Inventor · disambiguated record
Bethlehem K. Andrews
Also filed as: ANDREWS BETHLEHEM K
10 granted patents·480 citations·filing 1974–1990
91Inventor score
Top patents by PatentIndex Score
10 records- 0198US4820307ACatalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acidsUS AGRICULTURE·Filed 1988·Granted Apr 11, 1989·166 cites·24 claims
- 0295US4936865ACatalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acidsUS AGRICULTURE·Filed 1989·Granted Jun 26, 1990·116 cites·26 claims
- 0393US5221285ACatalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewithUS AGRICULTURE·Filed 1990·Granted Jun 22, 1993·90 cites·11 claims
- 0492US4975209ACatalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acidsUS AGRICULTURE·Filed 1990·Granted Dec 4, 1990·69 cites·16 claims
- 0568US4900324AAgents for non-formaldehyde durable press finishing and textile products therefromUS AGRICULTURE·Filed 1988·Granted Feb 13, 1990·20 cites·15 claims
- 0648US4539008AAgents to produce durable press low formaldehyde release cellulosic textiles: etherified N,N-bis(hydroxymethyl)-carbamatesUS AGRICULTURE·Filed 1984·Granted Sep 3, 1985·6 cites·8 claims
- 0744US4488878AProcess to produce durable press low formaldehyde release cellulosic textilesUS AGRICULTURE·Filed 1984·Granted Dec 18, 1984·4 cites·12 claims
- 0837US3947613AProcess for reducing agent migration during treatment of knitted cotton fabricUS AGRICULTURE·Filed 1974·Granted Mar 30, 1976·3 cites·5 claims
- 0935US4105403AKnitted cotton fabric durably patterned by differential shrinkageUS AGRICULTURE·Filed 1976·Granted Aug 8, 1978·3 cites·1 claims
- 1034US4773911AOxidation process to decrease free formaldehyde in durable press finishing with carbamate agentsUS SEC AGRICULATURE·Filed 1987·Granted Sep 27, 1988·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →