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1 to 17 of 17 results for "hans t. clarke"
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Patent - Mixed cellulose organic esters & process for making
Documentary
Dr. Hans T. Clarke
1929/03/05
1997.2003.0001
Patent - Soluble halogen-substituted cellulosic organic acid esters.
Documentary
Carl J. Malm
1929/03/05
1997.2004.0001
Patent - Process of making organic esters of cellulose.
Documentary
Dr. Hans T. Clarke
1929/06/11
1997.2005.0001
Patent - Process of making mixed organic esters of cellulose.
Documentary
Dr. Hans T. Clarke
1929/11/12
1997.2007.0001
Patent - Process for making unsaturated acyl cellulose esters.
Documentary
Carl J. Malm
1929/12/10
1997.2008.0001
Patent - Cellulose esters cont. nitro grps & halogen-subst.acyl grps.
Documentary
Dr. Hans T. Clarke
1928/11/6
1997.1999.0001
Patent - Process of making cellulose aceto esters cont. acyl grps.
Documentary
Carl J. Malm
1929/01/08
1997.2000.0001
Patent - Process of making cellulosic esters cont. fatty acid grps.
Documentary
Dr. Hans T. Clarke
1929/01/08
1997.2001.0001
Patent - Proc.-make org. esters of cellulose cont. acyl grps >2 c.atom
Documentary
Dr. Hans T. Clarke
1931/04/14
1997.2010.0001
Patent- Process Of Preparing Halogen Substituted Fatty Acid Anhydrides
Documentary
Dr. Hans T. Clarke
1927/11/08
1997.1992.0001
Patent- Cellulose Esters of Fatty Acids and Process of Making Same
Documentary
Carl J. Malm
1928/05/08
1997.1993.0001
Patent- Process  Esterifying Hydrated Cellulose With Lower Fatty Acids
Documentary
Dr. Hans T. Clarke
1928/05/08
1997.1994.0001
Patent- Process of Reacetylating Cellulose Acetate
Documentary
Carl J. Malm
1928/05/08
1997.1995.0001
Patent- Process Esterifying Mercerized Cellulose With Lower Fatty Acid
Documentary
Dr. Hans T. Clarke
1928/10/09
1997.1996.0001
Patent - Cellulose Esters
Documentary
Carl J. Malm
1928/10/09
1997.1997.0001
Patent - Cellulose esters containing unsaturated organic acid groups.
Documentary
Dr. Hans T. Clarke
1928/11/06
1997.1998.0001
Patent- Process of Esterifying Cellulose Materials With Fatty Acids
Documentary
Dr. Hans T. Clarke
1931/09/15
1997.2648.0001
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