Inventor · disambiguated record
Anne L. Schwartz
Also filed as: SCHWARTZ ANNE L
7 granted patents·53 citations·filing 1980–1987
82Inventor score
Files withARMSTRONG WORLD IND INC7
Top patents by PatentIndex Score
7 records- 0175US4343923AProcess for reducing the acid dye uptake of polyamide textile materials with N-acylimidazole compoundARMSTRONG WORLD IND INC·Filed 1980·Granted Aug 10, 1982·17 cites·19 claims
- 0270US4452604ADecorative sheets and coverings comprising polyvinyl chloride and cationic dyestuffsARMSTRONG WORLD IND INC·Filed 1983·Granted Jun 5, 1984·14 cites·47 claims
- 0369US4556625ADevelopment of a colored image on a cellulosic material with monosulfonyl azidesARMSTRONG WORLD IND INC·Filed 1983·Granted Dec 3, 1985·13 cites·15 claims
- 0444US4603178ADifferential acid dyeing of polyamide reacted with N-halogenating agentARMSTRONG WORLD IND INC·Filed 1984·Granted Jul 29, 1986·6 cites·14 claims
- 0532US4640885AMono-sulfonyl azide composition used to photolytically develop a colored image on a cellulosic materialARMSTRONG WORLD IND INC·Filed 1985·Granted Feb 3, 1987·3 cites·9 claims
- 0629US4777222APreparation of differentially dyeable polyamide having N-haloamine end groups and amino end groupsARMSTRONG WORLD IND INC·Filed 1987·Granted Oct 11, 1988·0 cites·12 claims
- 0729US4722979ADifferential acid dyeing of polyamideARMSTRONG WORLD IND INC·Filed 1986·Granted Feb 2, 1988·0 cites·15 claims
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