1
Yuichiro Miura, Kazuo Hirano, Takayuki Nate, Taiji Kambayashi, Masahisa Ohtsuka, Toshitake Nagai: Artificial snow in an aggregate form of snow granules. Miura Dolphins, Tonen Corporation, Osaka Organic Chemical, Tonen Chemical Corporation, Sanyo Electric, Masahisa Ohtsuka, Ostrolenk Faber Gerb & Soffen, September 17, 1996: US05556671 (77 worldwide citation)

Artificial snow granule in granule form comprising a super adsorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here. An aggregate form is provided by linkage of adjacent ice layers and/or granules. Further, a snow granule quality improver is provided. ...


2
Maki Noboru C O Tonen Sogo Ken, Yagi Shintaro C O Tonen Sogo K, Watanabe Kazuya C O Tonen Sogo, Suzuki Masanori C O Tonen Sogo: Dna encoding human serum albumin a (hsa), plasmids and hosts containing such dna, and the production of hsa.. Tonen, May 2, 1990: EP0366400-A2 (73 worldwide citation)

A process for the production of human serum albumin A (HSA) characterized by culturing host cells transformed with the plasmids containing a leader DNA sequence and a cDNA coding for mature HSA to produce and secrete mature HSA, and recovering the mature HSA. As the leader HSA sequence, a cDNA codin ...


3
Fukumi Nishimaki, Nobuhiro Takahashi, Tomohiko Tsuchida, Kazuya Watanabe, Sanae Hino: Microorganisms, demulsifiers and processes for breaking an emulsion. Tonen Corporation, Michael N Meller, Eugens Lieberstein, November 23, 1999: US05989892 (56 worldwide citation)

The present invention discloses a process for breaking an emulsion comprising water and oil, comprising the steps of mixing an emulsion consisting of water and oil with a culture, bacterial cells or a culture supernatant of a bacterium belonging to the genus Alteromonas or the genus Rhodococcus capa ...


4
Asai Michihiko, Suzuki Yasuzo, Miyazawa Satoru, Tsuchihara Kenji, Hagiwara Hideaki, Murata Masahide, Ozaki Hiroyuki, Kawabe Masanao, Kase Toshio, Hoan Te Ban, Jin Jiju, Fukui Yoshifumi: Method for manufacturing olefinic block copolymer. National Institute Of Advanced Industrial &Amp Technology, Nippon Steel Chem, Tonen Chem, Nippon Zeon, Kanegafuchi Chem, July 26, 2002: JP2002-206007 (51 worldwide citation)

PROBLEM TO BE SOLVED: To manufacture an olefinic block copolymer having a small molecular weight distribution (Mw/Mn).SOLUTION: The olefin block copolymer having a molecular weight distribution (Mw/Mn) of 1-1.3 is manufactured by subjecting a 2-20C olefinic monomers to block polymerization at a low ...


5
Hayano Toshiya, Katoh Setsuko, Takahashi Nobuhiro, Suzuki Masanori, Honma Keiichi: Co-expression system of protein disulfide isomerase gene and useful polypeptide gene and process for producing the polypeptide using its system.. Tonen, October 21, 1992: EP0509841-A2 (50 worldwide citation)

The present invention is directed to a transformant comprising the following expression units in a co-expressible state: an expression unit containing a gene coding for a receptor protein ERD2 from yeast or analog thereof which is capable of binding to a protein localizing in endoplasmic reticulum a ...


6
Masaaki Fukuda, Hirotaka Tomizawa, Mitsuo Ohta, Hideki Osaka, Satoshi Ogano, Takehisa Satoh, Kenji Ashibe, Takeshi Nomura: Lubricating oil for refrigerator. Tonen Corporation, Armstrong Westerman Hattori McLeland & Naughton, February 9, 1993: US05185092 (48 worldwide citation)

The lubricating oil for refrigerator according to the present invention is a lubricating oil for refrigerator using 1,1,1,2-tetrafluoroethane refrigerant. Having esters as base oil, its viscosity range is between 2-30 mm/s at 100.degree.C. By adding esters alone or by adding esters having different ...


7
Seiji Kagawa: Method of producing a gas-permeable, waterproof composite sheet. Tonen Sekiyukagaku Kabushiki Kaisha, Armstrong Nikaido Marmelstein Kubovcik & Murray, November 7, 1989: US04878974 (43 worldwide citation)

A method of producing a waterproof, gas-permeable composite sheet comprising the steps of: (a) preparing a film from a composition comprising 40-70 weight % of an ethylene-propylene-diene copolymer and 30-60 weight % of an ethylene-vinyl acetate copolymer; and (b) adhering the film to a woven or non ...


8
Kazushi Tsurutani, Daijiro Hosogai, Kakuro Kokubo, Taiji Kobayashi, Noboru Higashimoto, Masami Endoh, Kazuyoshi Namiyama, Makoto Yoneda: Fuel supply control method and ultrasonic atomizer. Tonen Corporation, Nikaido Marmelstein Murray & Oram, January 19, 1993: US05179923 (41 worldwide citation)

Fuel supply in an ultrasonic atomizer is conducted according to a fuel increment ratio pattern in which the increment of fuel in fuel increment control for starting and warming up is 70% or less of that in a typical conventional pressure injection valve system, thereby improving startability, accele ...


9
Satoshi Ueki, Hiroyuki Furuhashi, Masahide Murata, Shigeyuki Toki: Olefin polymerization catalyst. Tonen Corporation, Wenderoth Lind & Ponack, June 29, 1993: US05223465 (41 worldwide citation)

The present invention aims at providing an olefin polymerization catalyst comprising, as a component, a transition metal compound having two ligands such as .beta.-diketone, etc. coordinated, and having excellent properties as a polymerization catalyst in the polymerization of olefins including styr ...


10
Yuichiro Miura, Kazuo Hirano, Takayuki Nate, Taiji Kambayashi, Masahisa Ohtsuka, Toshitake Nagai: Artificial snow in an aggregate form of snow granules. Miura Dolphins, Tonen Corporation, Osaka Organic Chemical, Tonen Chemical, Sanyo Electric, Ohtsuka Masahisa Ohizumimachi, Ostrolenk Faber Gerb & Soffen, July 25, 1995: US05436039 (39 worldwide citation)

Artificial snow granule in granule form comprising a super absorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here. An aggregate form is provided by linkage of adjacent two ice layers and/or two granules. Further, a snow granule quality improver is pr ...