| Patent | Date |
|---|
Cationic polysaccharides and reagents for their preparation
Grant 6,193,843 - Tsai , et al. February 27, 2 | 2001-02-27 |
Method of preparing crosslinked starch esters
Grant 5,629,416 - Neigel , et al. May 13, 1 | 1997-05-13 |
Water humidity resistant starch foams
Grant 5,554,660 - Altieri , et al. September 10, 1 | 1996-09-10 |
Cationic polysaccharides and reagents for their preparation
Grant 5,227,481 - Tsai , et al. July 13, 1 | 1993-07-13 |
Acetals useful for the preparation of polysaccharide derivatives
Grant 4,983,748 - Tsai , et al. January 8, 1 | 1991-01-08 |
Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions
Grant 4,929,670 - Billmers , et al. May 29, 1 | 1990-05-29 |
Synthetic homo- and heteropolysaccharides and a method for the preparation thereof
Grant 4,831,128 - Tsai , et al. May 16, 1 | 1989-05-16 |
Acetals useful for the preparation of polysaccharide derivatives
Grant 4,804,769 - Solarek , et al. February 14, 1 | 1989-02-14 |
Polysaccharide derivatives containing aldehyde groups on an aromatic ring, their preparation from the corresponding acetals and use in paper
Grant 4,788,280 - Billmers , et al. November 29, 1 | 1988-11-29 |
Polysaccharide derivatives containing aldehyde groups for use as paper additives
Grant 4,731,162 - Solarek , et al. March 15, 1 | 1988-03-15 |
Paper size compositions
Grant 4,721,655 - Trzasko , et al. January 26, 1 | 1988-01-26 |
Monomeric cationic glycoside derivatives
Grant 4,719,272 - Tsai , et al. January 12, 1 | 1988-01-12 |
Paper size compositions
Grant 4,687,519 - Trzasko , et al. August 18, 1 | 1987-08-18 |
Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives
Grant 4,675,394 - Solarek , et al. June 23, 1 | 1987-06-23 |
Synthetic polymers with glycoside side chains
Grant 4,673,707 - Tsai , et al. June 16, 1 | 1987-06-16 |
Starch derivatives forming reversible gels
Grant 4,626,288 - Trzasko , et al. December 2, 1 | 1986-12-02 |
Alkyl- and alkenyl-sulfosuccinate starchhalf-esters, a method for the preparation thereof
Grant 4,387,221 - Tessler , et al. June 7, 1 | 1983-06-07 |
Starch-protein clouds and preclouds
Grant 4,349,577 - Tessler September 14, 1 | 1982-09-14 |
Paper containing cationic starch graft copolymers from starch, N,N'-methylenebisacrylamide, and polyamines
Grant 4,330,365 - Tessler May 18, 1 | 1982-05-18 |
Preparation of cationic starch graft copolymers from starch, N,N-methylenebisacrylamide, and polyamines
Grant 4,278,573 - Tessler July 14, 1 | 1981-07-14 |
Novel zwitterion polygalactomannan ether derivatives and a method for the preparation thereof
Grant 4,276,414 - Tessler June 30, 1 | 1981-06-30 |
Novel starch ether derivatives, a method for the preparation thereof and their use in paper
Grant 4,243,479 - Tessler January 6, 1 | 1981-01-06 |
Method for the preparation of highly substituted granular starches
Grant 4,048,435 - Rutenberg , et al. September 13, 1 | 1977-09-13 |
Preparation of starch esters
Grant 4,020,272 - Tessler April 26, 1 | 1977-04-26 |
Novel starch ethers
Grant 4,017,460 - Tessler April 12, 1 | 1977-04-12 |
Preparation of starch esters
Grant RE28,809 - Tessler May 11, 1 | 1976-05-11 |
Hydroxypropylated, inhibited high amylose retort starches
Grant 3,904,601 - Tessler , et al. September 9, 1 | 1975-09-09 |
Starch ether derivatives and preparation thereof
Grant 3,880,832 - Tessler April 29, 1 | 1975-04-29 |
Preparation Of Starch Esters
Grant 3,720,663 - Tessler March 13, 1 | 1973-03-13 |
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