Inventor · disambiguated record
Clark M. Welch
Also filed as: DANNA GARY F · WELCH CLARK M
11 granted patents·683 citations·filing 1977–1990
93Inventor score
Files withUS AGRICULTURE11
Top patents by PatentIndex Score
11 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
- 0296US4199322AAntibacterial textile finishes utilizing zinc acetate and hydrogen peroxideUS AGRICULTURE·Filed 1978·Granted Apr 22, 1980·47 cites·15 claims
- 0395US4936865ACatalysts 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
- 0493US5221285ACatalysts 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
- 0593US4174418AAntibacterial textile finishes utilizing zironyl acetate complexes of inorganic peroxidesUS AGRICULTURE·Filed 1978·Granted Nov 13, 1979·44 cites·11 claims
- 0693US4115422AAntibacterial textile finishes utilizing zirconyl acetate complexes of inorganic peroxidesUS AGRICULTURE·Filed 1977·Granted Sep 19, 1978·37 cites·10 claims
- 0792US4975209ACatalysts 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
- 0892US4472167AMild-cure formaldehyde-free durable-press finishing of cotton textiles with glyoxal and glycolsUS AGRICULTURE·Filed 1983·Granted Sep 18, 1984·46 cites·8 claims
- 0983US4443222AZinc pyrithione process to impart antimicrobial properties to textilesUS AGRICULTURE·Filed 1983·Granted Apr 17, 1984·34 cites·5 claims
- 1083US4172841AAntibacterial textile finishes utilizing zinc acetate and hydrogen peroxideUS AGRICULTURE·Filed 1978·Granted Oct 30, 1979·25 cites·2 claims
- 1156US4483689AAbrasion-resistant durable-press acrylic finishes for cotton textiles by use of nonoxidative polymerization initiators and accelerators in two-stage heat curingUS AGRICULTURE·Filed 1983·Granted Nov 20, 1984·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →