1
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap, Johannes Martinus Jacobus Visser: Preparation of microbial polyunsaturated fatty acid containing oil from pasteurized biomass. DSM, Morrison & Foerster, August 27, 2002: US06441208 (119 worldwide citation)

The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurized fermentation broth, wherein ...


2
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap, Johannes Martinus Jacobus Visser: Microbial polyunsaturated fatty acid containing oil from pasteurised biomass. Gist Brocades, Morrison & Foerster, July 3, 2001: US06255505 (101 worldwide citation)

The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurised fermentation broth, wherein ...


3
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap, Johannes Martinus Jacobus Visser: Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass. DSM, Morrison & Foerster, April 27, 2004: US06727373 (94 worldwide citation)

The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass deriverd from a pasteurized fermentation broth, wherei ...


4
Albert Schaap, Mieke Sibeijn, Johannes Hendrik Wolf: Isolation of carotenoid crystals. DSM IP Assets, Morrison & Foerster, March 21, 2006: US07015014 (49 worldwide citation)

The present invention relates to a crystalline carotenoid compound, such as β-carotene, with a purity of at least 95% and with substantially no solvent enclosed in the crystal lattice. The present invention further describes a process to prepare such a highly pure crystalline carotenoid compound fro ...


5
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap: Sterol extraction with polar solvent to give low sterol, high triglyceride, microbial oil. Gist brocades, Morrison & Foerster, December 26, 2000: US06166230 (20 worldwide citation)

The present invention relates to a process of treating an oil, the process comprising contacting the oil with a polar solvent to extract at least one compound that is soluble in the solvent, and then separating the solvent containing the compound from the so treated oil. The oil is microbially deriv ...


6
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap, Johannes Martinus Jacobus Visser: Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass. Morrison & Foerster, September 27, 2001: US20010025114-A1

The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurized fermentation broth, wherein ...


7
Hendrik Louis Bijl, Johannes Hendrik Wolf: Purifying crude pufa oils. Kate H Murashige, Morrison & Foerster, March 25, 2004: US20040059142-A1

A process for preparing an oil mixture of an T6 PUFA (such as ARA) with T3 PUFA (such as DHA and/or EPA) is described which can be included into edible formulations such as foodstuffs, and in particular infant formulas. A crude T6 PUFA (e.g. ARA)-containing oil is admixed with a crude T3 PUFA (e.g. ...


8
Hendrik Louis Bijl, Johannes Hendrik Wolf, Albert Schaap, Johannes Martinus Jacobus Visser: Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomass. Morrison & Foerster, March 11, 2004: US20040049062-A1

The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurised fermentation broth, wherein ...


9
Mieke Sibeijn, Johannes Hendrik Wolf, Albert Schaap: Isolation of cartenoid crystals. Young & Thompson, July 24, 2003: US20030139480-A1

The present invention relates to a crystalline carotenoid compound, such as -carotene, with a purity of at least 95% and with substantially no solvent enclosed in the crystal lattice. The present invention further describes a process to prepare such a highly pure crystalline carotenoid compound from ...


10
Hendrik Louis BIJL, Johannes Hendrik WOLF: Purifying crude pufa oils. Dsm, May 17, 2012: US20120121772-A1

A process for preparing an oil mixture of an T6 PUFA (such as ARA) with T3 PUFA (such as DHA and/or EPA) is described which can he included into edible formulations such as foodstuffs, and in particular infant formulas. A crude T6 PUFA (e.g. ARA)-containing oil is admixed with a crude T3 PUFA (e.g. ...