3 cites·18 claims
- 2329US4414233AMethylthiomethyl esters as flavor additivesPOLAK FRUTAL WORKS·Filed 1982·Granted Nov 8, 1983·0 cites·33 claims
- 2428US4731476AProcess for the separation of L-leucine and L-isoleucinePOLAK FRUTAL WORKS·Filed 1987·Granted Mar 15, 1988·1 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when POLAK FRUTAL WORKS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →