专利信息

查询条件展开筛选条件

[IPC] 包含 'B'

首页上页 1 2 3 4 5 6 7 8 9 10 下页尾页共 2763 条记录, 当前第5/277页。

	公开号	公开日	申请号	申请日

首页上页 1 2 3 4 5 6 7 8 9 10 下页尾页共 2763 条记录, 当前第5/277页。

当前查询条件: [IPC] 包含 'B'

	查询范围	在当前结果中查询
!	专利类型	发明实用新型外观设计
!	公开号			CN1234
!	申请号			CN1234
!	专利标题		扩展	PHARMA
!	专利权人		扩展	pfizer
	发明人
!	申请日			yyyymmdd
!	公开日			yyyymmdd
	优先权号
!	摘要		扩展	PHARMA
	IPC			A01B

1. JP2013249304A	2013/12/12	JP20130156208	2013/7/27
专利标题：METHOD AND CATALYST FOR PRODUCING ACETIC ACID 专利权人：BP CHEM INT LTD;

2. CN103433050A	2013/12/11	CN20131351355	2013/8/13
专利标题：Preparation method of catalyst for synthesizing piperazine through monoethanolamine catalytic amination one-step method 专利权人：ZHEJIANG LYUKEAN CHEMICAL CO LTD;

3. CN103432175A	2013/12/11	CN20131413756	2013/9/11
专利标题：Quality grade classification method of cordyceps sinensis 专利权人：DALIAN HAIYANTANG BIOLOGY CO LTD;

4. CN103433073A	2013/12/11	CN20131319837	2013/7/25
专利标题：(1R, 2R)-1, 2-diphenylethylenediamine grafted metal-organic framework catalyst, and preparation method and applications thereof 专利权人：UNIV ZHEJIANG NORMAL;

5. CN103432164A	2013/12/11	CN20131413331	2013/9/11
专利标题：Peritoneal dialysis solution and preparation method thereof 专利权人：HUAREN PHARMACEUTICAL CO LTD;

6. CN103433027A	2013/12/11	CN20131397776	2013/9/4
专利标题：Preparation method and application of core-shell hollow structured MoO3 @ mSiO2 microspheres 专利权人：UNIV ANHUI TECHNOLOGY;

7. CN103432759A	2013/12/11	CN20131373667	2013/8/23
专利标题：Self-control distillation kettle 专利权人：TIANJIN GATHER LEVITATION TECHNOLOGY CO LTD;

8. KR20130133078A	2013/12/5	KR20137029366	2007/6/15
专利标题：1-[2-(2,4-DIMETHYLPHENYLSULFANYL)-PHENYL]PIPERAZINE AS A COMPOUND WITH COMBINED SEROTONIN REUPTAKE, 5-HT3 AND 5-HT1A ACTIVITY FOR THE TREATMENT OF COGNITIVE IMPAIRMENT 专利权人：LUNDBECK A H [DK];

9. WO2013180594A1	2013/12/5	WO2012RU00873	2012/10/25
专利标题：METHOD FOR ISOMERIZING C4-C7 PARAFFINIC HYDROCARBONS 专利权人：JOINT STOCK COMPANY SCIENT IND ENTPR NEFTEHIM [RU];SHAKUN ALEXANDER NIKITOVICH [RU];FEDOROVA MARINA LEONIDOVNA [RU]; The invention relates to a method for isomerizing C4-C7 paraffinic hydrocarbons in order to produce high-octane petroleum components and can be used in the petroleum-processing and petrochemical industries. The C4-C7 paraffinic hydrocarbons are subjected to isomerization on a porous zirconium oxide catalyst with an average pore diameter within the range of 8 to 24 nm in a hydrogen medium at a temperature of 100-250 DEG C, a pressure of 1.0-5.0 MPa, a molar ratio of N2: hydrocarbons (0.1-5): 1, a...

10. CZ304174B6	2013/12/4	CZ20120000932	2012/12/19
专利标题：Composition for gradual release of nicotinic acid and/or nicotinamide 专利权人：C2P S R O [CZ]; In the present invention, there is disclosed a composition consisting of biologically degradable nanofibers and/or microfibers of one or more polymers being selected from the group consisting of cellulose or chitosan or polyvinyl alcohol or gelatin or collagen or hyaluronic acid or polylactic acid or chemical derivatives of these polymers, whereby the nanofibers and/or microfibers also contain 2 to 90 percent by weight of nicotinic acid and/or nicotinamide. The diameter of the biologically degra...

下载范围

下载内容